42317438026549538728

Names of 42317438026549538728

• Cardinal: 42317438026549538728 can be written as Forty-two quintillion, three hundred seventeen quadrillion, four hundred thirty-eight trillion, twenty-six billion, five hundred forty-nine million, five hundred thirty-eight thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2317438026549538728 × 10¹⁹

Factors of 42317438026549538728

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6048

Divisors of 42317438026549538728

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 17 34 68 136 289 578 1156 2312 4913 6029 9826 12058 19652 24116 39304 48232 83521 102493 167042 204986 334084 409972 668168 819944 1419857 1742381 2839714 3484762 5679428 6969524 11358856 13939048 24137569 29620477 36348841 48275138 59240954 72697682 96550276 118481908 145395364 193100552 236963816 290790728 503548109 617930297 1007096218 1235860594 2014192436 2471721188 4028384872 4943442376 8560317853 10504815049 17120635706 21009630098 34241271412 42019260196 68482542824 84038520392 145525403501 178581855833 291050807002 357163711666 582101614004 714327423332 1164203228008 1428654846664 3035891549161 6071783098322 12143566196644 24287132393288 51610156335737 103220312671474 206440625342948 412881250685896 877372657707529 1754745315415058 3509490630830116 7018981261660232
• Sum of all divisors σ(n): 42324404491681820351
• Sum of proper divisors (its aliquot sum) s(n): 6966465132281623
• 42317438026549538728 is a deficient number, because the sum of its proper divisors (6966465132281623) is less than itself. Its deficiency is 42310471561417257105

Bases of 42317438026549538728

• Binary: 100100101101000101101111011010110110000001000101111010111110101000₂
• Hexadecimal: 0x24B45BDAD8117AFA8
• Base-36: 8XIAFTO3ZZ4BS

Squares and roots of 42317438026549538728

• 42317438026549538728 squared (42317438026549538728²) is 1790765561130860918806355734669571857984
• 42317438026549538728 cubed (42317438026549538728³) is 75780610653234416436223436247655062696937415318725124004352
• The square root of 42317438026549538728 is 6505185472.1098874081
• 42317438026549538728 is a perfect cube number. Its cube root is 3484762

Scales and comparisons

• 42,317,438,026,549,538,728 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,317,438,026,549,538,728 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42317438026549538728 cubic inches would be around 290396.8 feet tall.

Recreational maths with 42317438026549538728

• 42317438026549538728 backwards is 82783594562083471324
• The number of decimal digits it has is: 20
• The sum of 42317438026549538728's digits is 91
• More coming soon!