131835549972

Names of 131835549972

• Cardinal: 131835549972 can be written as One hundred thirty-one billion, eight hundred thirty-five million, five hundred forty-nine thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.31835549972 × 10¹¹

Factors of 131835549972

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1595

Divisors of 131835549972

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 71 84 98 142 147 196 213 284 294 343 409 426 497 588 686 818 852 994 1029 1103 1227 1372 1491 1636 1988 2058 2206 2454 2863 2982 3309 3479 4116 4412 4908 5726 5964 6618 6958 7721 8589 10437 11452 13236 13916 15442 17178 20041 20874 23163 24353 29039 30884 34356 40082 41748 46326 48706 54047 58078 60123 73059 78313 80164 87117 92652 97412 108094 116156 120246 140287 146118 156626 162141 174234 203273 216188 234939 240492 280574 292236 313252 324282 348468 378329 406546 420861 451127 469878 548191 561148 609819 648564 756658 813092 841722 902254 939756 1096382 1134987 1219638 1353381 1422911 1513316 1644573 1683444 1804508 2192764 2269974 2439276 2706762 2845822 3157889 3289146 3837337 4268733 4539948 5413524 5691644 6315778 6578292 7674674 8537466 9473667 9960377 11512011 12631556 15349348 17074932 18947334 19920754 22105223 23024022 26861359 29881131 32030017 37894668 39841508 44210446 46048044 53722718 59762262 64060034 66315669 80584077 88420892 96090051 107445436 119524524 128120068 132631338 154736561 161168154 192180102 224210119 265262676 309473122 322336308 384360204 448420238 464209683 618946244 672630357 896840476 928419366 1345260714 1569470833 1856838732 2690521428 3138941666 4708412499 6277883332 9416824998 10986295831 18833649996 21972591662 32958887493 43945183324 65917774986 131835549972
• Sum of all divisors σ(n): 365008896000
• Sum of proper divisors (its aliquot sum) s(n): 233173346028
• 131835549972 is an abundant number, because the sum of its proper divisors (233173346028) is greater than itself. Its abundance is 101337796056

Bases of 131835549972

• Binary: 1111010110010000000101101100100010100₂
• Hexadecimal: 0x1EB202D914
• Base-36: 1OKBHDEC

Squares and roots of 131835549972

• 131835549972 squared (131835549972²) is 17380612236419709200784
• 131835549972 cubed (131835549972³) is 2291382573038465250705667213578048
• The square root of 131835549972 is 363091.6550569567
• The cube root of 131835549972 is 5089.5280442647

Scales and comparisons

• 131,835,549,972 seconds is equal to 4,191 years, 50 weeks, 10 hours, 6 minutes, 12 seconds.
• To count from 1 to 131,835,549,972 would take you about eight thousand, three hundred eighty-three 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 131835549972 cubic inches would be around 424.1 feet tall.

Recreational maths with 131835549972

• 131835549972 backwards is 279945538131
• The number of decimal digits it has is: 12
• The sum of 131835549972's digits is 57
• More coming soon!