385209347040

Names of 385209347040

• Cardinal: 385209347040 can be written as Three hundred eighty-five billion, two hundred nine million, three hundred forty-seven thousand and forty.

Scientific notation

• Scientific notation: 3.8520934704 × 10¹¹

Factors of 385209347040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 773

Divisors of 385209347040

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 23 24 28 30 32 35 36 38 40 42 45 46 48 56 57 60 63 69 70 72 76 80 84 90 92 95 96 105 112 114 115 120 126 133 138 140 144 152 157 160 161 168 171 180 184 190 207 210 224 228 230 240 252 266 276 280 285 288 304 314 315 322 336 342 345 360 368 380 399 414 420 437 456 460 471 480 483 504 532 552 557 560 570 608 628 630 644 665 672 684 690 720 736 760 785 798 805 828 840 855 874 912 920 942 966 1008 1035 1064 1099 1104 1114 1120 1140 1197 1256 1260 1288 1311 1330 1368 1380 1413 1440 1449 1520 1570 1596 1610 1656 1671 1680 1710 1748 1824 1840 1884 1932 1995 2016 2070 2128 2185 2198 2208 2228 2280 2355 2394 2415 2512 2520 2576 2622 2660 2736 2760 2785 2826 2898 2983 3040 3059 3140 3192 3220 3297 3312 3342 3360 3420 3496 3611 3680 3768 3864 3899 3933 3990 4140 4256 4370 4396 4456 4560 4710 4788 4830 5013 5024 5040 5152 5244 5320 5472 5495 5520 5570 5652 5796 5966 5985 6118 6280 6384 6440 6555 6594 6624 6684 6840 6992 7065 7222 7245 7536 7728 7798 7866 7980 8280 8355 8740 8792 8912 8949 9120 9177 9420 9576 9660 9891 10026 10080 10488 10583 10640 10833 10990 11040 11140 11304 11592 11697 11932 11970 12236 12560 12768 12811 12880 13110 13188 13368 13680 13984 14130 14444 14490 14915 15072 15295 15456 15596 15732 15960 16485 16560 16710 17480 17584 17824 17898 18055 18354 18840 19152 19320 19495 19665 19782 20052 20881 20976 21166 21280 21666 21980 22280 22608 23184 23394 23864 23940 24472 25065 25120 25277 25622 25760 26220 26376 26736 26847 27360 27531 28260 28888 28980 29830 30590 31192 31464 31749 31920 32499 32970 33120 33420 34960 35091 35168 35796 36110 36708 37680 38304 38433 38640 38990 39330 39564 40104 41762 41952 42332 43332 43960 44560 44745 45216 45885 46368 46788 47728 47880 48944 49455 50130 50554 51244 52440 52752 52915 53472 53694 54165 55062 56520 57776 57960 58485 59660 61180 62384 62643 62928 63498 63840 64055 64998 65940 66840 68609 69920 70182 71592 72220 73416 74081 75360 75831 76866 77280 77980 78660 79128 80208 83524 84664 86664 87449 87920 89120 89490 89677 91770 93576 95247 95456 95760 97888 98910 100260 101108 102488 104405 104880 105504 105830 107388 108330 110124 113040 115299 115552 115920 116970 119320 122360 124768 125286 125856 126385 126996 128110 129996 131880 133680 134235 137218 137655 140364 143184 144440 146832 148162 151662 153732 155960 157320 158256 158745 160416 162495 167048 169328 173328 174898 175455 175840 178980 179354 183540 187152 187929 190494 191520 192165 197820 200520 202216 204976 205827 208810 209760 211660 214776 216660 220248 222243 226080 227493 230598 231840 233940 238640 243409 244720 250572 252770 253992 256220 259992 262347 263760 267360 268470 269031 274436 275310 280728 286368 288880 293664 296324 303324 307464 311920 313215 314640 316512 317490 324990 334096 338656 343045 346656 349796 350910 357960 358708 367080 370405 374304 375858 379155 380988 384330 395640 401040 404432 409952 411654 417620 423320 429552 433320 437245 440496 444486 448385 454986 461196 467880 476235 477280 480263 486818 489440 501144 505540 507984 512440 519984 524694 527520 536940 538062 548872 550620 561456 576495 577760 592648 606648 612143 614928 617481 623840 626430 629280 634980 649980 666729 668192 686090 699592 701820 715920 717416 730227 734160 740810 751716 758310 761976 768660 787041 791280 802080 807093 808864 823308 835240 846640 859104 866640 874490 880992 888972 896770 909972 922392 935760 939645 952470 960526 973636 1002288 1011080 1015968 1024880 1029135 1039968 1049388 1073880 1076124 1097744 1101240 1111215 1122912 1137465 1152990 1185296 1213296 1217045 1224286 1229856 1234962 1252860 1269960 1299960 1311735 1333458 1345155 1372180 1399184 1403640 1431840 1434832 1440789 1460454 1468320 1481620 1503432 1516620 1523952 1537320 1574082 1582560 1614186 1646616 1661531 1670480 1693280 1703863 1733280 1748980 1777944 1793540 1819944 1836429 1844784 1871520 1879290 1904940 1921052 1947272 2004576 2011327 2022160 2049760 2058270 2098776 2147760 2152248 2190681 2195488 2202480 2222430 2274930 2305980 2370592 2401315 2426592 2434090 2448572 2469924 2505720 2539920 2599920 2623470 2666916 2690310 2744360 2798368 2807280 2869664 2881578 2920908 2963240 3006864 3033240 3047904 3060715 3074640 3087405 3148164 3228372 3293232 3323062 3333645 3340960 3407726 3497960 3555888 3587080 3639888 3651135 3672858 3689568 3758580 3809880 3842104 3894544 3935205 4022654 4035465 4044320 4116540 4197552 4295520 4304496 4322367 4381362 4404960 4444860 4549860 4611960 4802630 4868180 4897144 4939848 4984593 5011440 5079840 5111589 5199840 5246940 5333832 5380620 5488720 5509287 5614560 5763156 5841816 5926480 6013728 6033981 6066480 6121430 6149280 6174810 6296328 6456744 6586464 6646124 6667290 6815452 6995920 7111776 7174160 7203945 7279776 7302270 7345716 7517160 7619760 7684208 7789088 7870410 8045308 8070930 8233080 8307655 8395104 8519315 8608992 8644734 8762724 8889720 9099720 9182145 9223920 9605260 9736360 9794288 9879696 9969186 10022880 10056635 10223178 10493880 10667664 10761240 10953405 10977440 11018574 11526312 11630717 11683632 11852960 12067962 12132960 12242860 12349620 12592656 12913488 13292248 13334580 13630904 13991840 14079289 14348320 14407890 14604540 14691432 14953779 15034320 15239520 15334767 15368416 15740820 16090616 16141860 16466160 16615310 17038630 17289468 17525448 17779440 18101943 18199440 18364290 18447840 19210520 19472720 19588576 19759392 19938372 20113270 20446356 20987760 21335328 21522480 21611835 21906810 22037148 23052624 23261434 23367264 24135924 24485720 24699240 24922965 25185312 25557945 25826976 26584496 26669160 27261808 27546435 28158578 28815780 29209080 29382864 29907558 30068640 30169905 30669534 31481640 32181232 32283720 32932320 33230620 34077260 34578936 34892151 35050896 35558880 36203886 36398880 36728580 38215213 38421040 38945440 39876744 40226540 40892712 41975520 42237867 43044960 43223670 43813620 44074296 46105248 46522868 48271848 48971440 49398480 49845930 51115890 53168992 53338320 54523616 55092870 56317156 57631560 58153585 58418160 58765728 59815116 60339810 61339068 62963280 64362464 64567440 66461240 68154520 69157872 69784302 70101792 70396445 72407772 73457160 74768895 76430426 76673835 76842080 79753488 80453080 81785424 84475734 86447340 87627240 88148592 90509715 93045736 96543696 97942880 98796960 99691860 102231780 104676453 106676640 110185740 112634312 114645639 115263120 116307170 116836320 119630232 120679620 122678136 125926560 126713601 129134880 132922480 136309040 138315744 139568604 140792890 144815544 146914320 149537790 152860852 153347670 159506976 160906160 163570848 168951468 172894680 174460755 175254480 176297184 181019430 186091472 191076065 193087392 199383720 204463560 209352906 211189335 220371480 225268624 229291278 230526240 232614340 239260464 241359240 245356272 253427202 265844960 267506491 272618080 279137208 281585780 289631088 293828640 299075580 305721704 306695340 321812320 337902936 343936917 345789360 348921510 350508960 362038860 372182944 382152130 398767440 408927120 418705812 422378670 440742960 450537248 458582556 465228680 478520928 482718480 490712544 506854404 523382265 535012982 558274416 563171560 573228195 579262176 598151160 611443408 613390680 633568005 675805872 687873834 691578720 697843020 724077720 764304260 797534880 802519473 817854240 837411624 844757340 881485920 917165112 930457360 965436960 1013708808 1046764530 1070025964 1116548832 1126343120 1146456390 1196302320 1222886816 1226781360 1267136010 1337532455 1351611744 1375747668 1395686040 1448155440 1528608520 1605038946 1674823248 1689514680 1719684585 1834330224 1860914720 2027417616 2093529060 2140051928 2252686240 2292912780 2392604640 2407558419 2453562720 2534272020 2675064910 2751495336 2791372080 2896310880 3057217040 3210077892 3349646496 3379029360 3439369170 3668660448 4012597365 4054835232 4187058120 4280103856 4585825560 4815116838 5068544040 5350129820 5502990672 5582744160 6114434080 6420155784 6758058720 6878738340 8025194730 8374116240 8560207712 9171651120 9630233676 10137088080 10700259640 11005981344 12037792095 12840311568 13757476680 16050389460 16748232480 18343302240 19260467352 20274176160 21400519280 24075584190 25680623136 27514953360 32100778920 38520934704 42801038560 48151168380 55029906720 64201557840 77041869408 96302336760 128403115680 192604673520 385209347040
• Sum of all divisors σ(n): 1663633520640
• Sum of proper divisors (its aliquot sum) s(n): 1278424173600
• 385209347040 is an abundant number, because the sum of its proper divisors (1278424173600) is greater than itself. Its abundance is 893214826560

Bases of 385209347040

• Binary: 101100110110000010001000010101111100000₂
• Hexadecimal: 0x59B0442BE0
• Base-36: 4WYNP6G0

Squares and roots of 385209347040

• 385209347040 squared (385209347040²) is 148386241046983156761600
• 385209347040 cubed (385209347040³) is 57159767023428427778013896945664000
• The square root of 385209347040 is 620652.3560254969
• The cube root of 385209347040 is 7276.1046856159

Scales and comparisons

• 385,209,347,040 seconds is equal to 12,248 years, 24 weeks, 1 day, 12 hours, 24 minutes.
• To count from 1 to 385,209,347,040 would take you about twenty-four thousand, four hundred ninety-six 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 385209347040 cubic inches would be around 606.3 feet tall.

Recreational maths with 385209347040

• 385209347040 backwards is 040743902583
• 385209347040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385209347040's digits is 45
• More coming soon!