12348986649856

Names of 12348986649856

• Cardinal: 12348986649856 can be written as Twelve trillion, three hundred forty-eight billion, nine hundred eighty-six million, six hundred forty-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.2348986649856 × 10¹³

Factors of 12348986649856

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 524

Divisors of 12348986649856

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 16 32 61 64 122 128 244 256 461 488 922 976 1844 1952 3688 3721 3904 7376 7442 7808 14752 14884 15616 28121 29504 29768 56242 59008 59536 112484 118016 119072 212521 224968 226981 238144 425042 449936 453962 476288 850084 899872 907924 952576 1700168 1715381 1799744 1815848 3400336 3430762 3599488 3631696 6800672 6861524 7198976 7263392 12963781 13601344 13723048 14526784 25927562 27202688 27446096 29053568 51855124 54405376 54892192 58107136 103710248 104638241 109784384 207420496 209276482 219568768 414840992 418552964 439137536 790790641 829681984 837105928 1581581282 1659363968 1674211856 3163162564 3318727936 3348423712 6326325128 6696847424 12652650256 13393694848 25305300512 26787389696 48238229101 50610601024 96476458202 101221202048 192952916404 202442404096 385905832808 771811665616 1543623331232 3087246662464 6174493324928 12348986649856
• Sum of all divisors σ(n): 25115041405132
• Sum of proper divisors (its aliquot sum) s(n): 12766054755276
• 12348986649856 is an abundant number, because the sum of its proper divisors (12766054755276) is greater than itself. Its abundance is 417068105420

Bases of 12348986649856

• Binary: 10110011101100111000111101100110110100000000₂
• Hexadecimal: 0xB3B38F66D00
• Base-36: 4DL1NT5OG

Squares and roots of 12348986649856

• 12348986649856 squared (12348986649856²) is 152497471278321714344820736
• 12348986649856 cubed (12348986649856³) is 1883189236952793648985226438641520214016
• The square root of 12348986649856 is 3514112.4981787365
• The cube root of 12348986649856 is 23114.1063430329

Scales and comparisons

• 12,348,986,649,856 seconds is equal to 392,659 years, 30 weeks, 5 hours, 24 minutes, 16 seconds.
• To count from 1 to 12,348,986,649,856 would take you about nine hundred eighty-one thousand, six hundred forty-eight 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 12348986649856 cubic inches would be around 1926.2 feet tall.

Recreational maths with 12348986649856

• 12348986649856 backwards is 65894668984321
• The number of decimal digits it has is: 14
• The sum of 12348986649856's digits is 79
• More coming soon!