5138450115318

Names of 5138450115318

• Cardinal: 5138450115318 can be written as Five trillion, one hundred thirty-eight billion, four hundred fifty million, one hundred fifteen thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 5.138450115318 × 10¹²

Factors of 5138450115318

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 25397

Divisors of 5138450115318

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 107 117 214 234 321 351 642 702 963 1391 1926 2782 2889 3083 4173 5778 6166 8346 9249 12519 18498 22189 25038 27747 37557 40079 44378 55494 66567 75114 80158 83241 120237 133134 166482 199701 240474 288457 329881 360711 399402 576914 599103 659762 721422 865371 989643 1082133 1198206 1730742 1979286 2164266 2374223 2596113 2968929 4288453 4748446 5192226 5937858 7122669 7788339 8576906 8906787 12865359 14245338 15576678 17813574 21368007 25730718 30864899 38596077 42736014 61729798 64104021 68408687 77192154 92594697 115788231 128208042 136817374 185189394 205226061 231576462 277784091 410452122 555568182 615678183 833352273 889312931 1231356366 1666704546 1778625862 1847034549 2667938793 3694069098 5335877586 7319729509 8003816379 14639459018 16007632758 21959188527 24011449137 43918377054 48022898274 65877565581 95156483617 131755131162 190312967234 197632696743 285469450851 395265393486 570938901702 856408352553 1712816705106 2569225057659 5138450115318
• Sum of all divisors σ(n): 12416657702400
• Sum of proper divisors (its aliquot sum) s(n): 7278207587082
• 5138450115318 is an abundant number, because the sum of its proper divisors (7278207587082) is greater than itself. Its abundance is 2139757471764

Bases of 5138450115318

• Binary: 1001010110001100011011111100110101011110110₂
• Hexadecimal: 0x4AC637E6AF6
• Base-36: 1TKKKJ01I

Squares and roots of 5138450115318

• 5138450115318 squared (5138450115318²) is 26403669587611567498241124
• 5138450115318 cubed (5138450115318³) is 135673939037281028515527844379969937432
• The square root of 5138450115318 is 2266814.9715664927
• The cube root of 5138450115318 is 17256.1556022715

Scales and comparisons

• 5,138,450,115,318 seconds is equal to 163,386 years, 42 weeks, 4 days, 6 hours, 15 minutes, 18 seconds.
• To count from 1 to 5,138,450,115,318 would take you about four hundred eight thousand, four hundred sixty-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 5138450115318 cubic inches would be around 1438 feet tall.

Recreational maths with 5138450115318

• 5138450115318 backwards is 8135110548315
• The number of decimal digits it has is: 13
• The sum of 5138450115318's digits is 45
• More coming soon!