12768564419072

Names of 12768564419072

• Cardinal: 12768564419072 can be written as Twelve trillion, seven hundred sixty-eight billion, five hundred sixty-four million, four hundred nineteen thousand and seventy-two.

Scientific notation

• Scientific notation: 1.2768564419072 × 10¹³

Factors of 12768564419072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 379

Divisors of 12768564419072

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 128 154 176 196 224 256 308 352 359 392 448 512 539 616 704 718 784 896 1078 1232 1408 1436 1568 1792 2156 2464 2513 2816 2872 3136 3584 3949 4312 4928 5026 5632 5744 6272 7898 8624 9856 10052 11488 12544 15796 17248 17591 19712 20104 22976 25088 27643 31592 34496 35182 39424 40208 45952 55286 63184 68992 70364 80416 91904 110572 126368 128881 137984 140728 160832 183808 193501 221144 252736 257762 275968 281456 321664 387002 442288 505472 515524 562912 643328 774004 884576 902167 1010944 1031048 1125824 1286656 1417691 1548008 1769152 1804334 2021888 2062096 2251648 2835382 3096016 3538304 3608668 4124192 4503296 5670764 6192032 6315169 7076608 7217336 8248384 9006592 9923837 11341528 12384064 12630338 14153216 14434672 16496768 19847674 22683056 24768128 25260676 28869344 32993536 39695348 45366112 46268279 49536256 50521352 57738688 65987072 69466859 79390696 90732224 92536558 99072512 101042704 115477376 138933718 158781392 181464448 185073116 202085408 230954752 277867436 317562784 323877953 362928896 370146232 404170816 461909504 508951069 555734872 635125568 647755906 725857792 740292464 808341632 1017902138 1111469744 1270251136 1295511812 1480584928 1616683264 2035804276 2222939488 2267145671 2540502272 2591023624 2961169856 3233366528 3562657483 4071608552 4445878976 4534291342 5081004544 5182047248 5922339712 7125314966 8143217104 8891757952 9068582684 10364094496 11844679424 14250629932 16286434208 17783515904 18137165368 20728188992 23689358848 24938602381 28501259864 32572868416 35567031808 36274330736 41456377984 49877204762 57002519728 65145736832 72548661472 82912755968 99754409524 114005039456 130291473664 145097322944 165825511936 199508819048 228010078912 260582947328 290194645888 399017638096 456020157824 580389291776 798035276192 912040315648 1160778583552 1596070552384 1824080631296 3192141104768 6384282209536 12768564419072
• Sum of all divisors σ(n): 32465829464640
• Sum of proper divisors (its aliquot sum) s(n): 19697265045568
• 12768564419072 is an abundant number, because the sum of its proper divisors (19697265045568) is greater than itself. Its abundance is 6928700626496

Bases of 12768564419072

• Binary: 10111001110011101001101111110001101000000000₂
• Hexadecimal: 0xB9CE9BF1A00
• Base-36: 4IXSPKWE8

Squares and roots of 12768564419072

• 12768564419072 squared (12768564419072²) is 163036237323991480837341184
• 12768564419072 cubed (12768564419072³) is 2081738698914496006366122355206020661248
• The square root of 12768564419072 is 3573312.8073360719
• The cube root of 12768564419072 is 23372.9765835101

Scales and comparisons

• 12,768,564,419,072 seconds is equal to 406,000 years, 44 weeks, 2 days, 9 hours, 44 minutes, 32 seconds.
• To count from 1 to 12,768,564,419,072 would take you about one million, fifteen thousand and two 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 12768564419072 cubic inches would be around 1947.7 feet tall.

Recreational maths with 12768564419072

• 12768564419072 backwards is 27091446586721
• The number of decimal digits it has is: 14
• The sum of 12768564419072's digits is 62
• More coming soon!