18211010705832

Names of 18211010705832

• Cardinal: 18211010705832 can be written as Eighteen trillion, two hundred eleven billion, ten million, seven hundred five thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.8211010705832 × 10¹³

Factors of 18211010705832

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8913

Divisors of 18211010705832

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 29 37 42 56 58 61 74 84 87 111 116 122 148 168 174 183 193 203 222 232 244 259 296 348 366 386 406 427 444 488 518 579 609 696 732 772 777 812 854 888 1036 1073 1158 1218 1281 1351 1464 1544 1554 1624 1708 1769 2072 2146 2257 2316 2436 2562 2702 3108 3219 3416 3538 4053 4292 4514 4632 4872 5124 5307 5404 5597 6216 6438 6771 7076 7141 7511 8106 8581 8584 9028 10248 10614 10808 11194 11773 12383 12876 13542 14152 14282 15022 15799 16212 16791 17162 18056 21228 21423 22388 22533 23546 24766 25743 25752 27084 28564 30044 31598 32424 33582 34324 35319 37149 39179 42456 42846 44776 45066 47092 47397 49532 49987 51486 54168 57128 60067 60088 63196 65453 67164 68648 70638 74298 78358 82411 85692 90132 94184 94794 99064 99974 102972 117537 120134 126392 130906 134328 141276 148596 149961 156716 164822 171384 180201 180264 189588 196359 199948 205944 207089 235074 240268 247233 248849 261812 282552 297192 299922 313432 317497 329644 341417 360402 379176 392718 399896 414178 435601 458171 470148 480536 494466 497698 523441 523624 599844 621267 634994 659288 682834 720804 746547 785436 828356 871202 916342 940296 952491 988932 995396 1024251 1046882 1199688 1242534 1269988 1306803 1365668 1374513 1441608 1449623 1493094 1570323 1570872 1656133 1656712 1741943 1742404 1832684 1904982 1977864 1990792 2048502 2093764 2222479 2389919 2485068 2539976 2613606 2731336 2749026 2899246 2986188 3049207 3140646 3312266 3483886 3484808 3664087 3665368 3809964 4097004 4187528 4348869 4444958 4779838 4968399 4970136 5225829 5227212 5498052 5798492 5972376 6098414 6281292 6624532 6667437 6967772 7169757 7328174 7619928 8194008 8697738 8889916 9147621 9207413 9559676 9936798 10451658 10454424 10992261 10996104 11592931 11596984 12196828 12562584 12632429 13249064 13334874 13935544 14339514 14656348 15179789 17395476 17779832 18295242 18414826 19119352 19367317 19873596 20903316 21984522 23185862 24393656 25264858 26669748 27622239 28679028 29312696 30359578 34778793 34790952 36590484 36829652 37897287 38734634 39747192 41806632 43969044 45539367 46371724 48027857 50529716 53339496 55244478 57358056 58101951 60719156 61276921 64451891 69557586 73180968 73659304 75794574 77469268 87938088 88427003 91078734 92743448 96055714 101024113 101059432 106258523 110488956 116203902 121438312 122553842 128903782 135571219 139115172 144083571 151589148 154938536 176854006 182157468 183830763 192111428 193355673 202048226 212517046 220977912 232407804 245107684 257807564 265281009 271142438 278230344 288167142 303072339 303178296 318775569 336194999 353708012 364314936 367661526 384222856 386711346 404096452 406713657 425034092 428938447 464815608 490215368 515615128 530562018 542284876 561652193 576334284 606144678 637551138 672389998 707168791 707416024 735323052 773422692 808192904 813427314 850068184 857876894 1008584997 1061124036 1084569752 1123304386 1152668568 1212289356 1275102276 1286815341 1344779996 1414337582 1470646104 1546845384 1626854628 1684956579 1715753788 1777030709 2017169994 2121506373 2122248072 2246608772 2424578712 2550204552 2573630682 2689559992 2828675164 2929699277 3253709256 3369913158 3431507576 3554061418 3737892181 3931565351 4034339988 4243012746 4493217544 5147261364 5331092127 5657350328 5859398554 6739826316 7108122836 7475784362 7863130702 8068679976 8486025492 8789097831 10294522728 10662184254 11213676543 11718797108 11794696053 12439214963 13479652632 14216245672 14951568724 15726261404 16972050984 17578195662 20507894939 21324368508 22427353086 23437594216 23589392106 24878429926 26165245267 29903137448 31452522808 35156391324 37317644889 41015789878 42648737016 44854706172 47178784212 49756859852 52330490534 61523684817 70312782648 74635289778 78495735801 82031579756 89709412344 94357568424 99513719704 104660981068 108398873249 123047369634 149270579556 156991471602 164063159512 209321962136 216797746498 246094739268 298541159112 313982943204 325196619747 433595492996 492189478536 627965886408 650393239494 758792112743 867190985992 1300786478988 1517584225486 2276376338229 2601572957976 3035168450972 4552752676458 6070336901944 9105505352916 18211010705832
• Sum of all divisors σ(n): 56484334771200
• Sum of proper divisors (its aliquot sum) s(n): 38273324065368
• 18211010705832 is an abundant number, because the sum of its proper divisors (38273324065368) is greater than itself. Its abundance is 20062313359536

Bases of 18211010705832

• Binary: 100001001000000010100110100101111100110101000₂
• Hexadecimal: 0x109014D2F9A8
• Base-36: 6GE0TKVJC

Squares and roots of 18211010705832

• 18211010705832 squared (18211010705832²) is 331640910927927718838812224
• 18211010705832 cubed (18211010705832³) is 6039516179400368409131875442822749690368
• The square root of 18211010705832 is 4267436.0810481975
• The cube root of 18211010705832 is 26309.4245962107

Scales and comparisons

• 18,211,010,705,832 seconds is equal to 579,053 years, 42 weeks, 20 hours, 57 minutes, 12 seconds.
• To count from 1 to 18,211,010,705,832 would take you about one million, four hundred forty-seven thousand, six hundred thirty-four 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 18211010705832 cubic inches would be around 2192.5 feet tall.

Recreational maths with 18211010705832

• 18211010705832 backwards is 23850701011281
• The number of decimal digits it has is: 14
• The sum of 18211010705832's digits is 39
• More coming soon!