128046926800827

Names of 128046926800827

• Cardinal: 128046926800827 can be written as One hundred twenty-eight trillion, forty-six billion, nine hundred twenty-six million, eight hundred thousand, eight hundred twenty-seven.

Scientific notation

• Scientific notation: 1.28046926800827 × 10¹⁴

Factors of 128046926800827

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 373

Divisors of 128046926800827

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 53 159 317 477 951 1431 2809 2853 8427 8559 16801 25281 50403 75843 100489 148877 151209 301467 446631 453627 890453 904401 1339893 2671359 2713203 4019679 5325917 8014077 15977751 24042231 31855013 47194009 47933253 95565039 141582027 143799759 282273601 286695117 424746081 846820803 860085351 1274238243 1688315689 2540462409 5064947067 7621387227 14960500853 15194841201 44881502559 45584523603 89480731517 134644507677 268442194551 403933523031 805326583653 2415979750959 4742478770401 14227436311203 42682308933609 128046926800827
• Sum of all divisors σ(n): 193959045072000
• Sum of proper divisors (its aliquot sum) s(n): 65912118271173
• 128046926800827 is a deficient number, because the sum of its proper divisors (65912118271173) is less than itself. Its deficiency is 62134808529654

Bases of 128046926800827

• Binary: 11101000111010100111111100101100010011110111011₂
• Hexadecimal: 0x74753F9627BB
• Base-36: 19DZY2560R

Squares and roots of 128046926800827

• 128046926800827 squared (128046926800827²) is 16396015463136347856927883929
• 128046926800827 cubed (128046926800827³) is 2099459391833447537243395386013238757209283
• The square root of 128046926800827 is 11315782.2001321235
• 128046926800827 is a perfect cube number. Its cube root is 50403

Scales and comparisons

• 128,046,926,800,827 seconds is equal to 4,071,496 years, 10 weeks, 1 day, 18 hours, 27 seconds.
• To count from 1 to 128,046,926,800,827 would take you about ten million, one hundred seventy-eight thousand, seven hundred forty 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 128046926800827 cubic inches would be around 4200.3 feet tall.

Recreational maths with 128046926800827

• 128046926800827 backwards is 728008629640821
• The number of decimal digits it has is: 15
• The sum of 128046926800827's digits is 63
• More coming soon!