51649009056

Names of 51649009056

• Cardinal: 51649009056 can be written as Fifty-one billion, six hundred forty-nine million, nine thousand and fifty-six.

Scientific notation

• Scientific notation: 5.1649009056 × 10¹⁰

Factors of 51649009056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 539

Divisors of 51649009056

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 73 96 144 146 219 288 292 438 461 584 657 876 922 1168 1314 1383 1752 1844 2336 2628 2766 3504 3688 4149 5256 5329 5532 7008 7376 8298 10512 10658 11064 14752 15987 16596 21024 21316 22128 31974 33192 33653 42632 44256 47961 63948 66384 67306 85264 95922 100959 127896 132768 134612 170528 191844 201918 255792 269224 302877 383688 389017 403836 511584 538448 605754 767376 778034 807672 1076896 1167051 1211508 1534752 1556068 1615344 2334102 2423016 2456669 3112136 3230688 3501153 4668204 4846032 4913338 6224272 7002306 7370007 9336408 9692064 9826676 12448544 14004612 14740014 18672816 19653352 22110021 28009224 29480028 37345632 39306704 44220042 56018448 58960056 78613408 88440084 112036896 117920112 176880168 179336837 235840224 353760336 358673674 538010511 707520672 717347348 1076021022 1434694696 1614031533 2152042044 2869389392 3228063066 4304084088 5738778784 6456126132 8608168176 12912252264 17216336352 25824504528 51649009056
• Sum of all divisors σ(n): 149239850760
• Sum of proper divisors (its aliquot sum) s(n): 97590841704
• 51649009056 is an abundant number, because the sum of its proper divisors (97590841704) is greater than itself. Its abundance is 45941832648

Bases of 51649009056

• Binary: 110000000110100001010101010110100000₂
• Hexadecimal: 0xC068555A0
• Base-36: NQ6HIG0

Squares and roots of 51649009056

• 51649009056 squared (51649009056²) is 2667620136466770011136
• 51649009056 cubed (51649009056³) is 137779936586340160148232484847616
• The square root of 51649009056 is 227264.1833989685
• The cube root of 51649009056 is 3724.0942573545

Scales and comparisons

• 51,649,009,056 seconds is equal to 1,642 years, 14 weeks, 3 days, 10 hours, 57 minutes, 36 seconds.
• To count from 1 to 51,649,009,056 would take you about three thousand, two hundred eighty-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 51649009056 cubic inches would be around 310.3 feet tall.

Recreational maths with 51649009056

• 51649009056 backwards is 65090094615
• The number of decimal digits it has is: 11
• The sum of 51649009056's digits is 45
• More coming soon!