13531612389156

Names of 13531612389156

• Cardinal: 13531612389156 can be written as Thirteen trillion, five hundred thirty-one billion, six hundred twelve million, three hundred eighty-nine thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 1.3531612389156 × 10¹³

Factors of 13531612389156

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 34

Divisors of 13531612389156

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 36 54 58 81 87 108 116 162 174 243 261 324 348 486 522 729 783 841 972 1044 1458 1566 1682 2187 2349 2523 2916 3132 3364 4374 4698 5046 6561 7047 7569 8748 9396 10092 13122 14094 15138 19683 21141 22707 24389 26244 28188 30276 39366 42282 45414 48778 59049 63423 68121 73167 78732 84564 90828 97556 118098 126846 136242 146334 177147 190269 204363 219501 236196 253692 272484 292668 354294 380538 408726 439002 531441 570807 613089 658503 707281 708588 761076 817452 878004 1062882 1141614 1226178 1317006 1414562 1594323 1712421 1839267 1975509 2121843 2125764 2283228 2452356 2634012 2829124 3188646 3424842 3678534 3951018 4243686 4782969 5137263 5517801 5926527 6365529 6377292 6849684 7357068 7902036 8487372 9565938 10274526 11035602 11853054 12731058 15411789 16553403 17779581 19096587 19131876 20549052 22071204 23706108 25462116 30823578 33106806 35559162 38193174 46235367 49660209 53338743 57289761 61647156 66213612 71118324 76386348 92470734 99320418 106677486 114579522 138706101 148980627 160016229 171869283 184941468 198640836 213354972 229159044 277412202 297961254 320032458 343738566 446941881 480048687 515607849 554824404 595922508 640064916 687477132 893883762 960097374 1031215698 1340825643 1440146061 1546823547 1787767524 1920194748 2062431396 2681651286 2880292122 3093647094 4022476929 4320438183 4640470641 5363302572 5760584244 6187294188 8044953858 8640876366 9280941282 12961314549 13921411923 16089907716 17281752732 18561882564 25922629098 27842823846 38883943647 41764235769 51845258196 55685647692 77767887294 83528471538 116651830941 125292707307 155535774588 167056943076 233303661882 250585414614 375878121921 466607323764 501170829228 751756243842 1127634365763 1503512487684 2255268731526 3382903097289 4510537463052 6765806194578 13531612389156
• Sum of all divisors σ(n): 36789066825511
• Sum of proper divisors (its aliquot sum) s(n): 23257454436355
• 13531612389156 is an abundant number, because the sum of its proper divisors (23257454436355) is greater than itself. Its abundance is 9725842047199

Bases of 13531612389156

• Binary: 11000100111010010010111100110001111100100100₂
• Hexadecimal: 0xC4E92F31F24
• Base-36: 4SOC4N290

Squares and roots of 13531612389156

• 13531612389156 squared (13531612389156²) is 183104533850360150386392336
• 13531612389156 cubed (13531612389156³) is 2477699578760167590361065854292527908416
• 13531612389156 is a perfect square number. Its square root is 3678534
• The cube root of 13531612389156 is 23829.5870466845

Scales and comparisons

• 13,531,612,389,156 seconds is equal to 430,263 years, 21 weeks, 5 days, 3 hours, 12 minutes, 36 seconds.
• To count from 1 to 13,531,612,389,156 would take you about one million, seventy-five thousand, six hundred fifty-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 13531612389156 cubic inches would be around 1985.8 feet tall.

Recreational maths with 13531612389156

• 13531612389156 backwards is 65198321613531
• 13531612389156 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13531612389156's digits is 54
• More coming soon!