51027812864

Names of 51027812864

• Cardinal: 51027812864 can be written as Fifty-one billion, twenty-seven million, eight hundred twelve thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 5.1027812864 × 10¹⁰

Factors of 51027812864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2033962

Divisors of 51027812864

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 512 784 896 1568 1792 3136 3584 6272 12544 25088 2033953 4067906 8135812 14237671 16271624 28475342 32543248 56950684 65086496 99663697 113901368 130172992 199327394 227802736 260345984 398654788 455605472 520691968 797309576 911210944 1041383936 1594619152 1822421888 3189238304 3644843776 6378476608 7289687552 12756953216 25513906432 51027812864
• Sum of all divisors σ(n): 118601891694
• Sum of proper divisors (its aliquot sum) s(n): 67574078830
• 51027812864 is an abundant number, because the sum of its proper divisors (67574078830) is greater than itself. Its abundance is 16546265966

Bases of 51027812864

• Binary: 101111100001011111101010001000000000₂
• Hexadecimal: 0xBE17EA200
• Base-36: NFWN4E8

Squares and roots of 51027812864

• 51027812864 squared (51027812864²) is 2603837685683403882496
• 51027812864 cubed (51027812864³) is 132868142153283585266536933228544
• The square root of 51027812864 is 225893.3661354401
• The cube root of 51027812864 is 3709.1037778217

Scales and comparisons

• 51,027,812,864 seconds is equal to 1,622 years, 27 weeks, 2 days, 16 hours, 27 minutes, 44 seconds.
• To count from 1 to 51,027,812,864 would take you about three thousand, two hundred forty-five 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 51027812864 cubic inches would be around 309.1 feet tall.

Recreational maths with 51027812864

• 51027812864 backwards is 46821872015
• The number of decimal digits it has is: 11
• The sum of 51027812864's digits is 44
• More coming soon!