18775081109008

Names of 18775081109008

• Cardinal: 18775081109008 can be written as Eighteen trillion, seven hundred seventy-five billion, eighty-one million, one hundred nine thousand and eight.

Scientific notation

• Scientific notation: 1.8775081109008 × 10¹³

Factors of 18775081109008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 104

Divisors of 18775081109008

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 14 16 17 19 28 34 38 49 56 59 68 76 98 112 118 119 133 136 152 196 236 238 266 272 304 323 361 392 413 472 476 532 646 722 784 826 833 931 944 952 1003 1064 1121 1292 1444 1652 1666 1862 1904 2006 2128 2242 2261 2527 2584 2888 2891 3304 3332 3481 3724 4012 4484 4522 5054 5168 5776 5782 6137 6608 6664 6859 6962 7021 7448 7847 8024 8968 9044 10108 11564 12274 13328 13718 13924 14042 14896 15694 15827 16048 17689 17936 18088 19057 20216 21299 23128 24367 24548 27436 27848 28084 31388 31654 35378 36176 38114 40432 42598 42959 46256 48013 48734 49096 49147 54872 54929 55696 56168 59177 62776 63308 66139 70756 76228 85196 85918 96026 97468 98192 98294 109744 109858 112336 116603 118354 125552 126616 132278 133399 141512 149093 152456 170392 170569 171836 192052 194936 196588 205379 219716 233206 236708 253232 264556 266798 283024 298186 300713 304912 336091 340784 341138 343672 362083 384104 389872 393176 404681 410758 414239 439432 462973 466412 473416 529112 533596 596372 601426 672182 682276 687344 724166 768208 786352 809362 816221 821516 828478 878864 925946 932824 933793 946832 1043651 1058224 1067192 1124363 1192744 1202852 1256641 1344364 1364552 1437653 1448332 1618724 1632442 1643032 1656956 1851892 1865648 1867586 2087302 2134384 2248726 2385488 2405704 2513282 2534581 2688728 2729104 2832767 2875306 2896664 2899673 3237448 3240811 3264884 3286064 3313912 3491443 3703784 3735172 3902201 4174604 4497452 4811408 5026564 5069162 5377456 5665534 5713547 5750612 5793328 5799346 6474896 6481622 6529768 6627824 6879577 6982886 7407568 7470344 7804402 7870541 8349208 8796487 8994904 10053128 10063571 10138324 11331068 11427094 11501224 11598692 12963244 13059536 13759154 13965772 14940688 15608804 15741082 16698416 17592974 17742067 17989808 19829369 20106256 20127142 20276648 21362897 22662136 22854188 23002448 23197384 23876179 24440101 25926488 27315407 27518308 27931544 31217608 31482164 35185948 35484134 39658738 40254284 40553296 42725794 45324272 45708376 46394768 47752358 48157039 48880202 51852976 54630814 55036616 55093787 55863088 61575409 62435216 62964328 66337417 70371896 70968268 74141819 79317476 80508568 85451588 91416752 95504716 96314078 97760404 109261628 110073232 110187574 123150818 125928656 132674834 140743792 141936536 148283638 149540279 158634952 161017136 167133253 170903176 171080707 191009432 191207849 192628156 195520808 218523256 220375148 246301636 265349668 283873072 296567276 299080558 317269904 334266506 337099273 341806352 342161414 382018864 382415698 385256312 391041616 405895043 437046512 440750296 464361919 492603272 518992733 530699336 593134552 598161116 668533012 674198546 684322828 764831396 770512624 811790086 881500592 928723838 985206544 1037985466 1046781953 1061398672 1169932771 1186269104 1196322232 1260410923 1337066024 1348397092 1368645656 1408694561 1529662792 1623580172 1857447676 2075970932 2093563906 2339865542 2392644464 2520821846 2674132048 2696794184 2737291312 2817389122 2841265301 3059325584 3247160344 3250533433 3632949131 3714895352 4151941864 4187127812 4679731084 5041643692 5393588368 5634778244 5682530602 6494320688 6501066866 7265898262 7429790704 8303883728 8374255624 8822876461 9359462168 9860861927 10083287384 11269556488 11365061204 13002133732 14531796524 16748511248 17645752922 18718924336 19721723854 19888857107 20166574768 22539112976 22730122408 23947807537 26004267464 29063593048 35291505844 39443447708 39777714214 45460244816 47895615074 52008534928 58127186096 61760135227 69026033489 70583011688 78886895416 79555428428 95791230148 123520270454 138052066978 141166023376 157773790832 159110856856 167634652759 191582460296 247040540908 276104133956 318221713712 335269305518 383164920592 494081081816 552208267912 670538611036 988162163632 1104416535824 1173442569313 1341077222072 2346885138626 2682154444144 4693770277252 9387540554504 18775081109008
• Sum of all divisors σ(n): 48109144924800
• Sum of proper divisors (its aliquot sum) s(n): 29334063815792
• 18775081109008 is an abundant number, because the sum of its proper divisors (29334063815792) is greater than itself. Its abundance is 10558982706784

Bases of 18775081109008

• Binary: 100010001001101101010000010100100011000010000₂
• Hexadecimal: 0x11136A0A4610
• Base-36: 6NL5IJ85S

Squares and roots of 18775081109008

• 18775081109008 squared (18775081109008²) is 352503670649829071178744064
• 18775081109008 cubed (18775081109008³) is 6618285007673583577732252670921716928512
• The square root of 18775081109008 is 4333022.1680725337
• The cube root of 18775081109008 is 26578.3045763117

Scales and comparisons

• 18,775,081,109,008 seconds is equal to 596,989 years, 26 weeks, 1 day, 12 hours, 3 minutes, 28 seconds.
• To count from 1 to 18,775,081,109,008 would take you about one million, four hundred ninety-two thousand, four hundred seventy-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 18775081109008 cubic inches would be around 2214.9 feet tall.

Recreational maths with 18775081109008

• 18775081109008 backwards is 80090118057781
• The number of decimal digits it has is: 14
• The sum of 18775081109008's digits is 55
• More coming soon!