15797425916896

Names of 15797425916896

• Cardinal: 15797425916896 can be written as Fifteen trillion, seven hundred ninety-seven billion, four hundred twenty-five million, nine hundred sixteen thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.5797425916896 × 10¹³

Factors of 15797425916896

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2178

Divisors of 15797425916896

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 62 71 73 104 124 127 142 146 208 248 254 284 292 403 416 496 508 568 584 806 923 949 992 1016 1136 1168 1612 1651 1846 1861 1898 2032 2201 2263 2272 2336 3224 3302 3692 3722 3796 3937 4064 4402 4526 5183 6448 6604 7384 7444 7592 7874 8804 9017 9052 9271 10366 12896 13208 14768 14888 15184 15748 17608 18034 18104 18542 20732 24193 26416 28613 29419 29536 29776 30368 31496 35216 36068 36208 37084 41464 48386 51181 52832 57226 57691 58838 59552 62992 67379 70432 72136 72416 74168 82928 96772 102362 114452 115382 117221 117676 120523 125984 132131 134758 135853 144272 148336 160673 165856 193544 204724 228904 230764 234442 235352 236347 241046 264262 269516 271706 279527 287401 288544 296672 321346 387088 409448 457808 461528 468884 470704 472694 482092 528524 539032 543412 559054 574802 642692 658241 749983 774176 818896 915616 923056 937768 941408 945388 964184 1057048 1078064 1086824 1118108 1149604 1285384 1316482 1499966 1637792 1717703 1766089 1846112 1875536 1890776 1928368 2088749 2114096 2156128 2173648 2236216 2299208 2570768 2632964 2999932 3072511 3435406 3532178 3633851 3736213 3751072 3781552 3856736 4096061 4177498 4211443 4228192 4347296 4472432 4598416 5141536 5265928 5999864 6145022 6870812 7064356 7267702 7326757 7472426 7563104 8192122 8354996 8422886 8557133 8944864 9196832 9645563 10531856 11999728 12290044 13741624 14128712 14535404 14653514 14944852 16384244 16709992 16780637 16845772 17114266 17253331 19291126 20405471 21063712 23999456 24580088 27483248 28257424 29070808 29307028 29889704 32768488 33419984 33561274 33691544 34228532 34506662 38582252 40810942 49160176 53248793 54748759 54966496 56514848 58141616 58614056 59779408 65536976 66839968 67122548 67383088 68457064 69013324 77164504 81621884 95247841 98320352 106497586 109497518 116283232 117228112 119558816 125392319 131073952 134245096 134766176 136914128 138026648 154329008 163243768 190495682 212995172 218148281 218995036 224293303 234456224 250784638 265271123 268490192 273828256 276053296 299012453 308658016 326487536 380991364 425990344 436296562 437990072 448586606 501569276 520199747 530542246 534853261 536980384 552106592 598024906 652975072 761982728 851980688 872593124 875980144 897173212 1003138552 1040399494 1061084492 1069706522 1196049812 1224986501 1523965456 1703961376 1745186248 1751960288 1794346424 2006277104 2080798988 2122168984 2139413044 2392099624 2449973002 3047930912 3490372496 3588692848 3887161889 4012554208 4161597976 4244337968 4278826088 4784199248 4899946004 6762596711 6953092393 6980744992 7177385696 7774323778 8323195952 8488675936 8557652176 9568398496 9799892008 13525193422 13906184786 15548647556 15924824513 16646391904 17115304352 19599784016 27050386844 27812369572 31097295112 31849649026 37974581531 39199568032 54100773688 55624739144 62194590224 63699298052 75949163062 108201547376 111249478288 124389180448 127398596104 151898326124 216403094752 222498956576 254797192208 303796652248 493669559903 509594384416 607593304496 987339119806 1215186608992 1974678239612 3949356479224 7898712958448 15797425916896
• Sum of all divisors σ(n): 35840365166592
• Sum of proper divisors (its aliquot sum) s(n): 20042939249696
• 15797425916896 is an abundant number, because the sum of its proper divisors (20042939249696) is greater than itself. Its abundance is 4245513332800

Bases of 15797425916896

• Binary: 11100101111000011111111101011100101111100000₂
• Hexadecimal: 0xE5E1FF5CBE0
• Base-36: 5LL8JIHGG

Squares and roots of 15797425916896

• 15797425916896 squared (15797425916896²) is 249558665599817426298274816
• 15797425916896 cubed (15797425916896³) is 3942384531732538059450222938331785691136
• The square root of 15797425916896 is 3974597.5792394379
• The cube root of 15797425916896 is 25091.6242784423

Scales and comparisons

• 15,797,425,916,896 seconds is equal to 502,309 years, 14 weeks, 3 days, 17 hours, 48 minutes, 16 seconds.
• To count from 1 to 15,797,425,916,896 would take you about one million, two hundred fifty-five thousand, seven hundred seventy-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 15797425916896 cubic inches would be around 2091 feet tall.

Recreational maths with 15797425916896

• 15797425916896 backwards is 69861952479751
• The number of decimal digits it has is: 14
• The sum of 15797425916896's digits is 79
• More coming soon!