20008201395136

Names of 20008201395136

• Cardinal: 20008201395136 can be written as Twenty trillion, eight billion, two hundred one million, three hundred ninety-five thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 2.0008201395136 × 10¹³

Factors of 20008201395136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 697

Divisors of 20008201395136

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 233 248 431 466 496 862 932 992 1724 1864 1984 3448 3728 6896 7223 7456 13361 13792 14446 14912 26722 27584 28892 53444 54289 57784 100423 106888 108578 115568 185761 200846 213776 217156 231136 371522 401692 427552 434312 462272 743044 803384 855104 868624 1486088 1606768 1682959 1737248 2972176 3113113 3213536 3365918 3474496 5758591 5944352 6226226 6427072 6731836 11517182 11888704 12452452 13463672 23034364 23398559 24904904 26927344 43282313 46068728 46797118 49809808 53854688 86564626 92137456 93594236 99619616 107709376 173129252 184274912 187188472 199239232 346258504 368549824 374376944 692517008 725355329 748753888 1341751703 1385034016 1450710658 1497507776 2683503406 2770068032 2901421316 5367006812 5802842632 10084778929 10734013624 11605685264 20169557858 21468027248 23211370528 40339115716 42936054496 46422741056 80678231432 85872108992 161356462864 312628146799 322712925728 625256293598 645425851456 1250512587196 2501025174392 5002050348784 10004100697568 20008201395136
• Sum of all divisors σ(n): 41256919016096
• Sum of proper divisors (its aliquot sum) s(n): 21248717620960
• 20008201395136 is an abundant number, because the sum of its proper divisors (21248717620960) is greater than itself. Its abundance is 1240516225824

Bases of 20008201395136

• Binary: 100100011001010000101101111001001101111000000₂
• Hexadecimal: 0x123285BC9BC0
• Base-36: 73BN2IIF4

Squares and roots of 20008201395136

• 20008201395136 squared (20008201395136²) is 400328123068322176804458496
• 20008201395136 cubed (20008201395136³) is 8009845710487780082985694937932208275456
• The square root of 20008201395136 is 4473052.8048678343
• The cube root of 20008201395136 is 27147.8859941389

Scales and comparisons

• 20,008,201,395,136 seconds is equal to 636,198 years, 47 weeks, 4 days, 52 minutes, 16 seconds.
• To count from 1 to 20,008,201,395,136 would take you about one million, five hundred ninety thousand, four hundred ninety-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 20008201395136 cubic inches would be around 2262.3 feet tall.

Recreational maths with 20008201395136

• 20008201395136 backwards is 63159310280002
• The number of decimal digits it has is: 14
• The sum of 20008201395136's digits is 40
• More coming soon!