131238890796

Names of 131238890796

• Cardinal: 131238890796 can be written as One hundred thirty-one billion, two hundred thirty-eight million, eight hundred ninety thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 1.31238890796 × 10¹¹

Factors of 131238890796

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 477

Divisors of 131238890796

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 41 52 78 82 123 137 156 164 169 246 274 281 338 411 492 507 533 548 562 676 822 843 1014 1066 1124 1599 1644 1681 1686 1781 2028 2132 3198 3362 3372 3562 3653 5043 5343 5617 6396 6724 6929 7124 7306 10086 10686 10959 11234 11521 13858 14612 16851 20172 20787 21372 21853 21918 22468 23042 23153 27716 33702 34563 38497 41574 43706 43836 46084 46306 47489 65559 67404 69126 69459 73021 76994 83148 87412 92612 94978 115491 131118 138252 138918 142467 146042 149773 153988 189956 219063 230297 230982 262236 277836 284089 284934 292084 299546 438126 449319 460594 461964 472361 500461 568178 569868 599092 690891 852267 876252 898638 921188 944722 949273 1000922 1136356 1381782 1417083 1501383 1578377 1704534 1797276 1889444 1898546 1947049 2001844 2763564 2834166 2847819 2993861 3002766 3156754 3409068 3797092 3894098 4735131 5668332 5695638 5841147 5987722 6005532 6140693 6313508 6505993 7788196 8981583 9470262 11391276 11682294 11975444 12281386 13011986 17963166 18422079 18940524 19517979 20518901 23364588 24562772 26023972 35926332 36844158 38920193 39035958 41037802 61556703 64713457 73688316 77840386 78071916 79829009 82075604 116760579 123113406 129426914 155680772 159658018 194140371 233521158 239487027 246226812 258853828 266745713 319316036 388280742 467042316 478974054 533491426 776561484 800237139 841274941 957948108 1066982852 1600474278 1682549882 2523824823 3200948556 3365099764 5047649646 10095299292 10936574233 21873148466 32809722699 43746296932 65619445398 131238890796
• Sum of all divisors σ(n): 343575821232
• Sum of proper divisors (its aliquot sum) s(n): 212336930436
• 131238890796 is an abundant number, because the sum of its proper divisors (212336930436) is greater than itself. Its abundance is 81098039640

Bases of 131238890796

• Binary: 1111010001110011100101000110100101100₂
• Hexadecimal: 0x1E8E728D2C
• Base-36: 1OAG8W8C

Squares and roots of 131238890796

• 131238890796 squared (131238890796²) is 17223646457364413513616
• 131238890796 cubed (131238890796³) is 2260412256526960535090036883078336
• The square root of 131238890796 is 362269.0861721435
• The cube root of 131238890796 is 5081.8383977497

Scales and comparisons

• 131,238,890,796 seconds is equal to 4,172 years, 51 weeks, 3 days, 15 hours, 26 minutes, 36 seconds.
• To count from 1 to 131,238,890,796 would take you about eight thousand, three hundred forty-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 131238890796 cubic inches would be around 423.5 feet tall.

Recreational maths with 131238890796

• 131238890796 backwards is 697098832131
• The number of decimal digits it has is: 12
• The sum of 131238890796's digits is 57
• More coming soon!