385478730000

Names of 385478730000

• Cardinal: 385478730000 can be written as Three hundred eighty-five billion, four hundred seventy-eight million, seven hundred thirty thousand.

Scientific notation

• Scientific notation: 3.8547873 × 10¹¹

Factors of 385478730000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 600

Divisors of 385478730000

• Number of divisors d(n): 1600
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 25 26 27 28 29 30 35 36 39 40 42 45 48 50 52 54 56 58 60 63 65 70 72 75 78 80 84 87 90 91 100 104 105 108 112 116 117 120 125 126 130 135 140 144 145 150 156 168 174 175 180 182 189 195 200 203 208 210 216 225 232 234 240 250 252 260 261 270 273 280 290 300 312 315 325 336 348 350 351 360 364 375 377 378 390 400 406 420 432 435 450 455 464 468 500 504 520 522 525 540 541 546 560 580 585 600 609 624 625 630 650 675 696 700 702 720 725 728 750 754 756 780 783 812 819 840 870 875 900 910 936 945 975 1000 1008 1015 1040 1044 1050 1080 1082 1092 1125 1131 1160 1170 1200 1218 1250 1260 1300 1305 1350 1365 1392 1400 1404 1450 1456 1500 1508 1512 1560 1566 1575 1623 1624 1625 1638 1680 1740 1750 1755 1800 1820 1827 1872 1875 1885 1890 1950 2000 2030 2088 2100 2160 2164 2175 2184 2250 2262 2275 2320 2340 2436 2457 2500 2520 2600 2610 2625 2639 2700 2705 2730 2800 2808 2900 2925 3000 3016 3024 3045 3120 3132 3150 3246 3248 3250 3276 3375 3393 3480 3500 3510 3600 3625 3640 3654 3750 3770 3780 3787 3900 3915 4060 4095 4176 4200 4328 4350 4368 4375 4500 4524 4550 4680 4725 4869 4872 4875 4914 5000 5040 5075 5200 5220 5250 5278 5400 5410 5460 5481 5616 5625 5655 5800 5850 6000 6032 6090 6264 6300 6492 6500 6525 6552 6750 6786 6825 6960 7000 7020 7033 7250 7280 7308 7500 7540 7560 7574 7800 7830 7875 7917 8115 8120 8125 8190 8400 8656 8700 8750 8775 9000 9048 9100 9135 9360 9425 9450 9738 9744 9750 9828 10000 10150 10179 10440 10500 10556 10800 10820 10875 10920 10962 11250 11310 11361 11375 11600 11700 12180 12285 12528 12600 12984 13000 13050 13104 13125 13195 13500 13525 13572 13650 14000 14040 14066 14500 14607 14616 14625 15000 15080 15120 15148 15225 15600 15660 15689 15750 15834 16230 16240 16250 16380 16875 16965 17400 17500 17550 18000 18096 18125 18200 18270 18850 18900 18935 19476 19500 19575 19656 20300 20358 20475 20880 21000 21099 21112 21640 21750 21840 21924 22500 22620 22722 22750 23400 23625 23751 24345 24360 24375 24570 25200 25375 25968 26000 26100 26250 26390 27000 27050 27144 27300 27405 28080 28132 28275 29000 29214 29232 29250 30000 30160 30296 30450 31320 31378 31500 31668 32460 32500 32625 32760 33750 33930 34083 34125 34800 35000 35100 35165 36250 36400 36540 37700 37800 37870 38952 39000 39150 39312 39375 39585 40575 40600 40716 40950 42000 42198 42224 43280 43500 43848 43875 45000 45240 45444 45500 45675 46800 47067 47125 47250 47502 48690 48720 48750 49140 49231 50750 50895 52200 52500 52780 54000 54100 54288 54375 54600 54810 56264 56550 56805 56875 58000 58428 58500 60592 60900 61425 62640 62756 63000 63297 63336 64920 65000 65250 65520 65975 67500 67625 67860 68166 68250 70000 70200 70330 71253 72500 73035 73080 73125 75400 75600 75740 76125 77904 78000 78300 78445 78750 79170 81150 81200 81432 81900 84396 84825 87000 87696 87750 90000 90480 90888 91000 91350 94134 94250 94500 94675 95004 97380 97500 97875 98280 98462 101500 101790 102249 102375 104400 105000 105495 105560 108200 108750 109200 109620 109823 112528 113100 113610 113750 116856 117000 118125 118755 121725 121800 122850 125512 126000 126594 126672 126875 129840 130000 130500 131950 135000 135250 135720 136332 136500 137025 140400 140660 141201 141375 142506 145000 146070 146160 146250 147693 150800 151480 152250 156600 156890 157500 158340 162300 162864 163125 163800 168792 169650 170415 170625 174000 175500 175825 181776 182000 182700 188268 188500 189000 189350 189891 190008 194760 195000 195750 196560 196924 197925 202875 203000 203580 203957 204498 204750 210000 210990 211120 216400 217500 219240 219375 219646 226200 227220 227500 228375 233712 234000 235335 235625 236250 237510 243450 243600 245700 246155 251024 253188 253750 254475 261000 263900 270000 270500 271440 272664 273000 274050 281320 282402 282750 284025 285012 290000 292140 292500 295386 302960 304500 307125 313200 313780 315000 316485 316680 324600 326250 327600 329469 329875 337584 338125 339300 340830 341250 351000 351650 356265 365175 365400 376536 377000 378000 378700 379782 380016 380625 389520 390000 391500 392225 393848 395850 405750 406000 407160 407914 408996 409500 421980 423603 424125 435000 438480 438750 439292 443079 452400 454440 455000 456750 470670 471250 472500 473375 475020 486900 489375 491400 492310 506376 507500 508950 511245 511875 522000 527475 527800 541000 545328 546000 548100 549115 562640 564804 565500 568050 570024 584280 585000 590772 593775 608625 609000 611871 614250 627560 630000 632970 633360 649200 652500 658938 659750 676250 678600 681660 682500 685125 702000 703300 706005 706875 712530 730350 730800 738465 753072 754000 757400 759564 761250 783000 784450 787696 791700 811500 814320 815828 817992 819000 843960 847206 848250 852075 870000 877500 878584 879125 886158 908880 910000 913500 941340 942500 945000 946750 949455 950040 973800 978750 982800 984620 988407 989625 1012752 1014375 1015000 1017900 1019785 1022490 1023750 1054950 1055600 1082000 1096200 1098230 1129608 1131000 1136100 1140048 1141875 1168560 1170000 1176675 1181544 1187550 1217250 1218000 1223742 1228500 1230775 1255120 1265940 1272375 1305000 1317876 1319500 1329237 1352500 1357200 1363320 1365000 1370250 1406600 1412010 1413750 1420125 1425060 1427699 1460700 1476930 1514800 1519128 1522500 1535625 1566000 1568900 1582425 1583400 1623000 1631656 1635984 1638000 1647345 1649375 1687920 1694412 1696500 1704150 1755000 1757168 1758250 1772316 1781325 1825875 1827000 1835613 1882680 1885000 1890000 1893500 1898910 1900080 1947600 1957500 1961125 1969240 1976814 1979250 2028750 2030000 2035800 2039570 2044980 2047500 2109900 2118015 2120625 2192400 2196460 2215395 2259216 2262000 2272200 2283750 2353350 2363088 2366875 2375100 2434500 2447484 2457000 2461550 2531880 2544750 2556225 2610000 2635752 2637375 2639000 2658474 2705000 2726640 2730000 2740500 2745575 2813200 2824020 2827500 2840250 2850120 2855398 2921400 2953860 2965221 2968875 3038256 3043125 3045000 3059355 3071250 3137800 3164850 3166800 3246000 3263312 3294690 3298750 3388824 3393000 3408300 3425625 3510000 3516500 3530025 3544632 3562650 3651750 3654000 3671226 3692325 3765360 3770000 3787000 3797820 3915000 3922250 3938480 3953628 3958500 4057500 4071600 4079140 4089960 4095000 4219800 4236030 4241250 4260375 4283097 4392920 4395625 4430790 4544400 4567500 4706700 4733750 4747275 4750200 4869000 4894968 4914000 4923100 4942035 4948125 5063760 5089500 5098925 5112450 5271504 5274750 5278000 5316948 5410000 5481000 5491150 5506839 5648040 5655000 5680500 5700240 5710796 5842800 5883375 5907720 5930442 5937750 6086250 6090000 6118710 6142500 6153875 6275600 6329700 6361875 6589380 6597500 6646185 6777648 6786000 6816600 6851250 7033000 7060050 7089264 7100625 7125300 7138495 7303500 7342452 7384650 7574000 7595640 7830000 7844500 7907256 7912125 7917000 8115000 8158280 8179920 8190000 8236725 8439600 8472060 8482500 8520750 8566194 8785840 8791250 8861580 8906625 9129375 9135000 9178065 9413400 9467500 9494550 9500400 9738000 9789936 9805625 9846200 9884070 9896250 10179000 10197850 10224900 10549500 10590075 10633896 10962000 10982300 11013678 11076975 11296080 11310000 11361000 11421592 11766750 11815440 11860884 11875500 12172500 12237420 12285000 12307750 12659400 12723750 12781125 12849291 13178760 13186875 13195000 13292370 13633200 13702500 13727875 14066000 14120100 14201250 14250600 14276990 14607000 14684904 14769300 14826105 14844375 15191280 15296775 15689000 15814512 15824250 15834000 16230000 16316560 16473450 16944120 16965000 17041500 17132388 17582500 17650125 17723160 17813250 18258750 18270000 18356130 18461625 18826800 18935000 18989100 19611250 19692400 19768140 19792500 20358000 20395700 20449800 21099000 21180150 21267792 21301875 21415485 21964600 22027356 22153950 22722000 22843184 23533500 23721768 23736375 23751000 24345000 24474840 24570000 24615500 24710175 25318800 25447500 25494625 25562250 25698582 26357520 26373750 26390000 26584740 27405000 27455750 27534195 28240200 28402500 28501200 28553980 29214000 29369808 29416875 29538600 29652210 29688750 30593550 30769375 31378000 31648500 32946900 33230925 33888240 33930000 34083000 34264776 35165000 35300250 35446320 35626500 35692475 36517500 36712260 36923250 37870000 37978200 38547873 39222500 39536280 39560625 39585000 40791400 40899600 41183625 42198000 42360300 42603750 42830970 43929200 44054712 44307900 44533125 45890325 47067000 47443536 47472750 47502000 48690000 48949680 49231000 49420350 50895000 50989250 51124500 51397164 52747500 52950375 53169480 54810000 54911500 55068390 55384875 56480400 56805000 57107960 58833750 59077200 59304420 59377500 61187100 61538750 63297000 63905625 64246455 65893800 66461850 68166000 68529552 68639375 70330000 70600500 71253000 71384950 73035000 73424520 73846500 74130525 75956400 76483875 77095746 78445000 79072560 79121250 79170000 81582800 82367250 84720600 85207500 85661940 88109424 88250625 88615800 89066250 91780650 92308125 94134000 94945500 98462000 98840700 101790000 101978500 102249000 102794328 105495000 105900750 106338960 107077425 109823000 110136780 110769750 113610000 114215920 117667500 118608840 118681875 118755000 122374200 123077500 123550875 126594000 127473125 127811250 128492910 131787600 132923700 137278750 137670975 141201000 142506000 142769900 146070000 146849040 147693000 148261050 152967750 154191492 156890000 158242500 164734500 166154625 169441200 170415000 171323880 176501250 177231600 178132500 178462375 183561300 184616250 189891000 192739365 197681400 203957000 204498000 205588656 205918125 210990000 211801500 214154850 219646000 220273560 221539500 229451625 235335000 237217680 237363750 237510000 244748400 246155000 247101750 254946250 255622500 256985820 264751875 265847400 274557500 275341950 276924375 282402000 285539800 295386000 296522100 305935500 308382984 316485000 321232275 329469000 332309250 340830000 342647760 353002500 356265000 356924750 367122600 369232500 370652625 379782000 382419375 385478730 395362800 407914000 411836250 423603000 428309700 440547120 443079000 458903250 470670000 474727500 492310000 494203500 509892500 511245000 513971640 529503750 531694800 535387125 549115000 550683900 553848750 571079600 593044200 611871000 616765968 617754375 632970000 642464550 658938000 664618500 688354875 706005000 712530000 713849500 734245200 738465000 741305250 764838750 770957460 823672500 830773125 847206000 856619400 886158000 892311875 917806500 949455000 963696825 988407000 1019785000 1022490000 1027943280 1059007500 1070774250 1098230000 1101367800 1107697500 1147258125 1186088400 1223742000 1235508750 1284929100 1329237000 1376709750 1412010000 1427699000 1476930000 1482610500 1529677500 1541914920 1606161375 1647345000 1661546250 1713238800 1784623750 1835613000 1853263125 1898910000 1927393650 1976814000 2039570000 2118015000 2141548500 2202735600 2215395000 2294516250 2471017500 2569858200 2658474000 2676935625 2753419500 2855398000 2965221000 3059355000 3083829840 3212322750 3294690000 3323092500 3441774375 3569247500 3671226000 3706526250 3854787300 4236030000 4283097000 4430790000 4589032500 4818484125 4942035000 5139716400 5353871250 5506839000 5930442000 6118710000 6424645500 6646185000 6883548750 7138495000 7413052500 7709574600 8030806875 8566194000 9178065000 9636968250 9884070000 10707742500 11013678000 12849291000 13292370000 13767097500 14276990000 14826105000 15419149200 16061613750 18356130000 19273936500 21415485000 24092420625 25698582000 27534195000 29652210000 32123227500 38547873000 42830970000 48184841250 55068390000 64246455000 77095746000 96369682500 128492910000 192739365000 385478730000
• Sum of all divisors σ(n): 1763645452800
• Sum of proper divisors (its aliquot sum) s(n): 1378166722800
• 385478730000 is an abundant number, because the sum of its proper divisors (1378166722800) is greater than itself. Its abundance is 992687992800

Bases of 385478730000

• Binary: 101100111000000010100101010000100010000₂
• Hexadecimal: 0x59C052A110
• Base-36: 4X342ZO0

Squares and roots of 385478730000

• 385478730000 squared (385478730000²) is 148593851282412900000000
• 385478730000 cubed (385478730000³) is 57279769078153396027617000000000000
• The square root of 385478730000 is 620869.3340792409
• The cube root of 385478730000 is 7277.8003885801

Scales and comparisons

• 385,478,730,000 seconds is equal to 12,257 years, 1 week, 4 days, 9 hours.
• To count from 1 to 385,478,730,000 would take you about twenty-four thousand, five hundred fourteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 385478730000 cubic inches would be around 606.5 feet tall.

Recreational maths with 385478730000

• 385478730000 backwards is 000037874583
• 385478730000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385478730000's digits is 45
• More coming soon!