28829831283902016

Names of 28829831283902016

• Cardinal: 28829831283902016 can be written as Twenty-eight quadrillion, eight hundred twenty-nine trillion, eight hundred thirty-one billion, two hundred eighty-three million, nine hundred two thousand and sixteen.

Scientific notation

• Scientific notation: 2.8829831283902016 × 10¹⁶

Factors of 28829831283902016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 262032

Divisors of 28829831283902016

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 729 864 972 1296 1458 1728 1944 2187 2592 2916 3888 4374 5184 5832 6561 7776 8748 11664 13122 15552 17496 23328 26244 34992 46656 52488 69984 104976 139968 209952 262027 419904 524054 786081 1048108 1572162 2096216 2358243 3144324 4192432 4716486 6288648 7074729 8384864 9432972 12577296 14149458 16769728 18865944 21224187 25154592 28298916 37731888 42448374 50309184 56597832 63672561 75463776 84896748 113195664 127345122 150927552 169793496 191017683 226391328 254690244 339586992 382035366 452782656 509380488 573053049 679173984 764070732 1018760976 1146106098 1358347968 1528141464 1719159147 2037521952 2292212196 3056282928 3438318294 4075043904 4584424392 6112565856 6876636588 9168848784 12225131712 13753273176 18337697568 27506546352 36675395136 55013092704 68658148729 110026185408 137316297458 205974446187 274632594916 411948892374 549265189832 617923338561 823897784748 1098530379664 1235846677122 1647795569496 1853770015683 2197060759328 2471693354244 3295591138992 3707540031366 4394121518656 4943386708488 5561310047049 6591182277984 7415080062732 9886773416976 11122620094098 13182364555968 14830160125464 16683930141147 19773546833952 22245240188196 29660320250928 33367860282294 39547093667904 44490480376392 50051790423441 59320640501856 66735720564588 88980960752784 100103580846882 118641281003712 133471441129176 150155371270323 177961921505568 200207161693764 266942882258352 300310742540646 355923843011136 400414323387528 450466113810969 533885764516704 600621485081292 800828646775056 900932227621938 1067771529033408 1201242970162584 1601657293550112 1801864455243876 2402485940325168 3203314587100224 3603728910487752 4804971880650336 7207457820975504 9609943761300672 14414915641951008 28829831283902016
• Sum of all divisors σ(n): 85809762372973899
• Sum of proper divisors (its aliquot sum) s(n): 56979931089071883
• 28829831283902016 is an abundant number, because the sum of its proper divisors (56979931089071883) is greater than itself. Its abundance is 28150099805169867

Bases of 28829831283902016

• Binary: 1100110011011001001010000101100100111001000011001000000₂
• Hexadecimal: 0x666C942C9C8640
• Base-36: 7VVBLNI9000

Squares and roots of 28829831283902016

• 28829831283902016 squared (28829831283902016²) is 831159171858255364278946688864256
• 28829831283902016 cubed (28829831283902016³) is 23962178694741222614454634059573433745823028740096
• 28829831283902016 is a perfect square number. Its square root is 169793496
• The cube root of 28829831283902016 is 306629.5697440637

Scales and comparisons

• 28,829,831,283,902,016 seconds is equal to 916,699,458 years, 15 weeks, 5 days, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 28,829,831,283,902,016 would take you about two billion, seven hundred fifty million, ninety-eight thousand, three hundred seventy-four 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 28829831283902016 cubic inches would be around 25552.5 feet tall.

Recreational maths with 28829831283902016

• 28829831283902016 backwards is 61020938213892882
• 28829831283902016 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 28829831283902016's digits is 72
• More coming soon!