21044402241772

Names of 21044402241772

• Cardinal: 21044402241772 can be written as Twenty-one trillion, forty-four billion, four hundred two million, two hundred forty-one thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 2.1044402241772 × 10¹³

Factors of 21044402241772

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4712

Divisors of 21044402241772

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 13 14 19 26 28 37 38 52 73 74 76 91 133 146 148 169 182 247 259 266 292 338 361 364 481 494 511 518 532 676 703 722 949 962 988 1022 1036 1183 1387 1406 1444 1729 1898 1924 2044 2366 2527 2701 2774 2812 3211 3367 3458 3796 4561 4693 4732 4921 5054 5402 5548 6253 6422 6643 6734 6916 9122 9139 9386 9709 9842 10108 10804 12337 12506 12844 13286 13357 13468 18031 18244 18278 18772 18907 19418 19684 22477 24674 25012 26353 26572 26714 31927 32851 35113 36062 36556 37814 38836 43771 44954 49348 51319 52706 53428 59293 61009 63854 63973 65702 70226 72124 75628 86359 86659 87542 89908 93499 102638 105412 118586 118807 122018 126217 127708 127946 131404 140452 168757 172718 173318 173641 175084 184471 186998 205276 234403 237172 237614 244036 245791 252434 255892 332953 337514 342589 345436 346636 347282 359233 368942 373996 415051 427063 456469 468806 475228 491582 504868 606613 665906 667147 675028 685178 694564 718466 737884 770809 830102 831649 854126 912938 937612 975061 983164 1126567 1181299 1213226 1215487 1331812 1334294 1370356 1436932 1541618 1640821 1646521 1660204 1663298 1708252 1825876 1950122 2193841 2253134 2257333 2330671 2362598 2398123 2426452 2430974 2668588 3083236 3195283 3206383 3281642 3293042 3326596 3900244 4328389 4387682 4453657 4506268 4514666 4661342 4670029 4725196 4796246 4861948 5395663 6326107 6390566 6412766 6563284 6586084 6825427 7885969 8656778 8672911 8775364 8907314 9029332 9322684 9340058 9592492 10791326 11525647 12319261 12652214 12675793 12781132 12825532 13650854 14645371 15356887 15771938 15801331 17313556 17345822 17814628 18680116 21404773 21582652 22444681 23051294 24638522 25304428 25351586 27301708 28519933 29290742 30298723 30713774 31175599 31543876 31602662 34691644 41682979 42809546 44282749 44889362 46102588 49277044 50703172 56269057 57039866 58581484 60597446 60710377 60921277 61427548 62351198 63205324 82239391 83365958 85619092 86234827 88565498 88730551 89778724 102517597 112538114 114079732 120196033 121194892 121420754 121842554 124702396 149833411 160150393 164478782 164785309 166731916 172469654 177130996 177461102 199639531 205035194 225076228 234065959 240392066 242841508 243685108 278262049 291780853 299666822 320300786 328957564 329570618 344939308 354922204 393883399 399279062 410070388 426448939 468131918 480784132 541878727 556524098 575675737 583561706 599333644 640601572 659141236 787766798 791976601 798558124 841372231 852897878 936263836 1069112083 1083757454 1113048196 1121052751 1151351474 1153497163 1167123412 1562548429 1575533596 1583953202 1638461713 1682744462 1705795756 1947834343 2081955109 2138224166 2167514908 2242105502 2302702948 2306994326 3042857467 3125096858 3167906404 3276923426 3365488924 3793151089 3895668686 4163910218 4276448332 4447253221 4484211004 4613988652 5543836207 6085714934 6250193716 6553846852 7483784581 7586302178 7791337372 8327820436 8894506442 10295695813 10937839003 11087672414 12171429868 14573685763 14967569162 15172604356 17789012884 20313129577 20591391626 21300002269 21875678006 22175344828 29147371526 29935138324 31130772547 39557147071 40626259154 41182783252 42600004538 43751356012 57814291873 58294743052 62261545094 72069870691 79114294142 81252518308 85200009076 115628583746 124523090188 142191907039 144139741382 158228588284 231257167492 276900029497 284383814078 288279482764 404700043111 553800058994 568767628156 751585794349 809400086222 1107600117988 1503171588698 1618800172444 3006343177396 5261100560443 10522201120886 21044402241772
• Sum of all divisors σ(n): 50088115207872
• Sum of proper divisors (its aliquot sum) s(n): 29043712966100
• 21044402241772 is an abundant number, because the sum of its proper divisors (29043712966100) is greater than itself. Its abundance is 7999310724328

Bases of 21044402241772

• Binary: 100110010001111001000000111101100000011101100₂
• Hexadecimal: 0x1323C81EC0EC
• Base-36: 7GJNXQSQ4

Squares and roots of 21044402241772

• 21044402241772 squared (21044402241772²) is 442866865713498379141699984
• 21044402241772 cubed (21044402241772³) is 9319868461627684574290279548536656531648
• The square root of 21044402241772 is 4587417.8185305947
• The cube root of 21044402241772 is 27608.6729035239

Scales and comparisons

• 21,044,402,241,772 seconds is equal to 669,146 years, 46 weeks, 4 days, 9 hours, 22 minutes, 52 seconds.
• To count from 1 to 21,044,402,241,772 would take you about one million, six hundred seventy-two thousand, eight hundred sixty-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 21044402241772 cubic inches would be around 2300.7 feet tall.

Recreational maths with 21044402241772

• 21044402241772 backwards is 27714220444012
• The number of decimal digits it has is: 14
• The sum of 21044402241772's digits is 40
• More coming soon!