1390066496

Names of 1390066496

• Cardinal: 1390066496 can be written as One billion, three hundred ninety million, sixty-six thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.390066496 × 10⁹

Factors of 1390066496

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4893

Divisors of 1390066496

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 182 196 208 224 343 364 392 416 448 637 686 728 784 832 1274 1372 1456 1568 2548 2744 2912 3136 4459 4871 5096 5488 5824 8918 9742 10192 10976 17836 19484 20384 21952 34097 35672 38968 40768 63323 68194 71344 77936 126646 136388 142688 155872 238679 253292 272776 285376 311744 443261 477358 506584 545552 886522 954716 1013168 1091104 1670753 1773044 1909432 2026336 2182208 3102827 3341506 3546088 3818864 4052672 6205654 6683012 7092176 7637728 12411308 13366024 14184352 15275456 21719789 24822616 26732048 28368704 43439578 49645232 53464096 86879156 99290464 106928192 173758312 198580928 347516624 695033248 1390066496
• Sum of all divisors σ(n): 3464966400
• Sum of proper divisors (its aliquot sum) s(n): 2074899904
• 1390066496 is an abundant number, because the sum of its proper divisors (2074899904) is greater than itself. Its abundance is 684833408

Bases of 1390066496

• Binary: 1010010110110101011101101000000₂
• Hexadecimal: 0x52DABB40
• Base-36: MZLY68

Squares and roots of 1390066496

• 1390066496 squared (1390066496²) is 1932284863301718016
• 1390066496 cubed (1390066496³) is 2686004449203658153281191936
• The square root of 1390066496 is 37283.5955347657
• The cube root of 1390066496 is 1116.0368259923

Scales and comparisons

• 1,390,066,496 seconds is equal to 44 years, 10 weeks, 2 days, 17 hours, 34 minutes, 56 seconds.
• To count from 1 to 1,390,066,496 would take you about eighty-eight 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 1390066496 cubic inches would be around 93 feet tall.

Recreational maths with 1390066496

• 1390066496 backwards is 6946600931
• The number of decimal digits it has is: 10
• The sum of 1390066496's digits is 44
• More coming soon!