82750029138

Names of 82750029138

• Cardinal: 82750029138 can be written as Eighty-two billion, seven hundred fifty million, twenty-nine thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 8.2750029138 × 10¹⁰

Factors of 82750029138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 553

Divisors of 82750029138

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 37 42 54 63 74 81 111 126 151 162 189 222 259 302 333 353 378 453 518 567 666 706 777 906 999 1057 1059 1134 1359 1369 1554 1998 2114 2118 2331 2471 2718 2738 2997 3171 3177 4077 4107 4662 4942 5587 5994 6342 6354 6993 7413 8154 8214 9513 9531 9583 11174 12231 12321 13061 13986 14826 16761 19026 19062 19166 20979 22239 24462 24642 26122 28539 28593 28749 33522 36963 39109 39183 41958 44478 50283 53303 57078 57186 57498 66717 73926 78218 78366 85617 86247 91427 100566 106606 110889 117327 117549 133434 150849 159909 171234 172494 182854 200151 206719 221778 234654 235098 258741 274281 301698 319818 351981 352647 373121 400302 413438 452547 479727 483257 517482 548562 620157 703962 705294 746242 776223 822843 905094 959454 966514 1055943 1057941 1119363 1240314 1439181 1447033 1449771 1552446 1645686 1860471 1972211 2111886 2115882 2238726 2468529 2878362 2894066 2899542 3167829 3358089 3382799 3720942 3944422 4317543 4341099 4349313 4937058 5581413 5916633 6335658 6716178 6765598 7405587 8635086 8682198 8698626 10074267 10148397 11162826 11833266 13023297 13047939 13805477 14811174 16744239 17749899 20148534 20296794 26046594 26095878 27610954 30222801 30445191 33488478 35499798 39069891 39143817 41416431 53249697 60445602 60890382 72971807 78139782 78287634 82832862 91335573 106499394 117209673 124249293 145943614 159749091 182671146 218915421 234419346 248498586 274006719 319498182 372747879 437830842 510802649 548013438 656746263 745495758 1021605298 1118243637 1313492526 1532407947 1970238789 2236487274 3064815894 3940477578 4597223841 5910716367 9194447682 11821432734 13791671523 27583343046 41375014569 82750029138
• Sum of all divisors σ(n): 219855613824
• Sum of proper divisors (its aliquot sum) s(n): 137105584686
• 82750029138 is an abundant number, because the sum of its proper divisors (137105584686) is greater than itself. Its abundance is 54355555548

Bases of 82750029138

• Binary: 1001101000100010010010011110101010010₂
• Hexadecimal: 0x1344493D52
• Base-36: 120J8B4I

Squares and roots of 82750029138

• 82750029138 squared (82750029138²) is 6847567322339849023044
• 82750029138 cubed (82750029138³) is 566636395448039144995411833456072
• The square root of 82750029138 is 287663.0479189151
• The cube root of 82750029138 is 4357.6871893541

Scales and comparisons

• 82,750,029,138 seconds is equal to 2,631 years, 10 weeks, 23 hours, 12 minutes, 18 seconds.
• To count from 1 to 82,750,029,138 would take you about five thousand, two hundred sixty-two 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 82750029138 cubic inches would be around 363.1 feet tall.

Recreational maths with 82750029138

• 82750029138 backwards is 83192005728
• The number of decimal digits it has is: 11
• The sum of 82750029138's digits is 45
• More coming soon!