131838705216

Names of 131838705216

• Cardinal: 131838705216 can be written as One hundred thirty-one billion, eight hundred thirty-eight million, seven hundred five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.31838705216 × 10¹¹

Factors of 131838705216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 46

Divisors of 131838705216

• Number of divisors d(n): 245
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 64 72 81 82 96 108 123 144 162 164 192 216 243 246 288 324 328 369 432 486 492 576 648 656 729 738 864 972 984 1107 1296 1312 1458 1476 1681 1728 1944 1968 2214 2592 2624 2916 2952 3321 3362 3888 3936 4428 5043 5184 5832 5904 6642 6724 7776 7872 8856 9963 10086 11664 11808 13284 13448 15129 15552 17712 19926 20172 23328 23616 26568 26896 29889 30258 35424 39852 40344 45387 46656 53136 53792 59778 60516 68921 70848 79704 80688 90774 106272 107584 119556 121032 136161 137842 159408 161376 181548 206763 212544 239112 242064 272322 275684 318816 322752 363096 408483 413526 478224 484128 544644 551368 620289 637632 726192 816966 827052 956448 968256 1089288 1102736 1225449 1240578 1452384 1633932 1654104 1860867 1912896 2178576 2205472 2450898 2481156 2825761 2904768 3267864 3308208 3721734 4357152 4410944 4901796 4962312 5582601 5651522 6535728 6616416 7443468 8477283 8714304 9803592 9924624 11165202 11303044 13071456 13232832 14886936 16747803 16954566 19607184 19849248 22330404 22606088 25431849 26142912 29773872 33495606 33909132 39214368 39698496 44660808 45212176 50243409 50863698 59547744 66991212 67818264 76295547 78428736 89321616 90424352 100486818 101727396 119095488 133982424 135636528 152591094 178643232 180848704 200973636 203454792 228886641 267964848 271273056 305182188 357286464 401947272 406909584 457773282 535929696 542546112 610364376 686659923 803894544 813819168 915546564 1071859392 1220728752 1373319846 1607789088 1627638336 1831093128 2059979769 2441457504 2746639692 3215578176 3662186256 4119959538 4882915008 5493279384 7324372512 8239919076 10986558768 14648745024 16479838152 21973117536 32959676304 43946235072 65919352608 131838705216
• Sum of all divisors σ(n): 402052874455
• Sum of proper divisors (its aliquot sum) s(n): 270214169239
• 131838705216 is an abundant number, because the sum of its proper divisors (270214169239) is greater than itself. Its abundance is 138375464023

Bases of 131838705216

• Binary: 1111010110010001100101111111001000000₂
• Hexadecimal: 0x1EB232FE40
• Base-36: 1OKDD000

Squares and roots of 131838705216

• 131838705216 squared (131838705216²) is 17381444193031345606656
• 131838705216 cubed (131838705216³) is 2291547097193414574883737071517696
• 131838705216 is a perfect square number. Its square root is 363096
• The cube root of 131838705216 is 5089.5686468049

Scales and comparisons

• 131,838,705,216 seconds is equal to 4,192 years, 3 weeks, 1 day, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 131,838,705,216 would take you about eight thousand, three hundred eighty-four 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 131838705216 cubic inches would be around 424.1 feet tall.

Recreational maths with 131838705216

• 131838705216 backwards is 612507838131
• The number of decimal digits it has is: 12
• The sum of 131838705216's digits is 45
• More coming soon!