1272468444864

Names of 1272468444864

• Cardinal: 1272468444864 can be written as One trillion, two hundred seventy-two billion, four hundred sixty-eight million, four hundred forty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.272468444864 × 10¹²

Factors of 1272468444864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 47324

Divisors of 1272468444864

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 136 192 204 272 408 544 816 1088 1632 3264 10631 21262 31893 36671 42524 63786 73342 85048 110013 127572 146684 170096 180727 220026 255144 293368 340192 361454 440052 510288 542181 586736 623407 680384 722908 880104 1020576 1084362 1173472 1246814 1445816 1760208 1870221 2041152 2168724 2346944 2493628 2891632 3520416 3740442 4337448 4987256 5783264 7040832 7480884 8674896 9974512 11566528 14961768 17349792 19949024 29923536 34699584 39898048 59847072 119694144 389849401 779698802 1169548203 1559397604 2339096406 3118795208 4678192812 6237590416 6627439817 9356385624 12475180832 13254879634 18712771248 19882319451 24950361664 26509759268 37425542496 39764638902 53019518536 74851084992 79529277804 106039037072 159058555608 212078074144 318117111216 424156148288 636234222432 1272468444864
• Sum of all divisors σ(n): 3565215461376
• Sum of proper divisors (its aliquot sum) s(n): 2292747016512
• 1272468444864 is an abundant number, because the sum of its proper divisors (2292747016512) is greater than itself. Its abundance is 1020278571648

Bases of 1272468444864

• Binary: 10010100001000101000001111001011011000000₂
• Hexadecimal: 0x128450796C0
• Base-36: G8KAUVUO

Squares and roots of 1272468444864

• 1272468444864 squared (1272468444864²) is 1619175943174606607978496
• 1272468444864 cubed (1272468444864³) is 2060350294372592105669374899873644544
• The square root of 1272468444864 is 1128037.4306130095
• The cube root of 1272468444864 is 10836.3329509651

Scales and comparisons

• 1,272,468,444,864 seconds is equal to 40,460 years, 29 weeks, 1 day, 54 minutes, 24 seconds.
• To count from 1 to 1,272,468,444,864 would take you about one hundred one thousand, one hundred fifty-one 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 1272468444864 cubic inches would be around 903 feet tall.

Recreational maths with 1272468444864

• 1272468444864 backwards is 4684448642721
• The number of decimal digits it has is: 13
• The sum of 1272468444864's digits is 60
• More coming soon!