813350631808

Names of 813350631808

• Cardinal: 813350631808 can be written as Eight hundred thirteen billion, three hundred fifty million, six hundred thirty-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 8.13350631808 × 10¹¹

Factors of 813350631808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 120

Divisors of 813350631808

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 41 44 52 53 64 82 88 104 106 121 128 143 164 169 176 208 212 242 286 328 338 352 416 424 451 484 533 572 583 656 676 689 704 832 848 902 968 1066 1144 1166 1312 1331 1352 1378 1408 1573 1664 1696 1804 1859 1936 2132 2173 2197 2288 2332 2624 2662 2704 2756 3146 3392 3608 3718 3872 4264 4346 4394 4576 4664 4961 5248 5324 5408 5512 5863 6292 6413 6784 6929 7216 7436 7579 7744 8528 8692 8788 8957 9152 9328 9922 10648 10816 11024 11726 12584 12826 13858 14432 14872 15158 15488 17056 17303 17384 17576 17914 18304 18656 19844 20449 21296 21632 22048 23452 23903 24167 25168 25652 27716 28249 28864 29744 30316 34112 34606 34768 35152 35828 37312 39688 40898 42592 44096 46904 47806 48334 50336 51304 54571 55432 56498 57728 59488 60632 64493 68224 69212 69536 70304 70543 71656 74624 76219 79376 81796 83369 85184 88192 90077 93808 95612 96668 98527 100672 102608 109142 110864 112996 116441 118976 121264 128986 138424 139072 140608 141086 143312 152438 158752 163592 166738 170368 180154 187616 191224 193336 197054 201344 205216 218284 221728 224939 225992 232882 237952 242528 257972 262933 265837 276848 278144 281216 282172 286624 304876 310739 317504 327184 333476 360308 367237 375232 382448 386672 394108 410432 436568 443456 449878 451984 465764 485056 515944 525866 531674 553696 564344 573248 609752 621478 635008 654368 666952 709423 720616 734474 750464 764896 773344 788216 820864 838409 873136 886912 899756 903968 917059 931528 970112 990847 1031888 1051732 1063348 1083797 1107392 1128688 1146496 1219504 1242956 1280851 1308736 1333904 1418846 1441232 1468948 1529792 1546688 1576432 1676818 1746272 1799512 1807936 1834118 1863056 1981694 2063776 2103464 2126696 2167594 2214784 2257376 2439008 2485912 2561702 2617472 2667808 2837692 2882464 2892263 2924207 2937896 3059584 3093376 3152864 3353636 3418129 3492544 3599024 3615872 3668236 3726112 3963388 4039607 4127552 4206928 4253392 4335188 4514752 4774081 4878016 4971824 5123404 5335616 5675384 5764928 5784526 5848414 5875792 6305728 6707272 6836258 6985088 7198048 7336472 7452224 7926776 8079214 8255104 8413856 8506784 8670376 9029504 9222499 9548162 9756032 9943648 10246808 10671232 10899317 11350768 11529856 11569052 11696828 11751584 11921767 12611456 13414544 13672516 14089361 14396096 14672944 14904448 15853552 16158428 16827712 17013568 17340752 18444998 19096324 19887296 20493616 21798634 22701536 23138104 23393656 23503168 23843534 26829088 27345032 28178722 28792192 29345888 31707104 32316856 33655424 34027136 34681504 36889996 37599419 38192648 39774592 40987232 43597268 44435677 45403072 46276208 46787312 47006336 47687068 52514891 53658176 54690064 56357444 58691776 63414208 64633712 69363008 73779992 75198838 76385296 81974464 87194536 88871354 90806144 92552416 93574624 95374136 105029782 107316352 109380128 112714888 117383552 119892487 126828416 129267424 138726016 147559984 150397676 152770592 154982971 163948928 174389072 177742708 185104832 187149248 190748272 210059564 218760256 225429776 239784974 258534848 295119968 300795352 305541184 309965942 348778144 355485416 370209664 374298496 381496544 420119128 437520512 450859552 479569948 488792447 517069696 577663801 590239936 601590704 611082368 619931884 697556288 710970832 762993088 840238256 901719104 959139896 977584894 1155327602 1180479872 1203181408 1239863768 1395112576 1421941664 1525986176 1680476512 1803438208 1918279792 1955169788 2310655204 2406362816 2479727536 2843883328 3360953024 3836559584 3910339576 4621310408 4812725632 4959455072 5687766656 6354301811 6721906048 7673119168 7820679152 9242620816 9918910144 12708603622 15346238336 15641358304 18485241632 19837820288 25417207244 31282716608 36970483264 50834414488 62565433216 73940966528 101668828976 203337657952 406675315904 813350631808
• Sum of all divisors σ(n): 2015121628800
• Sum of proper divisors (its aliquot sum) s(n): 1201770996992
• 813350631808 is an abundant number, because the sum of its proper divisors (1201770996992) is greater than itself. Its abundance is 388420365184

Bases of 813350631808

• Binary: 1011110101011111011110011011100110000000₂
• Hexadecimal: 0xBD5F79B980
• Base-36: ADNBYS1S

Squares and roots of 813350631808

• 813350631808 squared (813350631808²) is 661539250262472781348864
• 813350631808 cubed (813350631808³) is 538063367166772866542501572863066112
• The square root of 813350631808 is 901859.5410639065
• The cube root of 813350631808 is 9334.5331590767

Scales and comparisons

• 813,350,631,808 seconds is equal to 25,862 years, 1 week, 5 days, 11 hours, 3 minutes, 28 seconds.
• To count from 1 to 813,350,631,808 would take you about fifty-one thousand, seven hundred twenty-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 813350631808 cubic inches would be around 777.9 feet tall.

Recreational maths with 813350631808

• 813350631808 backwards is 808136053318
• The number of decimal digits it has is: 12
• The sum of 813350631808's digits is 46
• More coming soon!