21096098081813004

Names of 21096098081813004

• Cardinal: 21096098081813004 can be written as Twenty-one quadrillion, ninety-six trillion, ninety-eight billion, eighty-one million, eight hundred thirteen thousand and four.

Scientific notation

• Scientific notation: 2.1096098081813004 × 10¹⁶

Factors of 21096098081813004

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 17145881687

Divisors of 21096098081813004

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 12 102533 205066 307599 410132 615198 1230396 17145779149 34291558298 51437337447 68583116596 102874674894 205749349788 1758008173484417 3516016346968834 5274024520453251 7032032693937668 10548049040906502 21096098081813004
• Sum of all divisors σ(n): 49224708942250800
• Sum of proper divisors (its aliquot sum) s(n): 28128610860437796
• 21096098081813004 is an abundant number, because the sum of its proper divisors (28128610860437796) is greater than itself. Its abundance is 7032512778624792

Bases of 21096098081813004

• Binary: 1001010111100101100101000011000010100000011001000001100₂
• Hexadecimal: 0x4AF2CA1850320C
• Base-36: 5RPXXO0ST1O

Squares and roots of 21096098081813004

• 21096098081813004 squared (21096098081813004²) is 445045354277474306810151623504016
• 21096098081813004 cubed (21096098081813004³) is 9388720444692814518633448617255986943908555024064
• The square root of 21096098081813004 is 145244958.8860591195
• The cube root of 21096098081813004 is 276312.6143522841

Scales and comparisons

• 21,096,098,081,813,004 seconds is equal to 670,790,664 years, 25 weeks, 1 day, 20 hours, 3 minutes, 24 seconds.
• To count from 1 to 21,096,098,081,813,004 would take you about two billion, twelve million, three hundred seventy-one thousand, nine hundred ninety-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 21096098081813004 cubic inches would be around 23026.1 feet tall.

Recreational maths with 21096098081813004

• 21096098081813004 backwards is 40031818089069012
• The number of decimal digits it has is: 17
• The sum of 21096098081813004's digits is 60
• More coming soon!