13045425792

Names of 13045425792

• Cardinal: 13045425792 can be written as Thirteen billion, forty-five million, four hundred twenty-five thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.3045425792 × 10¹⁰

Factors of 13045425792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2215

Divisors of 13045425792

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 896 1344 2203 2688 4406 6609 8812 13218 15421 17624 26436 30842 35248 46263 52872 61684 70496 92526 105744 123368 140992 185052 211488 246736 281984 370104 422976 493472 740208 845952 986944 1480416 1973888 2960832 4853209 5921664 9706418 14559627 19412836 29119254 33972463 38825672 58238508 67944926 77651344 101917389 116477016 135889852 155302688 203834778 232954032 271779704 310605376 407669556 465908064 543559408 621210752 815339112 931816128 1087118816 1630678224 1863632256 2174237632 3261356448 4348475264 6522712896 13045425792
• Sum of all divisors σ(n): 39620170080
• Sum of proper divisors (its aliquot sum) s(n): 26574744288
• 13045425792 is an abundant number, because the sum of its proper divisors (26574744288) is greater than itself. Its abundance is 13529318496

Bases of 13045425792

• Binary: 1100001001100100010110011010000000₂
• Hexadecimal: 0x309916680
• Base-36: 5ZQWQYO

Squares and roots of 13045425792

• 13045425792 squared (13045425792²) is 170183134094578827264
• 13045425792 cubed (13045425792³) is 2220111446880813200566898393088
• The square root of 13045425792 is 114216.5740687403
• The cube root of 13045425792 is 2354.0702536571

Scales and comparisons

• 13,045,425,792 seconds is equal to 414 years, 41 weeks, 5 days, 17 hours, 23 minutes, 12 seconds.
• To count from 1 to 13,045,425,792 would take you about eight hundred twenty-nine 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 13045425792 cubic inches would be around 196.2 feet tall.

Recreational maths with 13045425792

• 13045425792 backwards is 29752454031
• 13045425792 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13045425792's digits is 42
• More coming soon!