21132062608737888

Names of 21132062608737888

• Cardinal: 21132062608737888 can be written as Twenty-one quadrillion, one hundred thirty-two trillion, sixty-two billion, six hundred eight million, seven hundred thirty-seven thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 2.1132062608737888 × 10¹⁶

Factors of 21132062608737888

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5371

Divisors of 21132062608737888

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 139 144 278 288 417 556 834 1112 1251 1668 2224 2502 3336 4448 5004 5227 6672 10008 10454 13344 15681 19321 20016 20908 31362 38642 40032 41816 47043 57963 62724 77284 83632 94086 115926 125448 154568 167264 173889 188172 231852 250896 309136 347778 376344 463704 501792 618272 695556 726553 752688 927408 1391112 1453106 1505376 1854816 2179659 2685619 2782224 2906212 4359318 5371238 5564448 5812424 6538977 8056857 8718636 10742476 11624848 13077954 16113714 17437272 21484952 23249696 24170571 26155908 27321529 32227428 34874544 42969904 48341142 52311816 54643058 64454856 69749088 81964587 85939808 96682284 100990867 104623632 109286116 128909712 163929174 193364568 201981734 209247264 218572232 245893761 257819424 302972601 327858348 386729136 403963468 437144464 491787522 605945202 655716696 773458272 807926936 874288928 908917803 983575044 1211890404 1311433392 1615853872 1817835606 1967150088 2423780808 2622866784 3231707744 3635671212 3797692531 3934300176 4847561616 7271342424 7595385062 7868600352 9695123232 11393077593 14037730513 14542684848 15190770124 22786155186 28075461026 29085369696 30381540248 34179232779 42113191539 45572310372 56150922052 60763080496 68358465558 84226383078 91144620744 112301844104 121526160992 126339574617 136716931116 168452766156 182289241488 224603688208 252679149234 273433862232 336905532312 364578482976 449207376416 505358298468 527879261809 546867724464 673811064624 1010716596936 1055758523618 1093735448928 1347622129248 1583637785427 2021433193872 2111517047236 3167275570854 4042866387744 4223034094472 4750913356281 6334551141708 8446068188944 9501826712562 12669102283416 16892136377888 19003653425124 25338204566832 38007306850248 50676409133664 73375217391451 76014613700496 146750434782902 152029227400992 220125652174353 293500869565804 440251304348706 587001739131608 660376956523059 880502608697412 1174003478263216 1320753913046118 1761005217394824 2348006956526432 2641507826092236 3522010434789648 5283015652184472 7044020869579296 10566031304368944 21132062608737888
• Sum of all divisors σ(n): 60541351273133640
• Sum of proper divisors (its aliquot sum) s(n): 39409288664395752
• 21132062608737888 is an abundant number, because the sum of its proper divisors (39409288664395752) is greater than itself. Its abundance is 18277226055657864

Bases of 21132062608737888

• Binary: 1001011000100110111111110111101001010100100011001100000₂
• Hexadecimal: 0x4B137FBD2A4660
• Base-36: 5S2OVJJJYW0

Squares and roots of 21132062608737888

• 21132062608737888 squared (21132062608737888²) is 446564070099617952491928286700544
• 21132062608737888 cubed (21132062608737888³) is 9436819888157941637497865060930433535275643011072
• The square root of 21132062608737888 is 145368712.6197996155
• The cube root of 21132062608737888 is 276469.5440153791

Scales and comparisons

• 21,132,062,608,737,888 seconds is equal to 671,934,225 years, 10 weeks, 1 day, 12 hours, 4 minutes, 48 seconds.
• To count from 1 to 21,132,062,608,737,888 would take you about two billion, fifteen million, eight hundred two thousand, six hundred seventy-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 21132062608737888 cubic inches would be around 23039.1 feet tall.

Recreational maths with 21132062608737888

• 21132062608737888 backwards is 88873780626023112
• 21132062608737888 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21132062608737888's digits is 72
• More coming soon!