139455660642912

Names of 139455660642912

• Cardinal: 139455660642912 can be written as One hundred thirty-nine trillion, four hundred fifty-five billion, six hundred sixty million, six hundred forty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.39455660642912 × 10¹⁴

Factors of 139455660642912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 9609

Divisors of 139455660642912

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 432 467 486 648 729 864 934 972 1296 1401 1458 1868 1944 2187 2592 2802 2916 3736 3888 4203 4374 5604 5832 7472 7776 8406 8748 9137 11208 11664 12609 14944 16812 17496 18274 22416 23328 25218 27411 33624 34992 36548 37827 44832 50436 54822 67248 69984 73096 75654 82233 100872 109644 113481 134496 146192 151308 164466 201744 218089 219288 226962 246699 292384 302616 328932 340443 403488 436178 438576 453924 493398 605232 654267 657864 680886 740097 872356 877152 907848 986796 1021329 1210464 1308534 1315728 1361772 1480194 1744712 1815696 1962801 1973592 2042658 2220291 2617068 2631456 2723544 2960388 3489424 3631392 3925602 3947184 4085316 4266979 4440582 5234136 5447088 5888403 5920776 6660873 6978848 7851204 7894368 8170632 8533958 8881164 10468272 10894176 11776806 11841552 12800937 13321746 15702408 16341264 17067916 17665209 17762328 19982619 20936544 23553612 23683104 25601874 26643492 31404816 32682528 34135832 35330418 35524656 38402811 39965238 47107224 51203748 52995627 53286984 62809632 68271664 70660836 71049312 76805622 79930476 94214448 102407496 105991254 106573968 115208433 136543328 141321672 153611244 158986881 159860952 188428896 204814992 211982508 213147936 230416866 282643344 307222488 317973762 319721904 345625299 409629984 423965016 460833732 476960643 565286688 614444976 635947524 639443808 691250598 847930032 921667464 953921286 1036875897 1228889952 1271895048 1382501196 1695860064 1843334928 1907842572 1992679193 2073751794 2543790096 2765002392 3110627691 3686669856 3815685144 3985358386 4147503588 5087580192 5530004784 5978037579 6221255382 7631370288 7970716772 8295007176 9331883073 11060009568 11956075158 12442510764 15262740576 15941433544 16590014352 17934112737 18663766146 23912150316 24885021528 31882867088 33180028704 35868225474 37327532292 47824300632 49770043056 53802338211 63765734176 71736450948 74655064584 95648601264 99540086112 107604676422 143472901896 149310129168 161407014633 191297202528 215209352844 286945803792 298620258336 322814029266 430418705688 484221043899 573891607584 645628058532 860837411376 968442087798 1291256117064 1452663131697 1721674822752 1936884175596 2582512234128 2905326263394 3873768351192 4357989395091 5165024468256 5810652526788 7747536702384 8715978790182 11621305053576 15495073404768 17431957580364 23242610107152 34863915160728 46485220214304 69727830321456 139455660642912
• Sum of all divisors σ(n): 412696007670240
• Sum of proper divisors (its aliquot sum) s(n): 273240347027328
• 139455660642912 is an abundant number, because the sum of its proper divisors (273240347027328) is greater than itself. Its abundance is 133784686384416

Bases of 139455660642912

• Binary: 11111101101010110001101000111010101001001100000₂
• Hexadecimal: 0x7ED58D1D5260
• Base-36: 1DFL1NPI00

Squares and roots of 139455660642912

• 139455660642912 squared (139455660642912²) is 19447881285351034977175839744
• 139455660642912 cubed (139455660642912³) is 2712117132753553167352746266799824521494528
• The square root of 139455660642912 is 11809134.6271821289
• The cube root of 139455660642912 is 51857.5564927617

Scales and comparisons

• 139,455,660,642,912 seconds is equal to 4,434,258 years, 33 weeks, 3 days, 7 hours, 55 minutes, 12 seconds.
• To count from 1 to 139,455,660,642,912 would take you about eleven million, eighty-five thousand, six hundred forty-six 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 139455660642912 cubic inches would be around 4321.5 feet tall.

Recreational maths with 139455660642912

• 139455660642912 backwards is 219246066554931
• The number of decimal digits it has is: 15
• The sum of 139455660642912's digits is 63
• More coming soon!