20830531609872

Names of 20830531609872

• Cardinal: 20830531609872 can be written as Twenty trillion, eight hundred thirty billion, five hundred thirty-one million, six hundred nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 2.0830531609872 × 10¹³

Factors of 20830531609872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2603

Divisors of 20830531609872

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 61 68 72 81 102 108 122 127 136 144 153 162 183 204 216 243 244 254 272 289 306 324 366 381 408 432 459 486 488 508 549 578 612 648 732 762 816 867 918 972 976 1016 1037 1098 1143 1156 1224 1296 1377 1464 1524 1647 1734 1836 1944 2032 2074 2159 2196 2286 2312 2393 2448 2601 2754 2928 3048 3111 3294 3429 3468 3672 3888 4131 4148 4318 4392 4572 4624 4786 4941 5202 5508 6096 6222 6477 6588 6858 6936 7179 7344 7747 7803 8262 8296 8636 8784 9144 9333 9572 9882 10287 10404 11016 12444 12954 13176 13716 13872 14358 14823 15494 15606 16524 16592 17272 17629 18288 18666 19144 19431 19764 20574 20808 21537 22032 23241 23409 24888 25908 26352 27432 27999 28716 29646 30861 30988 31212 33048 34544 35258 36703 37332 38288 38862 39528 40681 41148 41616 43074 46482 46818 49776 51816 52887 54864 55998 57432 58293 59292 61722 61976 62424 64611 66096 69723 70227 70516 73406 74664 77724 79056 81362 82296 83997 86148 92964 93636 103632 105774 110109 111996 114864 116586 118584 122043 123444 123952 124848 129222 131699 139446 140454 141032 145973 146812 149328 155448 158661 162724 164592 167994 172296 174879 185928 187272 193833 209169 211548 220218 223992 233172 237168 244086 246888 251991 258444 263398 278892 280908 282064 291946 293624 303911 310896 317322 325448 330327 335988 344592 349758 366129 371856 374544 387666 395097 418338 423096 437919 440436 447984 466344 475983 488172 493776 503982 516888 524637 526796 557784 561816 581499 583892 587248 607822 627507 634644 650896 660654 671976 691577 699516 732258 775332 790194 836676 846192 875838 880872 911733 932688 951966 976344 990981 1007964 1033776 1049274 1053592 1098387 1115568 1123632 1162998 1167784 1185291 1215644 1255014 1269288 1313757 1321308 1343952 1383154 1399032 1427949 1464516 1550664 1580388 1673352 1751676 1761744 1823466 1882521 1903932 1952688 1981962 2015928 2074731 2098548 2107184 2196774 2238883 2325996 2335568 2370582 2431288 2481541 2510028 2538576 2627514 2642616 2735199 2766308 2798064 2855898 2929032 2972943 3101328 3160776 3295161 3346704 3503352 3555873 3646932 3765042 3807864 3941271 3963924 4031856 4149462 4197096 4283847 4393548 4477766 4651992 4741164 4862576 4963082 5020056 5166487 5255028 5285232 5470398 5532616 5711796 5858064 5945886 6224193 6321552 6590322 6716649 7006704 7111746 7293864 7444623 7530084 7615728 7882542 7927848 8205597 8298924 8394192 8567694 8787096 8918829 8955532 9303984 9482328 9885483 9926164 10040112 10332974 10510056 10667619 10940796 11065232 11423592 11823813 11891772 12448386 13180644 13433298 14223492 14587728 14889246 15060168 15499461 15765084 15855696 16411194 16597848 17135388 17574192 17837658 17911064 18538571 18672579 18964656 19770966 19852328 20149947 20665948 21020112 21335238 21881592 22333869 22847184 23647626 23783544 24616791 24896772 26361288 26866596 28446984 29778492 30120336 30998922 31530168 32002857 32822388 33195696 34270776 35471439 35675316 35822128 37077142 37345158 39541932 39704656 40299894 41331896 42186197 42670476 43763184 44667738 46498383 47295252 47567088 49233582 49793544 52722576 53733192 55615713 56017737 56893968 59556984 60449841 61997844 63060336 64005714 65644776 67001607 68541552 70942878 71350632 73850373 74154284 74690316 79083864 80599788 82663792 84372394 85340952 87830279 89335476 92996766 94590504 98467164 99587088 107466384 111231426 112035474 119113968 120899682 123995688 126558591 128011428 131289552 134003214 139495149 141885756 142701264 147700746 148308568 149380632 158167728 161199576 166847139 168053211 168744788 170681904 175660558 178670952 181349523 185993532 189181008 196934328 201004821 222462852 224070948 241799364 247991376 253117182 256022856 263490837 268006428 278990298 283771512 295401492 296617136 298761264 315155707 322399152 333694278 336106422 337489576 351321116 357341904 362699046 371987064 379675773 393868656 402009642 418485447 444925704 448141896 483598728 500541417 506234364 512045712 526981674 536012856 544048569 557980596 567543024 590802984 603014463 630311414 667388556 672212844 674979152 702642232 725398092 743974128 759351546 790472511 804019284 836970894 889851408 896283792 945467121 967197456 1001082834 1012468728 1053963348 1072025712 1088097138 1115961192 1139027319 1181605968 1206028926 1255456341 1260622828 1334777112 1344425688 1405284464 1450796184 1501624251 1518703092 1580945022 1608038568 1673941788 1890934242 2002165668 2024937456 2107926696 2176194276 2231922384 2278054638 2371417533 2412057852 2510912682 2521245656 2669554224 2688851376 2836401363 2901592368 3003248502 3037406184 3161890044 3216077136 3347883576 3417081957 3781868484 4004331336 4215853392 4352388552 4504872753 4556109276 4742835066 4824115704 5021825364 5042491312 5357647019 5672802726 6006497004 6074812368 6323780088 6695767152 6834163914 7114252599 7563736968 8008662672 8509204089 8704777104 9009745506 9112218552 9485670132 9648231408 10043650728 10251245871 10715294038 11345605452 12012994008 12647560176 13668327828 14228505198 15127473936 16072941057 17018408178 18019491012 18224437104 18971340264 20087301456 20502491742 21342757797 21430588076 22691210904 24025988016 25527612267 27336655656 28457010396 32145882114 34036816356 36038982024 37942680528 41004983484 42685515594 42861176152 45382421808 48218823171 51055224534 54673311312 56914020792 64291764228 68073632712 72077964048 76582836801 82009966968 85371031188 85722352304 96437646342 102110449068 113828041584 128583528456 136147265424 144656469513 153165673602 164019933936 170742062376 192875292684 204220898136 257167056912 289312939026 306331347204 341484124752 385750585368 408441796272 433969408539 578625878052 612662694408 771501170736 867938817078 1157251756104 1225325388816 1301908225617 1735877634156 2314503512208 2603816451234 3471755268312 5207632902468 6943510536624 10415265804936 20830531609872
• Sum of all divisors σ(n): 65815359547392
• Sum of proper divisors (its aliquot sum) s(n): 44984827937520
• 20830531609872 is an abundant number, because the sum of its proper divisors (44984827937520) is greater than itself. Its abundance is 24154296327648

Bases of 20830531609872

• Binary: 100101111000111111100011011111110010100010000₂
• Hexadecimal: 0x12F1FC6FE510
• Base-36: 7DTEWOX00

Squares and roots of 20830531609872

• 20830531609872 squared (20830531609872²) is 433911047149876576007856384
• 20830531609872 cubed (20830531609872³) is 9038597783528163810095035813523292622848
• The square root of 20830531609872 is 4564047.7221291191
• The cube root of 20830531609872 is 27514.8268738851

Scales and comparisons

• 20,830,531,609,872 seconds is equal to 662,346 years, 24 weeks, 3 days, 20 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,830,531,609,872 would take you about one million, six hundred fifty-five thousand, eight hundred sixty-six 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 20830531609872 cubic inches would be around 2292.9 feet tall.

Recreational maths with 20830531609872

• 20830531609872 backwards is 27890613503802
• 20830531609872 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20830531609872's digits is 54
• More coming soon!