16380856796672

Names of 16380856796672

• Cardinal: 16380856796672 can be written as Sixteen trillion, three hundred eighty billion, eight hundred fifty-six million, seven hundred ninety-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.6380856796672 × 10¹³

Factors of 16380856796672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 766

Divisors of 16380856796672

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 277 487 512 554 974 1108 1948 2216 3896 4432 7792 8864 15584 17728 31168 35456 62336 70912 124672 134899 141824 237169 249344 269798 474338 539596 948676 1079192 1897352 2158384 3794704 4316768 7589408 8633536 15178816 17267072 30357632 34534144 60715264 65695813 69068288 115501303 121430528 131391626 231002606 262783252 462005212 525566504 924010424 1051133008 1848020848 2102266016 3696041696 4204532032 7392083392 8409064064 14784166784 16818128128 29568333568 31993860931 33636256256 59136667136 63987721862 127975443724 255950887448 511901774896 1023803549792 2047607099584 4095214199168 8190428398336 16380856796672
• Sum of all divisors σ(n): 32915465790240
• Sum of proper divisors (its aliquot sum) s(n): 16534608993568
• 16380856796672 is an abundant number, because the sum of its proper divisors (16534608993568) is greater than itself. Its abundance is 153752196896

Bases of 16380856796672

• Binary: 11101110010111110111001001101000011000000000₂
• Hexadecimal: 0xEE5F7268600
• Base-36: 5T19F71FK

Squares and roots of 16380856796672

• 16380856796672 squared (16380856796672²) is 268332469393075257150275584
• 16380856796672 cubed (16380856796672³) is 4395515755025338240861685966244254056448
• The square root of 16380856796672 is 4047327.1175767347
• The cube root of 16380856796672 is 25396.7925335171

Scales and comparisons

• 16,380,856,796,672 seconds is equal to 520,860 years, 29 weeks, 6 days, 23 hours, 4 minutes, 32 seconds.
• To count from 1 to 16,380,856,796,672 would take you about one million, three hundred two 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 16380856796672 cubic inches would be around 2116.4 feet tall.

Recreational maths with 16380856796672

• 16380856796672 backwards is 27669765808361
• The number of decimal digits it has is: 14
• The sum of 16380856796672's digits is 74
• More coming soon!