138792259317168

Names of 138792259317168

• Cardinal: 138792259317168 can be written as One hundred thirty-eight trillion, seven hundred ninety-two billion, two hundred fifty-nine million, three hundred seventeen thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.38792259317168 × 10¹⁴

Factors of 138792259317168

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 766

Divisors of 138792259317168

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 729 761 972 1296 1458 1522 1944 2187 2283 2916 3044 3888 4374 4566 5832 6088 6561 6849 8748 9132 11664 12176 13122 13698 17496 18264 19683 20547 26244 27396 34992 36528 39366 41094 52488 54792 61641 78732 82188 104976 109584 123282 157464 164376 184923 246564 314928 328752 369846 493128 554769 579121 739692 986256 1109538 1158242 1479384 1664307 1737363 2219076 2316484 2958768 3328614 3474726 4438152 4632968 4992921 5212089 6657228 6949452 8876304 9265936 9985842 10424178 13314456 13898904 14978763 15636267 19971684 20848356 26628912 27797808 29957526 31272534 39943368 41696712 46908801 59915052 62545068 79886736 83393424 93817602 119830104 125090136 140726403 187635204 239660208 250180272 281452806 375270408 422179209 440711081 562905612 750540816 844358418 881422162 1125811224 1266537627 1322133243 1688716836 1762844324 2251622448 2533075254 2644266486 3377433672 3525688648 3799612881 3966399729 5066150508 5288532972 6754867344 7051377296 7599225762 7932799458 10132301016 10577065944 11398838643 11899199187 15198451524 15865598916 20264602032 21154131888 22797677286 23798398374 30396903048 31731197832 35697597561 45595354572 47596796748 60793806096 63462395664 71395195122 91190709144 95193593496 107092792683 142790390244 182381418288 190387186992 214185585366 285580780488 321278378049 428371170732 571161560976 642556756098 856742341464 963835134147 1285113512196 1713484682928 1927670268294 2570227024392 2891505402441 3855340536588 5140454048784 5783010804882 7710681073176 8674516207323 11566021609764 15421362146352 17349032414646 23132043219528 34698064829292 46264086439056 69396129658584 138792259317168
• Sum of all divisors σ(n): 403888907055216
• Sum of proper divisors (its aliquot sum) s(n): 265096647738048
• 138792259317168 is an abundant number, because the sum of its proper divisors (265096647738048) is greater than itself. Its abundance is 126304388420880

Bases of 138792259317168

• Binary: 11111100011101100010111010100000110110110110000₂
• Hexadecimal: 0x7E3B17506DB0
• Base-36: 1D74A7OR00

Squares and roots of 138792259317168

• 138792259317168 squared (138792259317168²) is 19263291246364007505619540224
• 138792259317168 cubed (138792259317168³) is 2673595713967485696024670714772664349765632
• The square root of 138792259317168 is 11781012.6609374289
• The cube root of 138792259317168 is 51775.1956243799

Scales and comparisons

• 138,792,259,317,168 seconds is equal to 4,413,164 years, 27 weeks, 5 days, 5 hours, 52 minutes, 48 seconds.
• To count from 1 to 138,792,259,317,168 would take you about eleven million, thirty-two thousand, nine hundred eleven 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 138792259317168 cubic inches would be around 4314.6 feet tall.

Recreational maths with 138792259317168

• 138792259317168 backwards is 861713952297831
• 138792259317168 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138792259317168's digits is 72
• More coming soon!