13920554736

Names of 13920554736

• Cardinal: 13920554736 can be written as Thirteen billion, nine hundred twenty million, five hundred fifty-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3920554736 × 10¹⁰

Factors of 13920554736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11446

Divisors of 13920554736

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 396 528 792 829 1584 1658 2487 3316 4974 6632 7461 9119 9948 10601 13264 14922 18238 19896 21202 27357 29844 31803 36476 39792 42404 54714 59688 63606 72952 82071 84808 95409 109428 116611 119376 127212 145904 164142 169616 190818 218856 233222 254424 328284 349833 381636 437712 466444 508848 656568 699666 763272 932888 1049499 1313136 1399332 1526544 1865776 2098998 2798664 4197996 5597328 8395992 8788229 16791984 17576458 26364687 35152916 52729374 70305832 79094061 96670519 105458748 140611664 158188122 193341038 210917496 290011557 316376244 386682076 421834992 580023114 632752488 773364152 870034671 1160046228 1265504976 1546728304 1740069342 2320092456 3480138684 4640184912 6960277368 13920554736
• Sum of all divisors σ(n): 42555155760
• Sum of proper divisors (its aliquot sum) s(n): 28634601024
• 13920554736 is an abundant number, because the sum of its proper divisors (28634601024) is greater than itself. Its abundance is 14714046288

Bases of 13920554736

• Binary: 1100111101101110101100111011110000₂
• Hexadecimal: 0x33DBACEF0
• Base-36: 6E7XSS0

Squares and roots of 13920554736

• 13920554736 squared (13920554736²) is 193781844157972029696
• 13920554736 cubed (13920554736³) is 2697550768444071470140185440256
• The square root of 13920554736 is 117985.4005205727
• The cube root of 13920554736 is 2405.5746994433

Scales and comparisons

• 13,920,554,736 seconds is equal to 442 years, 32 weeks, 5 days, 12 hours, 45 minutes, 36 seconds.
• To count from 1 to 13,920,554,736 would take you about eight 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 13920554736 cubic inches would be around 200.5 feet tall.

Recreational maths with 13920554736

• 13920554736 backwards is 63745502931
• The number of decimal digits it has is: 11
• The sum of 13920554736's digits is 45
• More coming soon!