13159156608

Names of 13159156608

• Cardinal: 13159156608 can be written as Thirteen billion, one hundred fifty-nine million, one hundred fifty-six thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.3159156608 × 10¹⁰

Factors of 13159156608

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 538

Divisors of 13159156608

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 257 263 288 312 338 384 416 468 507 514 526 576 624 676 771 789 832 936 1014 1028 1052 1152 1248 1352 1521 1542 1578 1664 1872 2028 2056 2104 2313 2367 2496 2704 3042 3084 3156 3341 3419 3744 4056 4112 4208 4626 4734 4992 5408 6084 6168 6312 6682 6838 7488 8112 8224 8416 9252 9468 10023 10257 10816 12168 12336 12624 13364 13676 14976 16224 16448 16832 18504 18936 20046 20514 21632 24336 24672 25248 26728 27352 30069 30771 32448 32896 33664 37008 37872 40092 41028 43433 44447 48672 49344 50496 53456 54704 60138 61542 64896 67591 74016 75744 80184 82056 86866 88894 97344 98688 100992 106912 109408 120276 123084 130299 133341 135182 148032 151488 160368 164112 173732 177788 194688 202773 213824 218816 240552 246168 260598 266682 270364 296064 302976 320736 328224 347464 355576 390897 400023 405546 427648 437632 481104 492336 521196 533364 540728 608319 641472 656448 694928 711152 781794 800046 811092 878683 962208 984672 1042392 1066728 1081456 1216638 1282944 1312896 1389856 1422304 1563588 1600092 1622184 1757366 1924416 1969344 2084784 2133456 2162912 2433276 2636049 2779712 2844608 3127176 3200184 3244368 3514732 3848832 3938688 4169568 4266912 4325824 4866552 5272098 5559424 5689216 6254352 6400368 6488736 7029464 7908147 8339136 8533824 8651648 9733104 10544196 11422879 12508704 12800736 12977472 14058928 15816294 16678272 17067648 19466208 21088392 22845758 25017408 25601472 25954944 28117856 31632588 34268637 38932416 42176784 45691516 50034816 51202944 56235712 63265176 68537274 77864832 84353568 91383032 102805911 112471424 126530352 137074548 168707136 182766064 205611822 253060704 274149096 337414272 365532128 411223644 506121408 548298192 731064256 822447288 1012242816 1096596384 1462128512 1644894576 2193192768 3289789152 4386385536 6579578304 13159156608
• Sum of all divisors σ(n): 41319804240
• Sum of proper divisors (its aliquot sum) s(n): 28160647632
• 13159156608 is an abundant number, because the sum of its proper divisors (28160647632) is greater than itself. Its abundance is 15001491024

Bases of 13159156608

• Binary: 1100010000010110001100101110000000₂
• Hexadecimal: 0x31058CB80
• Base-36: 61MME80

Squares and roots of 13159156608

• 13159156608 squared (13159156608²) is 173163402633870065664
• 13159156608 cubed (13159156608³) is 2278684334033255879195819507712
• The square root of 13159156608 is 114713.3671722699
• The cube root of 13159156608 is 2360.8914452861

Scales and comparisons

• 13,159,156,608 seconds is equal to 418 years, 21 weeks, 6 days, 1 hour, 16 minutes, 48 seconds.
• To count from 1 to 13,159,156,608 would take you about eight hundred thirty-six 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 13159156608 cubic inches would be around 196.7 feet tall.

Recreational maths with 13159156608

• 13159156608 backwards is 80665195131
• The number of decimal digits it has is: 11
• The sum of 13159156608's digits is 45
• More coming soon!