42851221720164

Names of 42851221720164

• Cardinal: 42851221720164 can be written as Forty-two trillion, eight hundred fifty-one billion, two hundred twenty-one million, seven hundred twenty thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 4.2851221720164 × 10¹³

Factors of 42851221720164

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 116

Divisors of 42851221720164

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 19 22 26 27 31 33 36 37 38 39 44 52 54 57 62 66 74 76 78 81 93 99 108 111 114 117 124 132 143 148 156 162 171 186 198 209 222 228 234 247 279 286 297 324 333 341 342 351 372 396 403 407 418 429 444 468 481 494 513 558 572 589 594 627 666 682 684 702 703 741 806 814 836 837 858 891 961 962 988 999 1023 1026 1053 1116 1147 1178 1188 1209 1221 1254 1287 1332 1364 1369 1404 1406 1443 1482 1539 1612 1628 1674 1716 1767 1782 1881 1922 1924 1998 2046 2052 2106 2109 2223 2294 2356 2418 2442 2508 2511 2574 2717 2738 2812 2883 2886 2964 2997 3069 3078 3348 3441 3534 3564 3627 3663 3762 3844 3861 3996 4092 4107 4212 4218 4329 4433 4446 4588 4836 4884 5022 5148 5291 5301 5434 5476 5643 5766 5772 5994 6138 6156 6327 6479 6669 6882 7068 7254 7326 7524 7657 7722 7733 8151 8214 8436 8649 8658 8866 8892 9139 9207 10044 10323 10571 10582 10602 10868 10881 10989 11286 11532 11583 11988 12276 12321 12493 12617 12654 12958 12987 13299 13338 13764 14508 14652 14911 15059 15314 15444 15466 15873 15903 16302 16428 16929 17298 17316 17732 17797 18259 18278 18414 18981 19437 20007 20646 21142 21164 21204 21762 21793 21978 22572 22971 23166 23199 24453 24642 24986 25234 25308 25916 25947 25974 26011 26598 26676 27417 27621 29822 30118 30628 30932 30969 31713 31746 31806 32604 32643 32967 33858 34596 35557 35594 36518 36556 36828 36963 37479 37851 37962 38874 38961 39897 40014 41292 42284 42439 43524 43586 43956 44733 45177 45942 46332 46398 47619 47709 48906 49284 49972 50468 50653 51894 51948 52022 53196 53391 54777 54834 55242 56943 58311 59644 60236 61938 63426 63492 63612 65286 65379 65934 67716 68913 69597 71114 71188 73036 73359 73926 74958 75702 75924 77748 77841 77922 78033 79794 80028 82251 84227 84878 87172 89466 90354 91884 92796 92907 95139 95238 95418 97812 100529 101306 103788 104044 106671 106782 109554 109668 110484 110889 112437 113553 113886 116622 119691 123876 126852 127317 130572 130758 131868 134199 135531 137423 137826 139194 142228 142857 146718 147852 149916 151404 151959 155682 155844 156066 159588 160173 164021 164331 164502 168454 169756 174933 178932 180708 185814 190278 190476 190836 195767 196137 200849 201058 202612 206739 208791 213342 213564 219108 220077 221778 224874 227106 227772 233244 234099 237367 239382 239723 246753 252681 254634 261516 268398 271062 274846 275652 278388 283309 285417 285714 286121 293436 301587 303918 311364 312132 320013 320346 328042 328662 329004 336908 337311 338143 340659 349866 359073 371628 380556 381951 391127 391534 392274 401698 402116 402597 406593 412269 413478 417582 426684 428571 440154 443556 449748 454212 455877 462241 466829 468198 474734 478764 479446 480519 492063 492993 493506 505362 509268 524799 536796 542124 549692 551707 557183 566618 570834 571428 572242 587301 588411 602547 603174 607836 620217 626373 640026 640692 656084 657324 658489 674622 675583 676286 681318 699732 702297 712101 718146 719169 740259 758043 763902 782254 783068 784548 803396 805194 806341 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62647984971 62831703402 64341173754 68343256332 72140103906 72752498676 74914723287 76794304158 83530646628 86743363806 89087779044 91562439573 96511760631 99886297716 102514884498 105285557052 106330574988 108210155859 115191456237 122083252764 125295969942 125663406804 128682347508 132256857161 144280207812 149829446574 153588608316 173486727612 183124879146 187943954913 193023521262 205029768996 216420311718 230382912474 250591939884 264513714322 274687318719 289535281893 299658893148 324630467577 345574368711 366249758292 375887909826 386047042524 396770571483 432840623436 460765824948 529027428644 549374637438 563831864739 579070563786 649260935154 691148737422 751775819652 793541142966 824061956157 973891402731 1098749274876 1127663729478 1158141127572 1190311714449 1298521870308 1382297474844 1587082285932 1648123912314 1947782805462 2255327458956 2380623428898 3296247824628 3570935143347 3895565610924 4761246857796 7141870286694 10712805430041 14283740573388 21425610860082 42851221720164
• Sum of all divisors σ(n): 147121485033600
• Sum of proper divisors (its aliquot sum) s(n): 104270263313436
• 42851221720164 is an abundant number, because the sum of its proper divisors (104270263313436) is greater than itself. Its abundance is 61419041593272

Bases of 42851221720164

• Binary: 1001101111100100010011110110010100110001100100₂
• Hexadecimal: 0x26F913D94C64
• Base-36: F6TKV0Y90

Squares and roots of 42851221720164

• 42851221720164 squared (42851221720164²) is 1836227202910654959124186896
• 42851221720164 cubed (42851221720164³) is 78684579000521046265125417108510947770944
• The square root of 42851221720164 is 6546084.4571517713
• The cube root of 42851221720164 is 34993.5285232745

Scales and comparisons

• 42,851,221,720,164 seconds is equal to 1,362,536 years, 15 weeks, 5 days, 8 hours, 29 minutes, 24 seconds.
• To count from 1 to 42,851,221,720,164 would take you about three million, four hundred six thousand, three hundred forty 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 42851221720164 cubic inches would be around 2916.1 feet tall.

Recreational maths with 42851221720164

• 42851221720164 backwards is 46102712215824
• The number of decimal digits it has is: 14
• The sum of 42851221720164's digits is 45
• More coming soon!