12456379346944

Names of 12456379346944

• Cardinal: 12456379346944 can be written as Twelve trillion, four hundred fifty-six billion, three hundred seventy-nine million, three hundred forty-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.2456379346944 × 10¹³

Factors of 12456379346944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 37577

Divisors of 12456379346944

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 79 104 128 158 208 256 316 416 512 632 832 1024 1027 1264 1664 2048 2054 2528 3328 4096 4108 5056 6241 6656 8216 10112 12482 13312 16432 20224 24964 26624 32864 37483 40448 49928 53248 65728 74966 80896 81133 99856 131456 149932 161792 162266 199712 262912 299864 323584 324532 399424 487279 525824 599728 649064 798848 974558 1051648 1199456 1298128 1597696 1949116 2103296 2398912 2596256 2961157 3195392 3898232 4206592 4797824 5192512 5922314 6390784 7796464 9595648 10385024 11844628 12781568 15592928 19191296 20770048 23689256 25563136 31185856 38382592 38495041 41540096 47378512 62371712 76765184 76990082 83080192 94757024 124743424 153530368 153980164 166160384 189514048 233931403 249486848 307960328 332320768 379028096 467862806 498973696 615920656 758056192 935725612 997947392 1231841312 1516112384 1871451224 1995894784 2463682624 3032224768 3041108239 3742902448 4927365248 6064449536 6082216478 7485804896 9854730496 12128899072 12164432956 14971609792 19709460992 24328865912 29943219584 39418921984 48657731824 59886439168 78837843968 97315463648 119772878336 157675687936 194630927296 239545756672 389261854592 479091513344 778523709184 958183026688 1557047418368 3114094836736 6228189673472 12456379346944
• Sum of all divisors σ(n): 27170440605336
• Sum of proper divisors (its aliquot sum) s(n): 14714061258392
• 12456379346944 is an abundant number, because the sum of its proper divisors (14714061258392) is greater than itself. Its abundance is 2257681911448

Bases of 12456379346944

• Binary: 10110101010000111010000100001111000000000000₂
• Hexadecimal: 0xB543A10F000
• Base-36: 4EYDQND34

Squares and roots of 12456379346944

• 12456379346944 squared (12456379346944²) is 155161386434973031922139136
• 12456379346944 cubed (12456379346944³) is 1932749089431794995696547155943184400384
• The square root of 12456379346944 is 3529359.6227848473
• The cube root of 12456379346944 is 23180.9168201409

Scales and comparisons

• 12,456,379,346,944 seconds is equal to 396,074 years, 17 weeks, 2 days, 6 hours, 9 minutes, 4 seconds.
• To count from 1 to 12,456,379,346,944 would take you about nine hundred ninety thousand, one hundred eighty-five 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 12456379346944 cubic inches would be around 1931.7 feet tall.

Recreational maths with 12456379346944

• 12456379346944 backwards is 44964397365421
• The number of decimal digits it has is: 14
• The sum of 12456379346944's digits is 67
• More coming soon!