138817411416

Names of 138817411416

• Cardinal: 138817411416 can be written as One hundred thirty-eight billion, eight hundred seventeen million, four hundred eleven thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.38817411416 × 10¹¹

Factors of 138817411416

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 357

Divisors of 138817411416

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 101 108 202 216 251 303 404 502 606 753 808 909 1004 1212 1506 1818 2008 2259 2424 2727 3012 3636 4518 5454 6024 6777 7272 9036 10201 10908 13554 18072 20402 21816 25351 27108 30603 40804 50702 54216 61206 63001 76053 81608 91809 101404 122412 126002 152106 183618 189003 202808 228159 244824 252004 275427 304212 367236 378006 456318 504008 550854 567009 608424 684477 734472 756012 912636 1101708 1134018 1368954 1512024 1701027 1825272 2203416 2268036 2560451 2737908 3402054 4536072 5120902 5475816 6363101 6804108 7681353 10241804 12726202 13608216 15362706 19089303 20483608 23044059 25452404 30725412 38178606 46088118 50904808 57267909 61450824 69132177 76357212 92176236 114535818 138264354 152714424 171803727 184352472 229071636 276528708 343607454 458143272 553057416 642673201 687214908 1285346402 1374429816 1928019603 2570692804 3856039206 5141385608 5784058809 7712078412 11568117618 15424156824 17352176427 23136235236 34704352854 46272470472 69408705708 138817411416
• Sum of all divisors σ(n): 391017395400
• Sum of proper divisors (its aliquot sum) s(n): 252199983984
• 138817411416 is an abundant number, because the sum of its proper divisors (252199983984) is greater than itself. Its abundance is 113382572568

Bases of 138817411416

• Binary: 10000001010010001010011001100101011000₂
• Hexadecimal: 0x2052299958
• Base-36: 1RRSAW60

Squares and roots of 138817411416

• 138817411416 squared (138817411416²) is 19270273712239007125056
• 138817411416 cubed (138817411416³) is 2675049514010811846602254114039296
• The square root of 138817411416 is 372582.0868157781
• The cube root of 138817411416 is 5177.8323023045

Scales and comparisons

• 138,817,411,416 seconds is equal to 4,413 years, 50 weeks, 1 day, 3 minutes, 36 seconds.
• To count from 1 to 138,817,411,416 would take you about eight thousand, eight hundred twenty-seven 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 138817411416 cubic inches would be around 431.5 feet tall.

Recreational maths with 138817411416

• 138817411416 backwards is 614114718831
• The number of decimal digits it has is: 12
• The sum of 138817411416's digits is 45
• More coming soon!