31412612491965740

Names of 31412612491965740

• Cardinal: 31412612491965740 can be written as Thirty-one quadrillion, four hundred twelve trillion, six hundred twelve billion, four hundred ninety-one million, nine hundred sixty-five thousand, seven hundred forty.

Scientific notation

• Scientific notation: 3.141261249196574 × 10¹⁶

Factors of 31412612491965740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 348410

Divisors of 31412612491965740

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 43 70 86 140 172 215 301 430 602 860 1204 1505 1849 3010 3698 6020 7396 9245 12943 18490 25886 36980 51772 64715 129430 258860 348353 696706 1393412 1741765 2438471 3483530 4876942 6967060 9753884 12192355 14979179 24384710 29958358 48769420 59916716 74895895 104854253 149791790 209708506 299583580 419417012 524271265 644104697 1048542530 1288209394 2097085060 2576418788 3220523485 4508732879 6441046970 9017465758 12882093940 18034931516 22543664395 45087328790 90174657580 121349812609 242699625218 485399250436 606749063045 849448688263 1213498126090 1698897376526 2426996252180 3397794753052 4247243441315 5218041942187 8494486882630 10436083884374 16988973765260 20872167768748 26090209710935 36526293595309 52180419421870 73052587190618 104360838843740 146105174381236 182631467976545 224375803514041 365262935953090 448751607028082 730525871906180 897503214056164 1121879017570205 1570630624598287 2243758035140410 3141261249196574 4487516070280820 6282522498393148 7853153122991435 15706306245982870 31412612491965740
• Sum of all divisors σ(n): 77184527180194224
• Sum of proper divisors (its aliquot sum) s(n): 45771914688228484
• 31412612491965740 is an abundant number, because the sum of its proper divisors (45771914688228484) is greater than itself. Its abundance is 14359302196262744

Bases of 31412612491965740

• Binary: 1101111100110011001101011001001000011001111010100101100₂
• Hexadecimal: 0x6F999AC90CF52C
• Base-36: 8LAUAYK3H2K

Squares and roots of 31412612491965740

• 31412612491965740 squared (31412612491965740²) is 986752223570402057856049333747600
• 31412612491965740 cubed (31412612491965740³) is 30996465224602582392891920064545988684845007224000
• The square root of 31412612491965740 is 177236036.0986606471
• The cube root of 31412612491965740 is 315525.6612900373

Scales and comparisons

• 31,412,612,491,965,740 seconds is equal to 998,823,911 years, 34 weeks, 4 hours, 42 minutes, 20 seconds.
• To count from 1 to 31,412,612,491,965,740 would take you about two billion, nine hundred ninety-six million, four hundred seventy-one thousand, seven hundred thirty-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 31412612491965740 cubic inches would be around 26293.8 feet tall.

Recreational maths with 31412612491965740

• 31412612491965740 backwards is 04756919421621413
• The number of decimal digits it has is: 17
• The sum of 31412612491965740's digits is 65
• More coming soon!