20796647268672

Names of 20796647268672

• Cardinal: 20796647268672 can be written as Twenty trillion, seven hundred ninety-six billion, six hundred forty-seven million, two hundred sixty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.0796647268672 × 10¹³

Factors of 20796647268672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 11764560

Divisors of 20796647268672

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 31 32 33 36 44 48 54 62 64 66 72 81 88 93 96 99 108 124 132 144 162 176 186 192 198 216 248 264 279 288 297 324 341 352 372 396 432 496 528 558 576 594 648 682 704 744 792 837 864 891 992 1023 1056 1116 1188 1296 1364 1488 1584 1674 1728 1782 1984 2046 2112 2232 2376 2511 2592 2728 2976 3069 3168 3348 3564 4092 4464 4752 5022 5184 5456 5952 6138 6336 6696 7128 8184 8928 9207 9504 10044 10912 12276 13392 14256 16368 17856 18414 19008 20088 21824 24552 26784 27621 28512 32736 36828 40176 49104 53568 55242 57024 65472 73656 80352 98208 110484 147312 160704 196416 220968 294624 441936 589248 883872 1767744 11764513 23529026 35293539 47058052 70587078 94116104 105880617 129409643 141174156 188232208 211761234 258819286 282348312 317641851 364699903 376464416 388228929 423522468 517638572 564696624 635283702 729399806 752928832 776457858 847044936 952925553 1035277144 1094099709 1129393248 1164686787 1270567404 1458799612 1552915716 1694089872 1905851106 2070554288 2188199418 2258786496 2329373574 2541134808 2917599224 3105831432 3282299127 3388179744 3494060361 3811702212 4011698933 4141108576 4376398836 4658747148 5082269616 5835198448 6211662864 6564598254 6776359488 6988120722 7623404424 8023397866 8282217152 8752797672 9317494296 9846897381 10164539232 10482181083 11670396896 12035096799 12423325728 13129196508 13976241444 15246808848 16046795732 17505595344 18634988592 19693794762 20329078464 20964362166 23340793792 24070193598 24846651456 26258393016 27952482888 29540692143 30493617696 32093591464 35011190688 36105290397 37269977184 39387589524 41928724332 48140387196 52516786032 55904965776 59081384286 60987235392 64187182928 70022381376 72210580794 74539954368 78775179048 83857448664 96280774392 105033572064 108315871191 111809931552 118162768572 128374365856 144421161588 157550358096 167714897328 192561548784 210067144128 216631742382 223619863104 236325537144 256748731712 288842323176 315100716192 324947613573 335429794656 385123097568 433263484764 472651074288 577684646352 630201432384 649895227146 670859589312 770246195136 866526969528 945302148576 1155369292704 1299790454292 1733053939056 1890604297152 2310738585408 2599580908584 3466107878112 5199161817168 6932215756224 10398323634336 20796647268672
• Sum of all divisors σ(n): 69421550068992
• Sum of proper divisors (its aliquot sum) s(n): 48624902800320
• 20796647268672 is an abundant number, because the sum of its proper divisors (48624902800320) is greater than itself. Its abundance is 27828255531648

Bases of 20796647268672

• Binary: 100101110101000011000110001011110000101000000₂
• Hexadecimal: 0x12EA18C5E140
• Base-36: 7DDUITW00

Squares and roots of 20796647268672

• 20796647268672 squared (20796647268672²) is 432500537617562557752643584
• 20796647268672 cubed (20796647268672³) is 8994561124343453956784609449781105000448
• The square root of 20796647268672 is 4560334.1180961731
• The cube root of 20796647268672 is 27499.8996221889

Scales and comparisons

• 20,796,647,268,672 seconds is equal to 661,269 years, 2 weeks, 5 days, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,796,647,268,672 would take you about one million, six hundred fifty-three thousand, one hundred seventy-two 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 20796647268672 cubic inches would be around 2291.7 feet tall.

Recreational maths with 20796647268672

• 20796647268672 backwards is 27686274669702
• 20796647268672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20796647268672's digits is 72
• More coming soon!