9001803125385

Names of 9001803125385

• Cardinal: 9001803125385 can be written as Nine trillion, one billion, eight hundred three million, one hundred twenty-five thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 9.001803125385 × 10¹²

Factors of 9001803125385

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1561

Divisors of 9001803125385

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 15 17 21 27 35 45 49 51 63 85 105 119 135 147 153 189 245 255 257 315 331 357 441 459 595 735 765 771 833 941 945 993 1071 1285 1323 1655 1785 1799 2205 2295 2313 2317 2499 2823 2979 3213 3855 4165 4369 4705 4965 5355 5397 5627 6587 6615 6939 6951 7497 8469 8937 8995 11565 11585 12495 12593 13107 14115 14895 15997 16065 16191 16219 16881 19761 20853 21845 22491 25407 26985 28135 30583 32935 34695 34755 37485 37779 39321 39389 42345 44685 46109 47991 48573 48657 50643 59283 62559 62965 65535 79985 80955 81095 84405 85067 91749 98805 104265 111979 112455 113337 117963 118167 127035 138327 143973 145971 151929 152915 177849 188895 196605 196945 214081 230545 239955 241837 242865 243285 253215 255201 275247 275723 296415 311471 312795 335937 340011 354501 414981 425335 431919 437913 458745 559895 566685 589815 590835 595469 642243 691635 719865 725511 729855 759645 765603 783853 825741 827169 889245 934413 1007811 1063503 1070405 1209185 1244943 1276005 1376235 1378615 1446139 1557355 1679685 1692859 1700055 1772505 1786407 1926729 2074905 2159595 2176533 2180297 2189565 2296809 2351559 2481507 2803239 2977345 3023433 3211215 3627555 3828015 3919265 4111229 4128705 4135845 4168283 4338417 4672065 5039055 5078577 5295007 5317515 5359221 5780187 6224715 6529599 6540891 7054677 7230695 7444521 8409717 8464295 8932035 9633645 10122973 10882665 10901485 11484045 11757795 11850013 12333687 12407535 12504849 13015251 14016195 15117165 15235731 15262079 15885021 16077663 19622673 20556145 20841415 21164031 21692085 25392885 26475035 26796105 28778603 28900935 30368919 32647995 32704455 35273385 35550039 37001061 37065049 37222605 37514547 39045753 42048585 45707193 45786237 47655063 50614865 58868019 59250065 61668435 62524245 65076255 70860811 76178655 76310395 79425105 80048047 80388315 86335809 91106757 98113365 105820155 106650117 111003183 111195147 112543641 137358711 142965189 143893015 151844595 177750195 185005305 185325245 187572735 195228765 201450221 212582433 228535965 228931185 238275315 240144141 259007427 259455343 273320271 294340095 319950351 333585441 354304055 400240235 412076133 431679045 455533785 533250585 555015915 555975735 560336329 562718205 604350663 637747299 686793555 714825945 720432423 777022281 778366029 1000756323 1007251105 1062912165 1200720705 1295037135 1297276715 1360816799 1366601355 1599751755 1667927205 1681008987 1813051989 1913241897 2060380665 2161297269 2335098087 2801681645 3021753315 3188736495 3602162115 3885111405 3891830145 3922354303 4082450397 5003781615 5043026961 5439155967 6804083995 7005294261 8405044935 9065259945 9525717593 9566209485 10806486345 11675490435 11767062909 12247351191 15129080883 19611771515 20412251985 25215134805 27195779835 28577152779 35026471305 35301188727 36742053573 47628587965 58835314545 61236755955 66680023151 75645404415 85731458337 105903566181 142885763895 176505943635 183710267865 200040069453 257194375011 333400115755 428657291685 529517830905 600120208359 1000200347265 1285971875055 1800360625077 3000601041795 9001803125385
• Sum of all divisors σ(n): 19868601300480
• Sum of proper divisors (its aliquot sum) s(n): 10866798175095
• 9001803125385 is an abundant number, because the sum of its proper divisors (10866798175095) is greater than itself. Its abundance is 1864995049710

Bases of 9001803125385

• Binary: 10000010111111100101010001110001001010001001₂
• Hexadecimal: 0x82FE5471289
• Base-36: 36VDD5SW9

Squares and roots of 9001803125385

• 9001803125385 squared (9001803125385²) is 81032459508191154031398225
• 9001803125385 cubed (9001803125385³) is 729438247258468590367850484226541441625
• The square root of 9001803125385 is 3000300.5058468729
• The cube root of 9001803125385 is 20802.2272681097

Scales and comparisons

• 9,001,803,125,385 seconds is equal to 286,229 years, 25 weeks, 5 days, 4 hours, 9 minutes, 45 seconds.
• To count from 1 to 9,001,803,125,385 would take you about seven hundred fifteen thousand, five hundred seventy-three 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 9001803125385 cubic inches would be around 1733.5 feet tall.

Recreational maths with 9001803125385

• 9001803125385 backwards is 5835213081009
• 9001803125385 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9001803125385's digits is 45
• More coming soon!