72140059616968792

Names of 72140059616968792

• Cardinal: 72140059616968792 can be written as Seventy-two quadrillion, one hundred forty trillion, fifty-nine billion, six hundred sixteen million, nine hundred sixty-eight thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 7.2140059616968792 × 10¹⁶

Factors of 72140059616968792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1971260639

Divisors of 72140059616968792

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 101 202 404 808 45293 90586 181172 362344 4574593 9149186 18298372 36596744 1971215243 3942430486 7884860972 15769721944 199092739543 398185479086 796370958172 1592741916344 89282252001199 178564504002398 357129008004796 714258016009592 9017507452121099 18035014904242198 36070029808484396 72140059616968792
• Sum of all divisors σ(n): 136604861590456080
• Sum of proper divisors (its aliquot sum) s(n): 64464801973487288
• 72140059616968792 is a deficient number, because the sum of its proper divisors (64464801973487288) is less than itself. Its deficiency is 7675257643481504

Bases of 72140059616968792

• Binary: 100000000010010110000000010000011100010111000000001011000₂
• Hexadecimal: 0x1004B00838B8058
• Base-36: JQBILVIST3S

Squares and roots of 72140059616968792

• 72140059616968792 squared (72140059616968792²) is 5204188201539811492727946301939264
• 72140059616968792 cubed (72140059616968792³) is 375430447117007599978942153746808133924910967449088
• The square root of 72140059616968792 is 268589016.1882439897
• The cube root of 72140059616968792 is 416286.3452013791

Scales and comparisons

• 72,140,059,616,968,792 seconds is equal to 2,293,830,751 years, 50 weeks, 21 hours, 59 minutes, 52 seconds.
• To count from 1 to 72,140,059,616,968,792 would take you about six billion, eight hundred eighty-one million, four hundred ninety-two thousand, two hundred fifty-five 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 72140059616968792 cubic inches would be around 34690.5 feet tall.

Recreational maths with 72140059616968792

• 72140059616968792 backwards is 29786961695004127
• The number of decimal digits it has is: 17
• The sum of 72140059616968792's digits is 82
• More coming soon!