31339542542139

Names of 31339542542139

• Cardinal: 31339542542139 can be written as Thirty-one trillion, three hundred thirty-nine billion, five hundred forty-two million, five hundred forty-two thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 3.1339542542139 × 10¹³

Factors of 31339542542139

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3694

Divisors of 31339542542139

• Number of divisors d(n): 126
• Complete list of divisors:
  1 3 9 13 19 27 39 57 81 117 169 171 243 247 351 507 513 729 741 1053 1521 1539 2223 3159 3211 3659 4563 4617 6669 9477 9633 10977 13689 13851 20007 28899 32931 41067 47567 60021 69521 86697 98793 123201 142701 180063 208563 260091 296379 428103 618371 625689 780273 889137 903773 1284309 1855113 1877067 2340819 2667411 2711319 3852927 5565339 5631201 8133957 11558781 11749049 13388281 16696017 16893603 24401871 34676343 35247147 40164843 50088051 50680809 73205613 105741441 120494529 150264153 174047653 219616839 254377339 317224323 361483587 450792459 522142959 658850517 763132017 951672969 1084450761 1566428877 2262619489 2289396051 2855018907 3253352283 3306905407 4699286631 6787858467 6868188153 8565056721 9760056849 9920716221 14097859893 20363575401 20604564459 29762148663 42293579679 42989770291 61090726203 61813693377 89286445989 126880739037 128969310873 183272178609 185441080131 267859337967 386907932619 549816535827 803578013901 1160723797857 1649449607481 2410734041703 3482171393571 10446514180713 31339542542139
• Sum of all divisors σ(n): 53572852937580
• Sum of proper divisors (its aliquot sum) s(n): 22233310395441
• 31339542542139 is a deficient number, because the sum of its proper divisors (22233310395441) is less than itself. Its deficiency is 9106232146698

Bases of 31339542542139

• Binary: 111001000000011001110010011001111011100111011₂
• Hexadecimal: 0x1C80CE4CF73B
• Base-36: B3X6QGSOR

Squares and roots of 31339542542139

• 31339542542139 squared (31339542542139²) is 982166926750540214590695321
• 31339542542139 cubed (31339542542139³) is 30780662184380474079465230219667952631619
• The square root of 31339542542139 is 5598173.1432797789
• The cube root of 31339542542139 is 31528.0819677787

Scales and comparisons

• 31,339,542,542,139 seconds is equal to 996,500 years, 26 weeks, 4 days, 19 hours, 55 minutes, 39 seconds.
• To count from 1 to 31,339,542,542,139 would take you about two million, four hundred ninety-one thousand, two hundred fifty-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 31339542542139 cubic inches would be around 2627.3 feet tall.

Recreational maths with 31339542542139

• 31339542542139 backwards is 93124524593313
• The number of decimal digits it has is: 14
• The sum of 31339542542139's digits is 54
• More coming soon!