13139543552

Names of 13139543552

• Cardinal: 13139543552 can be written as Thirteen billion, one hundred thirty-nine million, five hundred forty-three thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.3139543552 × 10¹⁰

Factors of 13139543552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 205

Divisors of 13139543552

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 32 41 59 64 82 103 118 128 164 206 236 256 328 412 472 512 656 824 944 1312 1648 1888 2419 2624 3296 3776 4223 4838 5248 6077 6592 7552 8446 9676 10496 10609 12154 13184 15104 16892 19352 20992 21218 24308 26368 30208 33784 38704 42436 48616 52736 67568 77408 84872 97232 135136 154816 169744 194464 249157 270272 309632 339488 388928 434969 498314 540544 619264 625931 678976 777856 869938 996628 1081088 1238528 1251862 1357952 1555712 1739876 1993256 2162176 2503724 2715904 3111424 3479752 3986512 5007448 5431808 6959504 7973024 10014896 13919008 15946048 20029792 25663171 27838016 31892096 40059584 51326342 55676032 63784192 80119168 102652684 111352064 127568384 160238336 205305368 222704128 320476672 410610736 821221472 1642442944 3284885888 6569771776 13139543552
• Sum of all divisors σ(n): 27617685480
• Sum of proper divisors (its aliquot sum) s(n): 14478141928
• 13139543552 is an abundant number, because the sum of its proper divisors (14478141928) is greater than itself. Its abundance is 1338598376

Bases of 13139543552

• Binary: 1100001111001011011000011000000000₂
• Hexadecimal: 0x30F2D8600
• Base-36: 61AY0OW

Squares and roots of 13139543552

• 13139543552 squared (13139543552²) is 172647604754904776704
• 13139543552 cubed (13139543552³) is 2268510721825553599115043012608
• The square root of 13139543552 is 114627.8480649445
• The cube root of 13139543552 is 2359.7179323903

Scales and comparisons

• 13,139,543,552 seconds is equal to 417 years, 41 weeks, 3 days, 1 hour, 12 minutes, 32 seconds.
• To count from 1 to 13,139,543,552 would take you about eight hundred thirty-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 13139543552 cubic inches would be around 196.6 feet tall.

Recreational maths with 13139543552

• 13139543552 backwards is 25534593131
• 13139543552 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13139543552's digits is 41
• More coming soon!