83685629412

Names of 83685629412

• Cardinal: 83685629412 can be written as Eighty-three billion, six hundred eighty-five million, six hundred twenty-nine thousand, four hundred twelve.

Scientific notation

• Scientific notation: 8.3685629412 × 10¹⁰

Factors of 83685629412

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 132

Divisors of 83685629412

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 49 54 63 66 77 84 98 99 108 109 121 126 132 147 154 189 196 198 218 231 242 252 294 297 308 327 363 378 396 436 441 462 484 539 588 594 654 693 726 756 763 847 882 924 981 1078 1089 1188 1199 1308 1323 1331 1386 1452 1526 1617 1694 1764 1962 2079 2156 2178 2289 2398 2541 2646 2662 2772 2943 3052 3234 3267 3388 3597 3924 3993 4158 4356 4578 4796 4851 5082 5292 5324 5341 5886 5929 6468 6534 6867 7194 7623 7986 8316 8393 9156 9317 9702 10164 10682 10791 11772 11858 11881 11979 13068 13189 13734 14388 14553 15246 15972 16023 16786 17787 18634 19404 20601 21364 21582 22869 23716 23762 23958 25179 26378 27468 27951 29106 30492 32046 32373 33572 35574 35643 35937 37268 39567 41202 43164 45738 47524 47916 48069 50358 52756 53361 55902 58212 58751 64092 64746 65219 71148 71286 71874 75537 79134 82404 83167 83853 91476 92323 96138 100716 106722 106929 111804 117502 118701 129492 130438 130691 142572 143748 144207 145079 151074 158268 160083 166334 167706 176253 184646 192276 195657 213444 213858 226611 235004 237402 249501 251559 260876 261382 276969 288414 290158 302148 320166 320787 332668 335412 352506 356103 369292 391314 392073 427716 435237 453222 474804 499002 503118 522764 528759 553938 576828 580316 582169 586971 640332 641574 646261 705012 712206 748503 782628 784146 830907 870474 906444 914837 998004 1006236 1015553 1057518 1107876 1164338 1173942 1176219 1283148 1292522 1305711 1424412 1437601 1497006 1568292 1586277 1661814 1740948 1746507 1760913 1829674 1938783 2031106 2115036 2245509 2328676 2347884 2352438 2492721 2585044 2611422 2744511 2875202 2994012 3046659 3172554 3323628 3493014 3521826 3528657 3659348 3877566 3917133 4062212 4312803 4491018 4704876 4985442 5222844 5239521 5489022 5750404 5816349 6093318 6345108 6403859 6986028 7043652 7057314 7108871 7755132 7834266 8233533 8625606 8982036 9139977 9970884 10063207 10479042 10978044 11632698 12186636 12807718 12938409 14114628 14217742 15668532 15718563 15813611 16467066 17251212 17449047 18279954 19211577 20126414 20958084 21326613 23265396 24700599 25615436 25876818 27419931 28435484 30189621 31437126 31627222 32934132 34898094 36559908 38423154 38815227 40252828 42653226 47440833 49401198 51753636 54839862 57634731 60379242 62874252 63254444 63979839 69796188 70442449 76846308 77630454 85306452 90568863 94881666 98802396 109679724 110695277 115269462 120758484 127959678 140884898 142322499 155260908 172904193 181137726 189763332 191939517 211327347 221390554 230538924 255919356 271706589 281769796 284644998 332085831 345808386 362275452 383879034 422654694 426967497 442781108 543413178 569289996 633982041 664171662 691616772 767758068 774866939 845309388 853934994 996257493 1086826356 1267964082 1328343324 1549733878 1707869988 1901946123 1992514986 2324600817 2535928164 2988772479 3099467756 3803892246 3985029972 4649201634 5977544958 6973802451 7607784492 9298403268 11955089916 13947604902 20921407353 27895209804 41842814706 83685629412
• Sum of all divisors σ(n): 280174991040
• Sum of proper divisors (its aliquot sum) s(n): 196489361628
• 83685629412 is an abundant number, because the sum of its proper divisors (196489361628) is greater than itself. Its abundance is 112803732216

Bases of 83685629412

• Binary: 1001101111100000011010101110111100100₂
• Hexadecimal: 0x137C0D5DE4
• Base-36: 12G09GX0

Squares and roots of 83685629412

• 83685629412 squared (83685629412²) is 7003284570082599465744
• 83685629412 cubed (83685629412³) is 586074277198710161119881572862528
• The square root of 83685629412 is 289284.6857543621
• The cube root of 83685629412 is 4374.0488496561

Scales and comparisons

• 83,685,629,412 seconds is equal to 2,660 years, 49 weeks, 16 hours, 10 minutes, 12 seconds.
• To count from 1 to 83,685,629,412 would take you about five thousand, three hundred twenty-one 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 83685629412 cubic inches would be around 364.5 feet tall.

Recreational maths with 83685629412

• 83685629412 backwards is 21492658638
• 83685629412 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 83685629412's digits is 54
• More coming soon!