138437377614

Names of 138437377614

• Cardinal: 138437377614 can be written as One hundred thirty-eight billion, four hundred thirty-seven million, three hundred seventy-seven thousand, six hundred fourteen.

Scientific notation

• Scientific notation: 1.38437377614 × 10¹¹

Factors of 138437377614

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2692

Divisors of 138437377614

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 23 27 43 46 54 69 86 129 138 207 258 387 414 529 621 774 989 1058 1161 1242 1587 1849 1978 2322 2621 2967 3174 3698 4761 5242 5547 5934 7863 8901 9522 11094 14283 15726 16641 17802 22747 23589 26703 28566 33282 42527 45494 47178 49923 53406 60283 68241 70767 85054 99846 112703 120566 127581 136482 141534 180849 204723 225406 255162 338109 361698 382743 409446 542547 614169 676218 765486 978121 1014327 1085094 1148229 1228338 1386509 1627641 1956242 2028654 2296458 2592169 2773018 2934363 3042981 3255282 4159527 4846229 5184338 5868726 6085962 7776507 8319054 8803089 9692458 12478581 14538687 15553014 17606178 23329521 24957162 26409267 29077374 37435743 43616061 46659042 52818534 59619887 69988563 74871486 87232122 111463267 119239774 130848183 139977126 178859661 222926534 261696366 334389801 357719322 536578983 668779602 1003169403 1073157966 1609736949 2006338806 2563655141 3009508209 3219473898 5127310282 6019016418 7690965423 15381930846 23072896269 46145792538 69218688807 138437377614
• Sum of all divisors σ(n): 329374276560
• Sum of proper divisors (its aliquot sum) s(n): 190936898946
• 138437377614 is an abundant number, because the sum of its proper divisors (190936898946) is greater than itself. Its abundance is 52499521332

Bases of 138437377614

• Binary: 10000000111011100000101011111001001110₂
• Hexadecimal: 0x203B82BE4E
• Base-36: 1RLI1G7I

Squares and roots of 138437377614

• 138437377614 squared (138437377614²) is 19164907520641228332996
• 138437377614 cubed (138437377614³) is 2653139539372398226151762987951544
• The square root of 138437377614 is 372071.7371878709
• The cube root of 138437377614 is 5173.1029491089

Scales and comparisons

• 138,437,377,614 seconds is equal to 4,401 years, 45 weeks, 5 days, 11 hours, 6 minutes, 54 seconds.
• To count from 1 to 138,437,377,614 would take you about eight thousand, eight hundred 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 138437377614 cubic inches would be around 431.1 feet tall.

Recreational maths with 138437377614

• 138437377614 backwards is 416773734831
• 138437377614 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138437377614's digits is 54
• More coming soon!