73640226828

Names of 73640226828

• Cardinal: 73640226828 can be written as Seventy-three billion, six hundred forty million, two hundred twenty-six thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 7.3640226828 × 10¹⁰

Factors of 73640226828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 62

Divisors of 73640226828

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 31 38 42 49 57 62 76 84 93 98 114 124 133 147 186 196 217 228 266 294 361 372 399 434 532 588 589 651 722 798 868 931 961 1083 1178 1302 1444 1519 1596 1767 1862 1922 2166 2356 2527 2604 2793 2883 3038 3534 3724 3844 4123 4332 4557 5054 5586 5766 6076 6727 6859 7068 7581 8246 9114 10108 11172 11191 11532 12369 13454 13718 15162 16492 17689 18228 18259 20181 20577 22382 24738 26908 27436 28861 30324 33573 35378 36518 40362 41154 44764 47089 48013 49476 53067 54777 57722 67146 70756 73036 78337 80724 82308 86583 94178 96026 106134 109554 115444 127813 130321 134292 141267 144039 156674 173166 188356 192052 212268 212629 219108 235011 255626 260642 282534 288078 313348 336091 346332 346921 383439 390963 425258 470022 511252 521284 548359 565068 576156 637887 672182 693842 766878 781926 850516 894691 912247 940044 1008273 1040763 1096718 1275774 1344364 1387684 1488403 1533756 1563852 1645077 1789382 1824494 2016546 2081526 2193436 2428447 2551548 2684073 2736741 2976806 3290154 3578764 3648988 4033092 4039951 4163052 4465209 4856894 5368146 5473482 5953612 6385729 6580308 6591499 7285341 8079902 8930418 9713788 10418821 10736292 10946964 12119853 12771458 13182998 14570682 16159804 16999129 17860836 19157187 19774497 20837642 24239706 25542916 26365996 28279657 29141364 31256463 33998258 38314374 39548994 41675284 46140493 48479412 50997387 56559314 62512926 67996516 76628748 79097988 84838971 92280986 101994774 113118628 125025852 125238481 138421479 169677942 184561972 197957599 203989548 250476962 276842958 322983451 339355884 375715443 395915198 500953924 553685916 593872797 645966902 751430886 791830396 876669367 968950353 1187745594 1291933804 1502861772 1753338734 1937900706 2375491188 2630008101 3506677468 3875801412 5260016202 6136685569 10520032404 12273371138 18410056707 24546742276 36820113414 73640226828
• Sum of all divisors σ(n): 218010524508
• Sum of proper divisors (its aliquot sum) s(n): 144370297680
• 73640226828 is an abundant number, because the sum of its proper divisors (144370297680) is greater than itself. Its abundance is 70730070852

Bases of 73640226828

• Binary: 1000100100101010011001011000000001100₂
• Hexadecimal: 0x11254CB00C
• Base-36: XTVHMOC

Squares and roots of 73640226828

• 73640226828 squared (73640226828²) is 5422883007279290941584
• 73640226828 cubed (73640226828³) is 399342334717753760085251457615552
• The square root of 73640226828 is 271367.3282250461
• The cube root of 73640226828 is 4191.5215741263

Scales and comparisons

• 73,640,226,828 seconds is equal to 2,341 years, 27 weeks, 4 days, 10 hours, 33 minutes, 48 seconds.
• To count from 1 to 73,640,226,828 would take you about four thousand, six hundred eighty-three 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 73640226828 cubic inches would be around 349.3 feet tall.

Recreational maths with 73640226828

• 73640226828 backwards is 82862204637
• The number of decimal digits it has is: 11
• The sum of 73640226828's digits is 48
• More coming soon!