20713201800912

Names of 20713201800912

• Cardinal: 20713201800912 can be written as Twenty trillion, seven hundred thirteen billion, two hundred one million, eight hundred thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 2.0713201800912 × 10¹³

Factors of 20713201800912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 172

Divisors of 20713201800912

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 36 46 47 48 54 69 72 81 92 94 97 108 138 141 144 162 184 188 194 207 216 243 276 282 291 324 368 376 388 414 423 432 486 529 552 564 582 621 648 752 776 828 846 873 972 1058 1081 1104 1128 1164 1242 1269 1296 1552 1587 1656 1692 1746 1863 1944 2116 2162 2209 2231 2256 2328 2484 2538 2619 3174 3243 3312 3384 3492 3726 3807 3888 4232 4324 4418 4462 4559 4656 4761 4968 5076 5238 5589 6348 6486 6627 6693 6768 6984 7452 7614 7857 8464 8648 8836 8924 9118 9522 9729 9936 10152 10476 11178 11421 12696 12972 13254 13386 13677 13968 14283 14904 15228 15714 17296 17672 17848 18236 19044 19458 19881 20079 20304 20952 22356 22842 23571 24863 25392 25944 26508 26772 27354 28566 29187 29808 30456 31428 35344 35696 36472 38088 38916 39762 40158 41031 41904 42849 44712 45684 47142 49726 50807 51313 51888 53016 53544 54708 57132 58374 59643 60237 60912 62856 72944 74589 76176 77832 79524 80316 82062 85698 87561 89424 91368 94284 99452 101614 102626 103823 104857 106032 107088 109416 114264 116748 119286 120474 123093 125712 128547 149178 152421 153939 155664 159048 160632 164124 171396 175122 178929 180711 182736 188568 198904 203228 205252 207646 209714 214273 218832 223767 228528 233496 238572 240948 246186 257094 262683 298356 304842 307878 311469 314571 318096 321264 328248 342792 350244 357858 361422 369279 377136 397808 406456 410504 415292 419428 428546 447534 457263 461817 466992 477144 481896 492372 514188 525366 536787 542133 596712 609684 615756 622938 629142 642819 656496 671301 685584 700488 715716 722844 738558 812912 821008 830584 838856 857092 895068 914526 923634 934407 943713 954288 963792 984744 1028376 1050732 1073574 1084266 1107837 1168561 1193424 1219368 1231512 1245876 1258284 1285638 1342602 1371789 1385451 1400976 1431432 1445688 1477116 1661168 1677712 1714184 1790136 1829052 1847268 1868814 1887426 1928457 1969488 2013903 2056752 2101464 2147148 2168532 2215674 2337122 2387929 2411711 2438736 2463024 2491752 2516568 2571276 2685204 2743578 2770902 2803221 2831139 2862864 2891376 2954232 3428368 3505683 3580272 3658104 3694536 3737628 3774852 3856914 4027806 4115367 4156353 4202928 4294296 4337064 4431348 4674244 4775858 4823422 4928279 4983504 5033136 5142552 5370408 5487156 5541804 5606442 5662278 5785371 5908464 6041709 7011366 7163787 7235133 7316208 7389072 7475256 7549704 7713828 8055612 8230734 8312706 8409663 8493417 8588592 8674128 8862696 9348488 9551716 9646844 9856558 10070831 10285104 10517049 10740816 10974312 11083608 11212884 11324556 11570742 12083418 12346101 12469059 14022732 14327574 14470266 14784837 14950512 15099408 15427656 16111224 16461468 16625412 16819326 16986834 17356113 17725392 18696976 19103432 19293688 19713116 20141662 21034098 21491361 21705399 21948624 22167216 22425768 22649112 23141484 24166836 24692202 24938118 25228989 25480251 28045464 28655148 28940532 29569674 30212493 30855312 31551147 32222448 32922936 33250824 33638652 33973668 34712226 38206864 38587376 39426232 40283324 42068196 42982722 43410798 44354511 44851536 45298224 46282968 48333672 49384404 49876236 50457978 50960502 52068339 54922367 56090928 57310296 57881064 59139348 60424986 63102294 64474083 65116197 65845872 66501648 67277304 67947336 69424452 78852464 80566648 84136392 85965444 86821596 88709022 90637479 92565936 94653441 96667344 98768808 99752472 100915956 101921004 104136678 109844734 113350417 114620592 115762128 118278696 120849972 126204588 128948166 130232394 133063533 134554608 135894672 138848904 161133296 164767101 168272784 171930888 173643192 177418044 181274958 189306882 193422249 195348591 197537616 199504944 201831912 203842008 208273356 219689468 226700834 231629113 236557392 241699944 252409176 257896332 260464788 266127066 271912437 277697808 283960323 329534202 340051251 343861776 347286384 354836088 362549916 378613764 386844498 390697182 399190599 403663824 407684016 416546712 439378936 453401668 463258226 483399888 494301303 504818352 515792664 520929576 532254132 543824874 567920646 580266747 586045773 659068404 680102502 694887339 709672176 725099832 757227528 773688996 781394364 798381198 815737311 833093424 878757872 906803336 926516452 988602606 1020153753 1031585328 1041859152 1064508264 1087649748 1135841292 1160533494 1172091546 1197571797 1318136808 1360205004 1389774678 1450199664 1482903909 1514455056 1547377992 1562788728 1596762396 1631474622 1813606672 1853032904 1977205212 2040307506 2084662017 2129016528 2175299496 2271682584 2321066988 2344183092 2395143594 2447211933 2636273616 2720410008 2779549356 2965807818 3060461259 3094755984 3125577456 3193524792 3262949244 3706065808 3954410424 4080615012 4169324034 4350598992 4448711727 4543365168 4642133976 4688366184 4790287188 4894423866 5327469599 5440820016 5559098712 5931615636 6120922518 6253986051 6387049584 6525898488 7908820848 8161230024 8338648068 8897423454 9181383777 9284267952 9376732368 9580574376 9788847732 10654939198 11118197424 11863231272 12241845036 12507972102 13051796976 13346135181 15982408797 16322460048 16677296136 17794846908 18362767554 18761958153 19161148752 19577695464 21309878396 23726462544 24483690072 25015944204 26692270362 27544151331 31964817594 33354592272 35589693816 36725535108 37523916306 39155390928 42619756792 47947226391 48967380144 50031888408 53384540724 55088302662 56285874459 63929635188 71179387632 73451070216 75047832612 85239513584 95894452782 100063776816 106769081448 110176605324 112571748918 127859270376 143841679173 146902140432 150095665224 191788905564 213538162896 220353210648 225143497836 255718540752 287683358346 300191330448 383577811128 431525037519 440706421296 450286995672 575366716692 767155622256 863050075038 900573991344 1150733433384 1294575112557 1726100150076 2301466866768 2589150225114 3452200300152 5178300450228 6904400600304 10356600900456 20713201800912
• Sum of all divisors σ(n): 64870582183680
• Sum of proper divisors (its aliquot sum) s(n): 44157380382768
• 20713201800912 is an abundant number, because the sum of its proper divisors (44157380382768) is greater than itself. Its abundance is 23444178581856

Bases of 20713201800912

• Binary: 100101101011010101011000010010001011011010000₂
• Hexadecimal: 0x12D6AB0916D0
• Base-36: 7CBIHJX00

Squares and roots of 20713201800912

• 20713201800912 squared (20713201800912²) is 429036728845304120084031744
• 20713201800912 cubed (20713201800912³) is 8886724344575946718378899828594576150528
• The square root of 20713201800912 is 4551175.8701364201
• The cube root of 20713201800912 is 27463.0696787957

Scales and comparisons

• 20,713,201,800,912 seconds is equal to 658,615 years, 38 weeks, 5 days, 22 hours, 55 minutes, 12 seconds.
• To count from 1 to 20,713,201,800,912 would take you about one million, six hundred forty-six thousand, five hundred thirty-nine 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 20713201800912 cubic inches would be around 2288.6 feet tall.

Recreational maths with 20713201800912

• 20713201800912 backwards is 21900810231702
• 20713201800912 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20713201800912's digits is 36
• More coming soon!