1028288881816

Names of 1028288881816

• Cardinal: 1028288881816 can be written as One trillion, twenty-eight billion, two hundred eighty-eight million, eight hundred eighty-one thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.028288881816 × 10¹²

Factors of 1028288881816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1145

Divisors of 1028288881816

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 19 28 29 38 49 56 58 76 98 116 133 152 196 203 232 266 331 361 392 406 532 551 662 722 757 812 931 1064 1102 1324 1421 1444 1514 1624 1862 2204 2317 2527 2648 2842 2888 3028 3724 3857 4408 4634 5054 5299 5684 6056 6289 7448 7714 9268 9599 10108 10469 10598 11368 12578 14383 15428 16219 17689 18536 19198 20216 20938 21196 21953 25156 26999 28766 30856 32438 35378 37093 38396 41876 42392 43906 44023 50312 53998 57532 64876 67193 70756 73283 74186 76792 83752 87812 88046 100681 107996 115064 119491 129752 134386 141512 146566 148372 153671 175624 176092 182381 201362 215992 238982 250567 268772 273277 293132 296744 307342 308161 352184 364762 402724 417107 470351 477964 501134 512981 537544 546554 586264 614684 616322 704767 729524 805448 834214 836437 940702 955928 1002268 1025962 1075697 1093108 1229368 1232644 1276667 1409534 1459048 1668428 1672874 1753969 1881404 1912939 2004536 2051924 2151394 2186216 2465288 2553334 2819068 2919749 3336856 3345748 3465239 3507938 3762808 3825878 4103848 4302788 4760773 5106668 5638136 5839498 5855059 6691496 6930478 7015876 7266443 7651756 7925033 8605576 8936669 9521546 10213336 11678996 11710118 12277783 13390573 13860956 14031752 14532886 15303512 15850066 17873338 19043092 20438243 23357992 23420236 24256673 24555566 26781146 27721912 29065772 31700132 33325411 35746676 38086184 40876486 46840472 48513346 49111132 50865101 53562292 55475231 58131544 63400264 66650822 71493352 81752972 90454687 97026692 98222264 101730202 107124584 110950462 133301644 138062417 163505944 169796711 180909374 194053384 203460404 221900924 233277877 266603288 276124834 339593422 356055707 361818748 388326617 406920808 443801848 466555754 552249668 633182809 679186844 712111414 723637496 776653234 933111508 966436919 1104499336 1266365618 1358373688 1424222828 1553306468 1866223016 1932873838 2532731236 2623185923 2848445656 3106612936 3865747676 4432279663 5065462472 5246371846 6765058433 7731495352 8864559326 10492743692 13530116866 17729118652 18362301461 20985487384 27060233732 35458237304 36724602922 54120467464 73449205844 128536110227 146898411688 257072220454 514144440908 1028288881816
• Sum of all divisors σ(n): 2459346008400
• Sum of proper divisors (its aliquot sum) s(n): 1431057126584
• 1028288881816 is an abundant number, because the sum of its proper divisors (1431057126584) is greater than itself. Its abundance is 402768244768

Bases of 1028288881816

• Binary: 1110111101101010110010110010010010011000₂
• Hexadecimal: 0xEF6ACB2498
• Base-36: D4E0NF6G

Squares and roots of 1028288881816

• 1028288881816 squared (1028288881816²) is 1057378024466399615457856
• 1028288881816 cubed (1028288881816³) is 1087290066435365150642571135112746496
• The square root of 1028288881816 is 1014045.7986777521
• The cube root of 1028288881816 is 10093.4208101915

Scales and comparisons

• 1,028,288,881,816 seconds is equal to 32,696 years, 21 weeks, 16 hours, 30 minutes, 16 seconds.
• To count from 1 to 1,028,288,881,816 would take you about eighty-one thousand, seven hundred forty-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 1028288881816 cubic inches would be around 841.1 feet tall.

Recreational maths with 1028288881816

• 1028288881816 backwards is 6181888828201
• The number of decimal digits it has is: 13
• The sum of 1028288881816's digits is 61
• More coming soon!