21099199014612

Names of 21099199014612

• Cardinal: 21099199014612 can be written as Twenty-one trillion, ninety-nine billion, one hundred ninety-nine million, fourteen thousand, six hundred twelve.

Scientific notation

• Scientific notation: 2.1099199014612 × 10¹³

Factors of 21099199014612

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2066

Divisors of 21099199014612

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 31 36 54 62 81 93 108 124 162 186 243 279 324 372 486 558 729 751 837 972 1116 1279 1458 1502 1674 2187 2253 2511 2558 2916 3004 3348 3837 4374 4506 5022 5116 6561 6759 7533 7674 8748 9012 10044 11511 13122 13518 15066 15348 19683 20277 22599 23022 23281 26244 27036 30132 34533 39366 39649 40554 45198 46044 46562 59049 60831 67797 69066 69843 78732 79298 81108 90396 93124 103599 118098 118947 121662 135594 138132 139686 158596 177147 182493 203391 207198 209529 236196 237894 243324 271188 279372 310797 354294 356841 364986 406782 414396 419058 475788 547479 610173 621594 628587 708588 713682 729972 813564 838116 932391 960529 1070523 1094958 1220346 1243188 1257174 1427364 1642437 1830519 1864782 1885761 1921058 2141046 2189916 2440692 2514348 2797173 2881587 3211569 3284874 3661038 3729564 3771522 3842116 4282092 4927311 5491557 5594346 5657283 5763174 6423138 6569748 7322076 7543044 8391519 8644761 9634707 9854622 10983114 11188692 11314566 11526348 12846276 14781933 16783038 16971849 17289522 19269414 19709244 21966228 22629132 25174557 25934283 28904121 29563866 29776399 33566076 33943698 34579044 38538828 44345799 50349114 50915547 51868566 57808242 59127732 59552798 67887396 75523671 77802849 86712363 88691598 89329197 100698228 101831094 103737132 115616484 119105596 133037397 151047342 152746641 155605698 173424726 177383196 178658394 203662188 226571013 233408547 260137089 266074794 267987591 302094684 305493282 311211396 346849452 357316788 453142026 458239923 466817094 520274178 532149588 535975182 610986564 700225641 780411267 803962773 906284052 916479846 933634188 1040548356 1071950364 1374719769 1400451282 1560822534 1607925546 1832959692 2100676923 2341233801 2411888319 2749439538 2800902564 3121645068 3215851092 4124159307 4201353846 4682467602 4823776638 5498879076 6302030769 7023701403 7235664957 8248318614 8402707692 9364935204 9647553276 12604061538 14047402806 14471329914 16496637228 18906092307 21706994871 25208123076 28094805612 28942659828 37812184614 43413989742 56718276921 65120984613 75624369228 86827979484 113436553842 130241969226 170154830763 195362953839 226873107684 260483938452 340309661526 390725907678 586088861517 680619323052 781451815356 1172177723034 1758266584551 2344355446068 3516533169102 5274799753653 7033066338204 10549599507306 21099199014612
• Sum of all divisors σ(n): 57292803276800
• Sum of proper divisors (its aliquot sum) s(n): 36193604262188
• 21099199014612 is an abundant number, because the sum of its proper divisors (36193604262188) is greater than itself. Its abundance is 15094405247576

Bases of 21099199014612

• Binary: 100110011000010001010010000110010011011010100₂
• Hexadecimal: 0x13308A4326D4
• Base-36: 7H8U6BT90

Squares and roots of 21099199014612

• 21099199014612 squared (21099199014612²) is 445176199058203991789510544
• 21099199014612 cubed (21099199014612³) is 9392861220497573225999725808482584068928
• The square root of 21099199014612 is 4593386.4429864815
• The cube root of 21099199014612 is 27632.6152161769

Scales and comparisons

• 21,099,199,014,612 seconds is equal to 670,889 years, 13 weeks, 5 days, 7 hours, 10 minutes, 12 seconds.
• To count from 1 to 21,099,199,014,612 would take you about one million, six hundred seventy-seven thousand, two hundred twenty-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 21099199014612 cubic inches would be around 2302.7 feet tall.

Recreational maths with 21099199014612

• 21099199014612 backwards is 21641099199012
• 21099199014612 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21099199014612's digits is 54
• More coming soon!