1688674836992

Names of 1688674836992

• Cardinal: 1688674836992 can be written as One trillion, six hundred eighty-eight billion, six hundred seventy-four million, eight hundred thirty-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.688674836992 × 10¹²

Factors of 1688674836992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1899

Divisors of 1688674836992

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 79 88 104 128 143 158 176 181 208 256 286 316 352 362 416 512 572 632 704 724 832 869 1027 1144 1264 1408 1448 1613 1664 1738 1991 2054 2288 2353 2528 2816 2896 3226 3328 3476 3982 4108 4576 4706 5056 5632 5792 6452 6656 6952 7964 8216 9152 9412 10112 11297 11584 12904 13904 14299 15928 16432 17743 18304 18824 20224 20969 22594 23168 25808 25883 27808 28598 31856 32864 35486 36608 37648 40448 41938 45188 46336 51616 51766 55616 57196 63712 65728 70972 73216 75296 83876 90376 92672 103232 103532 111232 114392 127424 127427 131456 141944 150592 157289 167752 180752 185887 206464 207064 222464 228784 230659 254848 254854 262912 283888 291953 301184 314578 335504 361504 371774 412928 414128 444928 457568 461318 509696 509708 525824 567776 583906 602368 629156 671008 723008 743548 825856 828256 915136 922636 1019392 1019416 1135552 1167812 1204736 1258312 1342016 1401697 1446016 1487096 1656512 1656551 1830272 1845272 2038832 2044757 2271104 2335624 2516624 2684032 2803394 2892032 2974192 3211483 3313024 3313102 3660544 3690544 3795389 4077664 4089514 4542208 4671248 5033248 5368064 5606788 5784064 5948384 6422966 6626048 6626204 7321088 7381088 7590778 8155328 8179028 9084416 9342496 10066496 10736128 11213576 11896768 12845932 13252096 13252408 14762176 15181556 16310656 16358056 18222061 18684992 20132992 22427152 23064287 23793536 25691864 26504816 29524352 30363112 32621312 32716112 36444122 37369984 40265984 41749279 44854304 46128574 47587072 51383728 53009632 59048704 60726224 65242624 65432224 72888244 74739968 80531968 83498558 89708608 92257148 95174144 102767456 106019264 118097408 121452448 130864448 145776488 149479936 166997116 179417216 184514296 205534912 212038528 242904896 253707157 261728896 291552976 299835731 333994232 358834432 369028592 411069824 424077056 485809792 507414314 523457792 583105952 599671462 667988464 717668864 738057184 822139648 848154112 971619584 1014828628 1046915584 1166211904 1199342924 1335976928 1476114368 1644279296 1943239168 2029657256 2332423808 2398685848 2671953856 2952228736 3298193041 4059314512 4664847616 4797371696 5343907712 5904457472 6596386082 8118629024 9329695232 9594743392 10687815424 11808914944 13192772164 16237258048 19189486784 21375630848 26385544328 32474516096 38378973568 52771088656 64949032192 76757947136 105542177312 129898064384 153515894272 211084354624 422168709248 844337418496 1688674836992
• Sum of all divisors σ(n): 4038776501760
• Sum of proper divisors (its aliquot sum) s(n): 2350101664768
• 1688674836992 is an abundant number, because the sum of its proper divisors (2350101664768) is greater than itself. Its abundance is 661426827776

Bases of 1688674836992

• Binary: 11000100100101100110111010010001000000000₂
• Hexadecimal: 0x1892CDD2200
• Base-36: LJRLEBCW

Squares and roots of 1688674836992

• 1688674836992 squared (1688674836992²) is 2851622705089957771608064
• 1688674836992 cubed (1688674836992³) is 4815463506680470528666411040912703488
• The square root of 1688674836992 is 1299490.2219685995
• The cube root of 1688674836992 is 11908.2701191759

Scales and comparisons

• 1,688,674,836,992 seconds is equal to 53,694 years, 33 weeks, 15 hours, 36 minutes, 32 seconds.
• To count from 1 to 1,688,674,836,992 would take you about one hundred thirty-four thousand, two hundred thirty-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 1688674836992 cubic inches would be around 992.4 feet tall.

Recreational maths with 1688674836992

• 1688674836992 backwards is 2996384768861
• The number of decimal digits it has is: 13
• The sum of 1688674836992's digits is 77
• More coming soon!