28825612989888

Names of 28825612989888

• Cardinal: 28825612989888 can be written as Twenty-eight trillion, eight hundred twenty-five billion, six hundred twelve million, nine hundred eighty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 2.8825612989888 × 10¹³

Factors of 28825612989888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 486

Divisors of 28825612989888

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 78 88 96 104 121 132 143 156 176 192 208 242 264 286 312 352 363 416 429 457 484 528 572 624 704 726 832 858 914 968 1056 1144 1248 1371 1452 1573 1716 1828 1936 2112 2288 2496 2742 2904 3146 3432 3656 3872 4576 4719 5027 5484 5808 5941 6292 6864 7312 7744 9152 9438 10054 10968 11616 11882 12584 13728 14624 15081 17823 18876 20108 21936 23232 23764 25168 27456 29248 30162 35646 37752 40216 43872 47528 50336 55297 60324 65351 71292 75504 80432 87744 95056 100672 110594 120648 130702 142584 151008 160864 165891 190112 196053 208849 221188 241296 261404 285168 302016 321728 331782 380224 392106 417698 442376 482592 522808 570336 626547 663564 718861 784212 835396 884752 965184 1045616 1140672 1253094 1327128 1437722 1568424 1670792 1769504 2091232 2156583 2297339 2506188 2654256 2715037 2875444 3136848 3341584 3539008 4182464 4313166 4594678 5012376 5308512 5430074 5750888 6273696 6683168 6892017 8145111 8626332 9189356 10024752 10617024 10860148 11501776 12547392 13366336 13784034 16290222 17252664 18378712 20049504 21720296 23003552 25270729 27568068 29865407 32580444 34505328 36757424 40099008 43440592 46007104 50541458 55136136 59730814 65160888 69010656 73514848 75812187 86881184 89596221 95443993 101082916 110272272 119461628 130321776 138021312 147029696 151624374 173762368 179192442 190887986 202165832 220544544 238923256 260643552 286331979 303248748 328519477 358384884 381775972 404331664 441089088 477846512 521287104 572663958 606497496 657038954 716769768 763551944 808663328 955693024 985558431 1049883923 1145327916 1212994992 1240771909 1314077908 1433539536 1527103888 1617326656 1911386048 1971116862 2099767846 2290655832 2425989984 2481543818 2628155816 2867079072 3054207776 3149651769 3722315727 3942233724 4199535692 4581311664 4851979968 4963087636 5256311632 5734158144 6108415552 6299303538 7444631454 7884467448 8399071384 9162623328 9926175272 10512623264 11548723153 12598607076 13648490999 14889262908 15768934896 16798142768 18325246656 19852350544 21025246528 23097446306 25197214152 27296981998 29778525816 31537869792 33596285536 34646169459 39704701088 40945472997 46194892612 50394428304 54593963996 59557051632 63075739584 67192571072 69292338918 79409402176 81890945994 92389785224 100788856608 109187927992 119114103264 138584677836 150133400989 163781891988 184779570448 201577713216 218375855984 238228206528 277169355672 300266801978 327563783976 369559140896 436751711968 450400202967 554338711344 600533603956 655127567952 739118281792 873503423936 900800405934 1108677422688 1201067207912 1310255135904 1801600811868 2217354845376 2402134415824 2620510271808 3603201623736 4804268831648 7206403247472 9608537663296 14412806494944 28825612989888
• Sum of all divisors σ(n): 90478073856800
• Sum of proper divisors (its aliquot sum) s(n): 61652460866912
• 28825612989888 is an abundant number, because the sum of its proper divisors (61652460866912) is greater than itself. Its abundance is 32826847877024

Bases of 28825612989888

• Binary: 110100011011101111100011011000011010111000000₂
• Hexadecimal: 0x1A377C6C35C0
• Base-36: A7UAXPVPC

Squares and roots of 28825612989888

• 28825612989888 squared (28825612989888²) is 830915964242799802790252544
• 28825612989888 cubed (28825612989888³) is 23951662012382562921284948399794438275072
• The square root of 28825612989888 is 5368948.9651036915
• The cube root of 28825612989888 is 30661.4613976483

Scales and comparisons

• 28,825,612,989,888 seconds is equal to 916,565 years, 17 weeks, 23 hours, 24 minutes, 48 seconds.
• To count from 1 to 28,825,612,989,888 would take you about two million, two hundred ninety-one thousand, four hundred thirteen 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 28825612989888 cubic inches would be around 2555.1 feet tall.

Recreational maths with 28825612989888

• 28825612989888 backwards is 88898921652882
• The number of decimal digits it has is: 14
• The sum of 28825612989888's digits is 84
• More coming soon!