816424845912

Names of 816424845912

• Cardinal: 816424845912 can be written as Eight hundred sixteen billion, four hundred twenty-four million, eight hundred forty-five thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 8.16424845912 × 10¹¹

Factors of 816424845912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 103

Divisors of 816424845912

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 17 18 24 26 27 31 34 36 37 39 51 52 54 62 68 72 74 78 93 102 104 108 111 117 124 136 148 153 156 169 186 204 216 221 222 234 248 279 296 306 312 333 338 351 372 403 408 442 444 459 468 481 507 527 558 612 629 663 666 676 702 744 806 837 884 888 918 936 961 962 999 1014 1054 1116 1147 1209 1224 1258 1326 1332 1352 1369 1404 1443 1521 1581 1612 1674 1768 1836 1887 1922 1924 1989 1998 2028 2108 2232 2294 2418 2516 2652 2664 2738 2808 2873 2883 2886 3042 3162 3224 3348 3441 3627 3672 3774 3844 3848 3978 3996 4056 4107 4216 4329 4563 4588 4743 4836 5032 5239 5304 5476 5661 5746 5766 5772 5967 6084 6253 6324 6696 6851 6882 7254 7548 7688 7956 7992 8177 8214 8619 8649 8658 9126 9176 9486 9672 10323 10478 10881 10952 11322 11492 11532 11544 11934 12168 12321 12493 12506 12648 12987 13702 13764 14229 14508 14911 15096 15717 15912 16337 16354 16428 16983 17238 17298 17316 17797 18252 18759 18972 19499 20553 20646 20956 21762 22644 22984 23064 23273 23868 24531 24642 24986 25012 25857 25947 25974 27404 27528 28458 29016 29822 30969 31434 32674 32708 32856 33966 34476 34596 34632 35557 35594 36504 36963 37479 37518 37944 38998 41106 41292 41912 42439 43524 44733 45288 46546 47151 47736 49011 49062 49284 49972 50024 51714 51894 51948 53391 54808 56277 56916 58497 59644 61659 61938 62868 65348 65416 67932 68952 69192 69819 71114 71188 73593 73926 74958 75036 77571 77996 82212 82584 84878 87048 89063 89466 93092 94302 98022 98124 98568 99944 103428 103788 103896 106301 106671 106782 112437 112554 113832 116994 119288 123318 123876 125736 127317 130696 134199 135864 139638 141453 142228 142376 147033 147186 147852 149916 150072 155142 155992 160173 162409 164424 168831 169756 175491 178126 178932 184977 186184 188604 193843 196044 196248 206856 207576 209457 212381 212602 213342 213564 220779 224874 225108 231361 233988 246636 247752 253487 254634 267189 268398 279276 282906 284456 294066 294372 295704 299832 302549 310284 318903 320013 320346 324818 337311 337662 339512 350982 356252 357864 369954 377208 381951 387686 392088 402597 418914 424762 425204 426684 427128 441099 441558 449748 450216 462241 462722 467976 480519 487227 493272 506974 509268 526473 534378 536796 551707 558552 565812 581529 588132 588744 604469 605098 620568 628371 637143 637806 640026 640692 649636 674622 675324 694083 701964 712504 721463 739908 760461 763902 775372 801567 805194 837828 849524 850408 853368 882198 883116 899496 907647 924482 925444 956709 960039 961038 974454 1013948 1018536 1052946 1068756 1073592 1103414 1131624 1145853 1163058 1176264 1208938 1210196 1256742 1274286 1275612 1280052 1281384 1299272 1315609 1349244 1350648 1386723 1388166 1403928 1442926 1461681 1479816 1520922 1527804 1550744 1603134 1610388 1655121 1675656 1699048 1744587 1764396 1766232 1813407 1815294 1848964 1850888 1911429 1913418 1920078 1922076 1948908 2027896 2082249 2105892 2137512 2164389 2206828 2281383 2291706 2326116 2404701 2417876 2420392 2513484 2548572 2551224 2560104 2631218 2698488 2722941 2760953 2773446 2776332 2870127 2885852 2923362 3041844 3055608 3206268 3220776 3295331 3310242 3489174 3528792 3626814 3630588 3697928 3822858 3826836 3840156 3844152 3897816 3933137 3946827 4160169 4164498 4211784 4328778 4385043 4413656 4562766 4583412 4652232 4809402 4835752 4965363 5026968 5097144 5233761 5262436 5440221 5445882 5521906 5546892 5552664 5734287 5740254 5771704 5846724 6009133 6083688 6246747 6412536 6493167 6590662 6620484 6844149 6978348 7172191 7253628 7261176 7645716 7653672 7680312 7858097 7866274 7893654 8168823 8282859 8320338 8328996 8657556 8770086 9125532 9166824 9379019 9618804 9885993 9930726 10467522 10524872 10880442 10891764 11043812 11093784 11468574 11480508 11693448 11799411 11840481 12018266 12480507 12493494 12986334 13181324 13240968 13688298 13956696 14344382 14507256 14896089 15291432 15716194 15732548 15787308 16320663 16337646 16565718 16640676 16657992 17102917 17315112 17540172 18027399 18251064 18758038 19237608 19479501 19771986 19861452 20935044 21516573 21760884 21783528 22087624 22365353 22937148 22961016 23574291 23598822 23680962 24036532 24848577 24961014 24986988 25972668 26362648 27376596 28137057 28688764 29657979 29792178 31432388 31465096 31574616 32641326 32675292 33131436 33281352 34205834 35080344 35398233 35521443 36054798 37516076 38959002 39543972 39722904 41870088 43033146 43521768 44730706 45874296 47148582 47197644 47361924 48073064 49697154 49922028 49973976 51308751 51945336 54082197 54753192 56274114 57377528 59315958 59584356 62864776 64549719 65282652 65350584 66262872 67096059 68411668 70722873 70796466 71042886 72109596 74545731 75032152 77918004 79087944 84411171 86066292 88973937 89461412 94297164 94395288 94723848 99394308 99844056 102155261 102617502 106194699 108164394 112548228 118631916 119168712 121927247 129099438 130565304 134192118 136823336 141445746 141592932 142085772 144219192 149091462 153926253 155836008 162246591 168822342 172132584 177947874 178922824 188594328 193649157 198788616 201288177 204310522 205235004 212168619 212389398 216328788 222337921 225096456 237263832 243854494 253233513 258198876 268384236 282891492 283185864 284171544 290749589 298182924 306465783 307852506 324493182 337644684 355895748 365781741 387298314 402576354 408621044 410470008 424337238 424778796 432657576 444675842 461778759 487708988 506467026 516397752 536768472 565782984 581499178 596365848 603864531 612931566 615705012 648986364 667013763 675289368 711791496 731563482 774596628 805152708 817242088 848674476 849557592 872248767 889351684 919397349 923557518 975417976 1012934052 1097345223 1162998356 1207729062 1225863132 1231410024 1297972728 1334027526 1463126964 1549193256 1610305416 1697348952 1744497534 1778703368 1838794698 1847115036 2001041289 2025868104 2194690446 2325996712 2415458124 2451726264 2616746301 2668055052 2758192047 2926253928 3292035669 3488995068 3677589396 3694230072 3779744657 4002082578 4389380892 4830916248 5233492602 5336110104 5516384094 6003123867 6584071338 6977990136 7355178792 7559489314 7850238903 8004165156 8778761784 10466985204 11032768188 11339233971 12006247734 13168142676 15118978628 15700477806 16008330312 20933970408 22065536376 22678467942 24012495468 26336285352 30237957256 31400955612 34017701913 45356935884 48024990936 62801911224 68035403826 90713871768 102053105739 136070807652 204106211478 272141615304 408212422956 816424845912
• Sum of all divisors σ(n): 2761329236400
• Sum of proper divisors (its aliquot sum) s(n): 1944904390488
• 816424845912 is an abundant number, because the sum of its proper divisors (1944904390488) is greater than itself. Its abundance is 1128479544576

Bases of 816424845912

• Binary: 1011111000010110101101101000001001011000₂
• Hexadecimal: 0xBE16B68258
• Base-36: AF269UU0

Squares and roots of 816424845912

• 816424845912 squared (816424845912²) is 666549529022432943111744
• 816424845912 cubed (816424845912³) is 544187596524855987571358256997590528
• The square root of 816424845912 is 903562.3088155019
• The cube root of 816424845912 is 9346.2789235103

Scales and comparisons

• 816,424,845,912 seconds is equal to 25,959 years, 40 weeks, 5 days, 15 hours, 25 minutes, 12 seconds.
• To count from 1 to 816,424,845,912 would take you about fifty-one thousand, nine hundred nineteen 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 816424845912 cubic inches would be around 778.9 feet tall.

Recreational maths with 816424845912

• 816424845912 backwards is 219548424618
• 816424845912 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 816424845912's digits is 54
• More coming soon!