538985766948489

Names of 538985766948489

• Cardinal: 538985766948489 can be written as Five hundred thirty-eight trillion, nine hundred eighty-five billion, seven hundred sixty-six million, nine hundred forty-eight thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 5.38985766948489 × 10¹⁴

Factors of 538985766948489

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 489

Divisors of 538985766948489

• Number of divisors d(n): 405
• Complete list of divisors:
  1 3 7 9 17 21 27 49 51 53 63 81 119 147 153 159 189 289 357 371 409 441 459 477 567 833 867 901 1071 1113 1227 1323 1377 1431 2023 2499 2597 2601 2703 2809 2863 3213 3339 3681 3969 4293 6069 6307 6953 7497 7791 7803 8109 8427 8589 9639 10017 11043 14161 15317 18207 18921 19663 20041 20859 21677 22491 23373 23409 24327 25281 25767 30051 33129 42483 44149 45951 47753 48671 54621 56763 58989 60123 62577 65031 67473 70119 72981 75843 77301 107219 118201 127449 132447 137641 137853 143259 146013 151739 163863 167281 170289 176967 180369 187731 195093 210357 227529 231903 321657 334271 340697 354603 368509 382347 397341 412923 413559 429777 438039 455217 501843 510867 530901 541107 563193 585279 750533 811801 827407 964971 1002813 1022091 1062173 1063809 1105527 1147041 1148881 1170967 1192023 1238769 1240677 1289331 1314117 1365651 1505529 1592703 1623321 1755837 2251599 2339897 2435403 2482221 2579563 2843777 2894913 3008439 3066273 3186519 3191427 3316581 3446643 3512901 3576069 3716307 3867993 3942351 4096953 4516587 5682607 5791849 6264653 6754797 7019691 7306209 7446663 7738689 8042167 8196769 8531331 8684739 8865893 9025317 9198819 9559557 9574281 9949743 10339929 10538703 11148921 12290859 13549761 17047821 17375547 18056941 18793959 19530977 19906439 20264391 21059073 21918627 22339989 23216067 24126501 24590307 25593993 26597679 27075951 27596457 28678671 29849229 31019787 31616109 39778249 43852571 48344209 51143463 52126641 54170823 56295169 56381877 58592931 59719317 60793173 62061251 63177219 65755881 67019967 69648201 72379503 73770921 76781979 79793037 86036013 93059361 94848327 119334747 131557713 136716839 139345073 145032627 150720181 153430389 156379923 162512469 168885507 169145631 175778793 179157951 186183753 189531657 208944603 217138509 221312763 230345937 239379111 306967997 332026609 338409463 358004241 394673139 410150517 418035219 434428757 435097881 452160543 460291167 469139769 469892329 487537407 506656521 507436893 527336379 537473853 558551259 651415527 663938289 718137333 920903991 957017873 996079827 1015228389 1055041267 1074012723 1184019417 1230451551 1254105657 1303286271 1305293643 1356481629 1409676987 1462612221 1519969563 1582009137 1612421559 1675653777 2324186263 2368866241 2562243077 2762711973 2871053619 2988239481 3045685167 3165123801 3222038169 3289246303 3552058251 3691354653 3762316971 3909858813 3915880929 4069444887 4229030961 4559908689 5026961331 6972558789 7106598723 7385288869 7686729231 7988169593 8288135919 8613160857 8964718443 9137055501 9495371403 9867738909 11074063959 11286950913 11729576439 12208334661 12687092883 16269303841 17935701539 20917676367 21319796169 22155866607 23024724121 23060187693 23964508779 24864407757 25839482571 26894155329 27411166503 28486114209 29603216727 35188729317 38061278649 48807911523 53807104617 55917187151 62753029101 63959388507 66467599821 69074172363 69180563079 71893526337 77518447713 85458342627 88809650181 125549910773 135798883081 146423734569 161421313851 167751561453 188259087303 191878165521 199402799463 207222517089 207541689237 215680579011 266428950543 376649732319 391420310057 407396649243 439271203707 484263941553 503254684359 598208398389 621667551267 647041737033 950592181567 1129949196957 1174260930171 1222189947729 1317813611121 1452791824659 1509764053077 1865002653801 2851776544701 3389847590871 3522782790513 3666569843187 4529292159231 6654145270969 8555329634103 10169542772613 10568348371539 10999709529561 19962435812907 25665988902309 31705045114617 59887307438721 76997966706927 179661922316163 538985766948489
• Sum of all divisors σ(n): 1016552245608207
• Sum of proper divisors (its aliquot sum) s(n): 477566478659718
• 538985766948489 is a deficient number, because the sum of its proper divisors (477566478659718) is less than itself. Its deficiency is 61419288288771

Bases of 538985766948489

• Binary: 1111010100011010001100111001011011000111010001001₂
• Hexadecimal: 0x1EA34672D8E89
• Base-36: 5B1YN5FVK9

Squares and roots of 538985766948489

• 538985766948489 squared (538985766948489²) is 290505656973050897314779383121
• 538985766948489 cubed (538985766948489³) is 156578414326494499322905781475677438003054169
• 538985766948489 is a perfect square number. Its square root is 23216067
• The cube root of 538985766948489 is 81381.5141003323

Scales and comparisons

• 538,985,766,948,489 seconds is equal to 17,138,080 years, 10 weeks, 1 day, 12 hours, 48 minutes, 9 seconds.
• To count from 1 to 538,985,766,948,489 would take you about forty-two million, eight hundred forty-five thousand, two hundred 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 538985766948489 cubic inches would be around 6781.8 feet tall.

Recreational maths with 538985766948489

• 538985766948489 backwards is 984849667589835
• The number of decimal digits it has is: 15
• The sum of 538985766948489's digits is 99
• More coming soon!