82729845328

Names of 82729845328

• Cardinal: 82729845328 can be written as Eighty-two billion, seven hundred twenty-nine million, eight hundred forty-five thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 8.2729845328 × 10¹⁰

Factors of 82729845328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 125

Divisors of 82729845328

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 13 16 26 31 52 62 79 104 124 158 169 208 248 316 338 403 496 632 676 806 961 1027 1264 1352 1612 1922 2054 2197 2449 2704 3224 3844 4108 4394 4898 5239 6448 7688 8216 8788 9796 10478 12493 13351 15376 16432 17576 19592 20956 24986 26702 29791 31837 35152 39184 41912 49972 53404 59582 63674 68107 75919 83824 99944 106808 119164 127348 136214 151838 162409 173563 199888 213616 238328 254696 272428 303676 324818 347126 387283 413881 476656 509392 544856 607352 649636 694252 774566 827762 986947 1089712 1214704 1299272 1388504 1549132 1655524 1973894 2111317 2353489 2598544 2777008 3098264 3311048 3947788 4222634 4706978 5034679 5380453 6196528 6622096 7895576 8445268 9413956 10069358 10760906 12830311 15791152 16890536 18827912 20138716 21521812 25660622 30595357 33781072 37655824 40277432 43043624 51321244 61190714 65450827 80554864 86087248 102642488 122381428 130901654 166794043 205284976 244762856 261803308 333588086 397739641 489525712 523606616 667176172 795479282 1047213232 1334352344 1590958564 2668704688 3181917128 5170615333 6363834256 10341230666 20682461332 41364922664 82729845328
• Sum of all divisors σ(n): 181699481600
• Sum of proper divisors (its aliquot sum) s(n): 98969636272
• 82729845328 is an abundant number, because the sum of its proper divisors (98969636272) is greater than itself. Its abundance is 16239790944

Bases of 82729845328

• Binary: 1001101000011000101010100001001010000₂
• Hexadecimal: 0x1343154250
• Base-36: 12077P74

Squares and roots of 82729845328

• 82729845328 squared (82729845328²) is 6844227307994803427584
• 82729845328 cubed (82729845328³) is 566221866580083905391788568727552
• The square root of 82729845328 is 287627.9633971635
• The cube root of 82729845328 is 4357.3328616547

Scales and comparisons

• 82,729,845,328 seconds is equal to 2,630 years, 28 weeks, 5 days, 8 hours, 35 minutes, 28 seconds.
• To count from 1 to 82,729,845,328 would take you about five thousand, two hundred sixty-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 82729845328 cubic inches would be around 363.1 feet tall.

Recreational maths with 82729845328

• 82729845328 backwards is 82354892728
• The number of decimal digits it has is: 11
• The sum of 82729845328's digits is 58
• More coming soon!