145550168400

Names of 145550168400

• Cardinal: 145550168400 can be written as One hundred forty-five billion, five hundred fifty million, one hundred sixty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.455501684 × 10¹¹

Factors of 145550168400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 278

Divisors of 145550168400

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 25 26 28 30 35 39 40 42 48 49 50 52 56 60 65 70 75 78 80 84 91 97 98 100 104 105 112 120 130 140 147 150 151 156 168 169 175 182 194 195 196 200 208 210 240 245 260 273 280 291 294 300 302 312 325 336 338 350 364 388 390 392 400 420 453 455 485 490 507 520 525 546 560 582 588 600 604 624 637 650 676 679 700 728 735 755 776 780 784 840 845 906 910 970 975 980 1014 1040 1050 1057 1092 1164 1176 1183 1200 1208 1225 1261 1274 1300 1352 1358 1365 1400 1455 1456 1470 1510 1552 1560 1680 1690 1812 1820 1911 1940 1950 1960 1963 2028 2037 2100 2114 2184 2265 2275 2328 2352 2366 2416 2425 2450 2522 2535 2548 2600 2704 2716 2730 2800 2910 2940 3020 3120 3171 3185 3380 3395 3549 3624 3640 3675 3775 3783 3822 3880 3900 3920 3926 4056 4074 4200 4225 4228 4368 4530 4550 4656 4732 4753 4850 4900 5044 5070 5096 5200 5285 5432 5460 5820 5880 5889 5915 6040 6305 6342 6370 6760 6790 6825 7098 7248 7275 7280 7350 7399 7550 7566 7644 7760 7800 7852 8112 8148 8281 8400 8450 8456 8827 9060 9100 9464 9506 9555 9700 9800 9815 10088 10140 10185 10192 10570 10864 10920 11325 11640 11760 11778 11830 12080 12610 12675 12684 12740 13520 13580 13650 13741 14196 14259 14550 14647 14700 14798 15100 15132 15288 15600 15704 15855 15925 16296 16393 16562 16900 16912 16975 17654 17745 18120 18200 18915 18928 19012 19110 19400 19600 19630 20176 20280 20370 21140 21840 22197 22650 23280 23556 23660 23765 24843 25220 25350 25368 25480 25519 26425 26481 27160 27300 27482 28392 28518 29100 29294 29400 29445 29575 29596 30200 30264 30576 31408 31525 31710 31850 32592 32786 33124 33800 33950 35308 35490 36240 36400 36995 37830 38024 38220 38800 39260 40560 40740 41223 41405 42280 43941 44135 44394 45300 47112 47320 47530 47775 49075 49179 49686 50440 50700 50736 50925 50960 51038 52850 52962 54320 54600 54964 56784 57036 58200 58588 58800 58890 59150 59192 60400 60528 61789 63050 63420 63700 65572 66248 67600 67900 68705 70616 70980 71295 73235 73990 75660 76048 76440 76557 78520 79275 81480 81965 82446 82810 84560 87882 88270 88725 88788 90600 94224 94575 94640 95060 95550 96187 98150 98358 99372 100880 101400 101850 102076 102529 105700 105924 109200 109928 110985 114072 114751 116400 117176 117780 118300 118384 118825 123578 124215 126100 126840 127400 127595 131144 132405 132496 135800 137410 141232 141960 142590 146470 147225 147980 151320 152880 153114 157040 158550 162960 163930 164892 165620 175764 176540 177450 177576 178633 181200 184975 185367 189150 190120 190411 191100 192374 196300 196716 198744 202800 203700 204152 205058 206115 207025 211400 211848 219705 219856 220675 221970 228144 229502 234352 235560 236600 237650 245895 247156 248430 252200 253680 254800 255190 262288 264810 271600 274820 283920 285180 288561 292940 294450 295960 302640 306228 307587 308945 317100 327860 329784 331240 343525 344253 351528 353080 354900 355152 356475 357266 366175 369950 370734 378300 380240 380822 382200 382785 384748 392600 393432 397488 407400 408304 409825 410116 412230 414050 422800 423696 439410 441350 443940 459004 471120 473200 475300 480935 491790 494312 496860 504400 510380 512645 529620 535899 549640 554925 570360 571233 573755 577122 585880 588900 591920 612456 615174 617890 621075 634200 637975 655720 659568 662025 662480 687050 688506 703056 706160 709800 712950 714532 717703 732350 739900 741468 756600 761644 764400 765570 769496 785200 786864 803257 814800 819650 820232 824460 828100 878820 882700 887880 893165 918008 926835 950600 952055 961870 983580 988624 993720 1020760 1025290 1030575 1059240 1071798 1098525 1099280 1109850 1140720 1142466 1147510 1154244 1171760 1177800 1224912 1229475 1230348 1235780 1242150 1250431 1268400 1275950 1311440 1324050 1332877 1374100 1377012 1419600 1425900 1429064 1435406 1442805 1464700 1479800 1482936 1513200 1523288 1531140 1537935 1538992 1544725 1606514 1639300 1640464 1648920 1656200 1721265 1757640 1765400 1775760 1786330 1836016 1853670 1901200 1904110 1913925 1923740 1967160 1987440 2041520 2050580 2061150 2118480 2143596 2153109 2197050 2219700 2284932 2295020 2308488 2355600 2404675 2409771 2458950 2460696 2471560 2475343 2484300 2500862 2551900 2563225 2648100 2665754 2679495 2748200 2754024 2851800 2856165 2858128 2868775 2870812 2885610 2929400 2959600 2965872 3046576 3062280 3075870 3089450 3213028 3278600 3297840 3312400 3442530 3515280 3530800 3572660 3588515 3707340 3751293 3808220 3827850 3847480 3934320 3998631 4016285 4101160 4122300 4287192 4306218 4394100 4439400 4465825 4569864 4590040 4616976 4634175 4760275 4809350 4819542 4917900 4921392 4943120 4950686 4968600 5001724 5103800 5126450 5296200 5331508 5358990 5496400 5508048 5703600 5712330 5737550 5741624 5771220 5858800 6124560 6151740 6178900 6252155 6426056 6557200 6664385 6885060 7145320 7177030 7214025 7414680 7426029 7502586 7616440 7655700 7689675 7694960 7997262 8032570 8202320 8244600 8574384 8606325 8612436 8788200 8878800 8931650 9139728 9180080 9268350 9330139 9520550 9618700 9639084 9835800 9901372 9937200 10003448 10207600 10252900 10592400 10663016 10717980 10765545 11424660 11475100 11483248 11542440 12048855 12303480 12357800 12376715 12504310 12852112 13328770 13397475 13770120 14280825 14290640 14354060 14428050 14829360 14852058 15005172 15232880 15311400 15379350 15994524 16065140 16489200 17212650 17224872 17327401 17576400 17863300 17942575 18536700 18660278 18756465 19041100 19237400 19278168 19671600 19802744 19993155 20006896 20081425 20505800 21326032 21435960 21531090 22849320 22950200 23084880 24097710 24606960 24715600 24753430 25008620 26657540 26794950 27540240 27990417 28561650 28708120 28856100 29704116 30010344 30622800 30758700 31260775 31989048 32130280 33321925 34425300 34449744 34654802 35726600 35885150 37073400 37130145 37320556 37512930 38082200 38474800 38556336 39605488 39986310 40162850 41011600 42871920 43062180 45698640 45900400 46650695 48195420 49506860 50017240 51982203 53315080 53589900 53827725 55980834 57123300 57416240 57712200 59408232 60020688 60244275 61517400 61883575 62521550 63978096 64260560 66643850 68850600 69309604 71453200 71770300 74146800 74260290 74641112 75025860 76164400 79972620 80325700 86124360 86637005 93301390 93782325 96390840 99013720 99965775 100034480 103964406 106630160 107179800 107655450 111961668 114246600 115424400 118816464 120488550 121291807 123034800 123767150 125043100 133287700 137701200 138619208 139952085 143540600 148520580 149282224 150051720 159945240 160651400 172248720 173274010 185650725 186602780 187564650 192781680 198027440 199931550 207928812 214359600 215310900 223923336 228493200 233253475 240977100 242583614 247534300 250086200 259911015 266575400 277238416 279904170 287081200 297041160 300103440 319890480 321302800 346548020 363875421 371301450 373205560 375129300 399863100 415857624 430621800 433185025 447846672 466506950 481954200 485167228 495068600 500172400 519822030 533150800 559808340 594082320 606459035 693096040 699760425 727750842 742602900 746411120 750258600 799726200 831715248 861243600 866370050 933013900 963908400 970334456 990137200 1039644060 1119616680 1212918070 1299555075 1386192080 1399520850 1455501684 1485205800 1500517200 1599452400 1732740100 1819377105 1866027800 1940668912 2079288120 2239233360 2425836140 2599110150 2799041700 2911003368 2970411600 3032295175 3465480200 3638754210 3732055600 4158576240 4851672280 5198220300 5598083400 5822006736 6064590350 6930960400 7277508420 9096885525 9703344560 10396440600 11196166800 12129180700 14555016840 18193771050 20792881200 24258361400 29110033680 36387542100 48516722800 72775084200 145550168400
• Sum of all divisors σ(n): 597281396544
• Sum of proper divisors (its aliquot sum) s(n): 451731228144
• 145550168400 is an abundant number, because the sum of its proper divisors (451731228144) is greater than itself. Its abundance is 306181059744

Bases of 145550168400

• Binary: 10000111100011011101110101000101010000₂
• Hexadecimal: 0x21E3775150
• Base-36: 1UV4T8PC

Squares and roots of 145550168400

• 145550168400 squared (145550168400²) is 21184851521268358560000
• 145550168400 cubed (145550168400³) is 3083458706449605769999581504000000
• The square root of 145550168400 is 381510.3778404985
• The cube root of 145550168400 is 5260.2239877243

Scales and comparisons

• 145,550,168,400 seconds is equal to 4,628 years, 2 weeks, 2 days, 10 hours, 20 minutes.
• To count from 1 to 145,550,168,400 would take you about nine thousand, two hundred fifty-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 145550168400 cubic inches would be around 438.4 feet tall.

Recreational maths with 145550168400

• 145550168400 backwards is 004861055541
• 145550168400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 145550168400's digits is 39
• More coming soon!