20080881900072

Names of 20080881900072

• Cardinal: 20080881900072 can be written as Twenty trillion, eighty billion, eight hundred eighty-one million, nine hundred thousand and seventy-two.

Scientific notation

• Scientific notation: 2.0080881900072 × 10¹³

Factors of 20080881900072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7620

Divisors of 20080881900072

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 101 126 147 168 196 202 252 294 303 392 404 441 504 588 606 707 808 882 909 1176 1212 1414 1764 1818 2121 2424 2828 3528 3636 4242 4949 5656 6363 7272 7507 8484 9898 12726 14847 15014 16968 19796 22521 25452 29694 30028 39592 44541 45042 50904 52549 59388 60056 67563 89082 90084 105098 118776 135126 157647 178164 180168 210196 270252 315294 356328 367843 420392 472941 540504 630588 735686 758207 945882 1103529 1261176 1471372 1516414 1891764 2207058 2274621 2942744 3032828 3310587 3783528 4414116 4549242 5307449 6065656 6621174 6823863 8828232 9098484 10614898 13242348 13647726 15922347 18196968 21229796 26484696 27295452 31844694 37152143 42459592 47767041 54590904 56355049 63689388 74304286 95534082 111456429 112710098 127378776 148608572 169065147 191068164 222912858 225420196 297217144 334369287 338130294 382136328 394485343 445825716 450840392 507195441 668738574 676260588 788970686 891651432 1014390882 1183456029 1337477148 1352521176 1577941372 2028781764 2366912058 2674954296 2761397401 3155882744 3550368087 4057563528 4733824116 5522794802 5691859949 7100736174 8284192203 9467648232 11045589604 11383719898 14201472348 16568384406 17075579847 22091179208 22767439796 24852576609 28402944696 33136768812 34151159694 39843019643 45534879592 49705153218 51226739541 66273537624 68302319388 79686039286 99410306436 102453479082 119529058929 136604638776 159372078572 198820612872 204906958164 239058117858 278901137501 318744157144 358587176787 409813916328 478116235716 557802275002 717174353574 836703412503 956232471432 1115604550004 1434348707148 1673406825006 2231209100008 2510110237509 2868697414296 3346813650012 5020220475018 6693627300024 10040440950036 20080881900072
• Sum of all divisors σ(n): 63899921747610
• Sum of proper divisors (its aliquot sum) s(n): 43819039847538
• 20080881900072 is an abundant number, because the sum of its proper divisors (43819039847538) is greater than itself. Its abundance is 23738157947466

Bases of 20080881900072

• Binary: 100100100001101110001110101010001101000101000₂
• Hexadecimal: 0x124371D51A28
• Base-36: 74912LYY0

Squares and roots of 20080881900072

• 20080881900072 squared (20080881900072²) is 403241817884639256993605184
• 20080881900072 cubed (20080881900072³) is 8097451322111782154680028781635309173248
• The square root of 20080881900072 is 4481169.7022174913
• The cube root of 20080881900072 is 27180.7181594343

Scales and comparisons

• 20,080,881,900,072 seconds is equal to 638,509 years, 48 weeks, 2 days, 14 hours, 1 minute, 12 seconds.
• To count from 1 to 20,080,881,900,072 would take you about one million, five hundred ninety-six thousand, two hundred seventy-four 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 20080881900072 cubic inches would be around 2265.1 feet tall.

Recreational maths with 20080881900072

• 20080881900072 backwards is 27000918808002
• The number of decimal digits it has is: 14
• The sum of 20080881900072's digits is 45
• More coming soon!