1028772808289312

Names of 1028772808289312

• Cardinal: 1028772808289312 can be written as One quadrillion, twenty-eight trillion, seven hundred seventy-two billion, eight hundred eight million, two hundred eighty-nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.028772808289312 × 10¹⁵

Factors of 1028772808289312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1782

Divisors of 1028772808289312

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 16 32 43 73 86 97 146 172 194 292 344 388 584 688 776 1168 1376 1552 1567 1849 2336 3104 3134 3139 3698 4171 6268 6278 7081 7396 8342 12536 12556 14162 14792 16684 25072 25112 28324 29584 33368 50144 50224 56648 59168 66736 67381 100448 113296 114391 133472 134762 134977 151999 179353 226592 228782 269524 269954 303998 304483 358706 457564 539048 539908 607996 608966 717412 915128 1078096 1079816 1215992 1217932 1434824 1830256 2156192 2159632 2431984 2435864 2455489 2869648 2897383 3660512 4319264 4863968 4871728 4910978 4918813 5739296 5794766 6535957 9743456 9821956 9837626 11095927 11589532 13071914 13092769 19643912 19675252 22191854 23179064 26143828 26185538 39287824 39350504 44383708 46358128 52287656 52371076 78575648 78701008 88767416 92716256 104575312 104742152 105586027 157402016 177534832 179250697 209150624 209484304 211172054 211508959 238182433 281046151 355069664 358501394 418968608 422344108 423017918 476364866 477124861 562092302 717002788 844688216 846035836 952729732 954249722 1124184604 1434005576 1689376432 1692071672 1905459464 1908499444 2248369208 2868011152 3378752864 3384143344 3810918928 3816998888 4496738416 4540199161 5736022304 6768286688 7621837856 7633997776 7707779971 8993476832 9080398322 10241844619 15267995552 15415559942 17387317609 18160796644 20483689238 20516369023 30831119884 34774635218 36321593288 40967378476 41032738046 61662239768 69549270436 72643186576 81934756952 82065476092 123324479536 139098540872 145286373152 163869513904 164130952184 246648959072 278197081744 327739027808 328261904368 331434538753 440399318617 556394163488 656523808736 662869077506 747654657187 880798637234 1325738155012 1495309314374 1761597274468 2651476310024 2990618628748 3523194548936 5302952620048 5981237257496 7046389097872 10605905240096 11962474514992 14092778195744 23924949029984 32149150259041 64298300518082 128596601036164 257193202072328 514386404144656 1028772808289312
• Sum of all divisors σ(n): 2125025717853276
• Sum of proper divisors (its aliquot sum) s(n): 1096252909563964
• 1028772808289312 is an abundant number, because the sum of its proper divisors (1096252909563964) is greater than itself. Its abundance is 67480101274652

Bases of 1028772808289312

• Binary: 11101001111010100111010101110010101110110000100000₂
• Hexadecimal: 0x3A7A9D5CAEC20
• Base-36: A4O3PBXFKW

Squares and roots of 1028772808289312

• 1028772808289312 squared (1028772808289312²) is 1058373491075477501339893433344
• 1028772808289312 cubed (1028772808289312³) is 1088825868632682080444294476709714958939619328
• The square root of 1028772808289312 is 32074488.4337897429
• The cube root of 1028772808289312 is 100950.0392805853

Scales and comparisons

• 1,028,772,808,289,312 seconds is equal to 32,711,793 years, 5 weeks, 1 day, 12 hours, 48 minutes, 32 seconds.
• To count from 1 to 1,028,772,808,289,312 would take you about ninety-eight million, one hundred thirty-five thousand, three hundred seventy-nine 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 1028772808289312 cubic inches would be around 8412.5 feet tall.

Recreational maths with 1028772808289312

• 1028772808289312 backwards is 2139828082778201
• The number of decimal digits it has is: 16
• The sum of 1028772808289312's digits is 68
• More coming soon!