72628094016

Names of 72628094016

• Cardinal: 72628094016 can be written as Seventy-two billion, six hundred twenty-eight million, ninety-four thousand and sixteen.

Scientific notation

• Scientific notation: 7.2628094016 × 10¹⁰

Factors of 72628094016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 221

Divisors of 72628094016

• Number of divisors d(n): 315
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 144 152 162 171 192 197 216 228 288 304 324 342 361 394 432 456 513 576 591 608 648 684 722 788 864 912 1026 1083 1182 1216 1296 1368 1444 1539 1576 1728 1773 1824 2052 2166 2364 2592 2736 2888 3078 3152 3249 3546 3648 3743 4104 4332 4728 5184 5319 5472 5776 6156 6304 6498 7092 7486 8208 8664 9456 9747 10638 10944 11229 11552 12312 12608 12996 14184 14972 15957 16416 17328 18912 19494 21276 22458 23104 24624 25992 28368 29241 29944 31914 32832 33687 34656 37824 38809 38988 42552 44916 49248 51984 56736 58482 59888 63828 67374 69312 71117 77618 77976 85104 89832 98496 101061 103968 113472 116427 116964 119776 127656 134748 142234 155236 155952 170208 179664 202122 207936 213351 232854 233928 239552 255312 269496 284468 303183 310472 311904 340416 349281 359328 404244 426702 465708 467856 510624 538992 568936 606366 620944 623808 640053 698562 718656 737371 808488 853404 931416 935712 1021248 1047843 1077984 1137872 1212732 1241888 1280106 1397124 1474742 1616976 1706808 1862832 1871424 1920159 2095686 2155968 2212113 2275744 2425464 2483776 2560212 2794248 2949484 3143529 3233952 3413616 3725664 3840318 4191372 4424226 4551488 4850928 5120424 5588496 5760477 5898968 6287058 6467904 6636339 6827232 7451328 7680636 8382744 8848452 9701856 10240848 11176992 11520954 11797936 12574116 13272678 13654464 14010049 15361272 16765488 17696904 19403712 19909017 20481696 22353984 23041908 23595872 25148232 26545356 28020098 30722544 33530976 35393808 39818034 40963392 42030147 46083816 47191744 50296464 53090712 56040196 59727051 61445088 67061952 70787616 79636068 84060294 92167632 100592928 106181424 112080392 119454102 122890176 126090441 141575232 159272136 168120588 184335264 201185856 212362848 224160784 238908204 252180882 318544272 336241176 368670528 378271323 424725696 448321568 477816408 504361764 637088544 672482352 756542646 896643136 955632816 1008723528 1134813969 1274177088 1344964704 1513085292 1911265632 2017447056 2269627938 2689929408 3026170584 3822531264 4034894112 4539255876 6052341168 8069788224 9078511752 12104682336 18157023504 24209364672 36314047008 72628094016
• Sum of all divisors σ(n): 228379236789
• Sum of proper divisors (its aliquot sum) s(n): 155751142773
• 72628094016 is an abundant number, because the sum of its proper divisors (155751142773) is greater than itself. Its abundance is 83123048757

Bases of 72628094016

• Binary: 1000011101000111110001100010001000000₂
• Hexadecimal: 0x10E8F8C440
• Base-36: XD4W400

Squares and roots of 72628094016

• 72628094016 squared (72628094016²) is 5274840040396935008256
• 72628094016 cubed (72628094016³) is 383101578373309833737858504196096
• 72628094016 is a perfect square number. Its square root is 269496
• The cube root of 72628094016 is 4172.2297520787

Scales and comparisons

• 72,628,094,016 seconds is equal to 2,309 years, 18 weeks, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 72,628,094,016 would take you about four thousand, six hundred eighteen 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 72628094016 cubic inches would be around 347.7 feet tall.

Recreational maths with 72628094016

• 72628094016 backwards is 61049082627
• The number of decimal digits it has is: 11
• The sum of 72628094016's digits is 45
• More coming soon!