38731837212172

Names of 38731837212172

• Cardinal: 38731837212172 can be written as Thirty-eight trillion, seven hundred thirty-one billion, eight hundred thirty-seven million, two hundred twelve thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 3.8731837212172 × 10¹³

Factors of 38731837212172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9877

Divisors of 38731837212172

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 13 26 52 271 307 542 614 1084 1093 1228 2186 3523 3991 4372 7046 7982 8191 14092 14209 15964 16382 28418 32764 56836 83197 106483 166394 212966 296203 332788 335551 425932 592406 671102 1081561 1184812 1342204 2163122 2219761 2514637 3850639 4326244 4362163 4439522 5029274 7701278 8724326 8879044 8952763 10058548 15402556 17448652 17905526 28856893 32690281 35811052 57713786 65380562 90934321 115427572 116385919 130761124 181868642 232771838 363737284 465543676 681466627 1182146173 1362933254 2364292346 2426198773 2725866508 2748498241 4728584692 4852397546 5496996482 8859066151 9704795092 10993992964 17718132302 31540584049 35436264604 35730477133 63081168098 71460954266 126162336196 142921908532 744843023311 1489686046622 2979372093244 9682959303043 19365918606086 38731837212172
• Sum of all divisors σ(n): 73578844258304
• Sum of proper divisors (its aliquot sum) s(n): 34847007046132
• 38731837212172 is a deficient number, because the sum of its proper divisors (34847007046132) is less than itself. Its deficiency is 3884830166040

Bases of 38731837212172

• Binary: 1000110011100111110101011001100000011000001100₂
• Hexadecimal: 0x2339F566060C
• Base-36: DQ95RUL8S

Squares and roots of 38731837212172

• 38731837212172 squared (38731837212172²) is 1500155213830191684944957584
• 38731837212172 cubed (38731837212172³) is 58103767535062062048822881293543348512448
• The square root of 38731837212172 is 6223490.7577799133
• The cube root of 38731837212172 is 33834.2093838767

Scales and comparisons

• 38,731,837,212,172 seconds is equal to 1,231,552 years, 32 weeks, 22 hours, 2 minutes, 52 seconds.
• To count from 1 to 38,731,837,212,172 would take you about three million, seventy-eight thousand, eight hundred eighty-one 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 38731837212172 cubic inches would be around 2819.5 feet tall.

Recreational maths with 38731837212172

• 38731837212172 backwards is 27121273813783
• The number of decimal digits it has is: 14
• The sum of 38731837212172's digits is 55
• More coming soon!