71138085650877744

Names of 71138085650877744

• Cardinal: 71138085650877744 can be written as Seventy-one quadrillion, one hundred thirty-eight trillion, eighty-five billion, six hundred fifty million, eight hundred seventy-seven thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 7.1138085650877744 × 10¹⁶

Factors of 71138085650877744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4587113387

Divisors of 71138085650877744

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 35899 71798 107697 143596 215394 287192 323091 430788 574384 646182 861576 969273 1292364 1723152 1938546 2584728 3877092 5169456 7754184 15508368 4587077483 9174154966 13761232449 18348309932 27522464898 36696619864 41283697347 55044929796 73393239728 82567394694 110089859592 123851092041 165134789388 220179719184 247702184082 330269578776 495404368164 660539157552 990808736328 1981617472656 164671494562217 329342989124434 494014483686651 658685978248868 988028967373302 1317371956497736 1482043451059953 1976057934746604 2634743912995472 2964086902119906 3952115869493208 4446130353179859 5928173804239812 7904231738986416 8892260706359718 11856347608479624 17784521412719436 23712695216959248 35569042825438872 71138085650877744
• Sum of all divisors σ(n): 204198341277744000
• Sum of proper divisors (its aliquot sum) s(n): 133060255626866256
• 71138085650877744 is an abundant number, because the sum of its proper divisors (133060255626866256) is greater than itself. Its abundance is 61922169975988512

Bases of 71138085650877744

• Binary: 11111100101110111011011001000101001110001100110100110000₂
• Hexadecimal: 0xFCBBB64538CD30
• Base-36: JGGCHE1L9O0

Squares and roots of 71138085650877744

• 71138085650877744 squared (71138085650877744²) is 5060627230071617978202317634529536
• 71138085650877744 cubed (71138085650877744³) is 360003333339998950554868287164326744512560893046784
• The square root of 71138085650877744 is 266717239.1332771425
• The cube root of 71138085650877744 is 414350.0459424197

Scales and comparisons

• 71,138,085,650,877,744 seconds is equal to 2,261,971,079 years, 7 weeks, 6 days, 2 hours, 2 minutes, 24 seconds.
• To count from 1 to 71,138,085,650,877,744 would take you about six billion, seven hundred eighty-five million, nine hundred thirteen thousand, two hundred thirty-seven 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 71138085650877744 cubic inches would be around 34529.2 feet tall.

Recreational maths with 71138085650877744

• 71138085650877744 backwards is 44777805658083117
• The number of decimal digits it has is: 17
• The sum of 71138085650877744's digits is 81
• More coming soon!