12348915712

Names of 12348915712

• Cardinal: 12348915712 can be written as Twelve billion, three hundred forty-eight million, nine hundred fifteen thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.2348915712 × 10¹⁰

Factors of 12348915712

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 7700

Divisors of 12348915712

• Number of divisors d(n): 96
• 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 1024 1568 1792 2048 3136 3584 4096 6272 7168 7691 8192 12544 14336 15382 16384 25088 28672 30764 32768 50176 53837 57344 61528 100352 107674 114688 123056 200704 215348 229376 246112 376859 401408 430696 492224 753718 802816 861392 984448 1507436 1605632 1722784 1968896 3014872 3445568 3937792 6029744 6891136 7875584 12059488 13782272 15751168 24118976 27564544 31502336 48237952 55129088 63004672 96475904 110258176 126009344 192951808 220516352 252018688 385903616 441032704 771807232 882065408 1543614464 1764130816 3087228928 6174457856 12348915712
• Sum of all divisors σ(n): 28733427540
• Sum of proper divisors (its aliquot sum) s(n): 16384511828
• 12348915712 is an abundant number, because the sum of its proper divisors (16384511828) is greater than itself. Its abundance is 4035596116

Bases of 12348915712

• Binary: 1011100000000011011000000000000000₂
• Hexadecimal: 0x2E00D8000
• Base-36: 5O884CG

Squares and roots of 12348915712

• 12348915712 squared (12348915712²) is 152495719262080466944
• 12348915712 cubed (12348915712³) is 1883156783608246524053058224128
• The square root of 12348915712 is 111125.6753050347
• The cube root of 12348915712 is 2311.4062083845

Scales and comparisons

• 12,348,915,712 seconds is equal to 392 years, 34 weeks, 1 day, 6 hours, 21 minutes, 52 seconds.
• To count from 1 to 12,348,915,712 would take you about seven hundred eighty-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 12348915712 cubic inches would be around 192.6 feet tall.

Recreational maths with 12348915712

• 12348915712 backwards is 21751984321
• The number of decimal digits it has is: 11
• The sum of 12348915712's digits is 43
• More coming soon!