29061370828728

Names of 29061370828728

• Cardinal: 29061370828728 can be written as Twenty-nine trillion, sixty-one billion, three hundred seventy million, eight hundred twenty-eight thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9061370828728 × 10¹³

Factors of 29061370828728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 57661450069

Divisors of 29061370828728

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 57661450057 115322900114 172984350171 230645800228 345968700342 403630150399 461291600456 518953050513 691937400684 807260300798 1037906101026 1210890451197 1383874801368 1614520601596 2075812202052 2421780902394 3229041203192 3632671353591 4151624404104 4843561804788 7265342707182 9687123609576 14530685414364 29061370828728
• Sum of all divisors σ(n): 89951862090480
• Sum of proper divisors (its aliquot sum) s(n): 60890491261752
• 29061370828728 is an abundant number, because the sum of its proper divisors (60890491261752) is greater than itself. Its abundance is 31829120433024

Bases of 29061370828728

• Binary: 110100110111001100000101011110101011110111000₂
• Hexadecimal: 0x1A6E60AF57B8
• Base-36: AAULXUKE0

Squares and roots of 29061370828728

• 29061370828728 squared (29061370828728²) is 844563274444842761510097984
• 29061370828728 cubed (29061370828728³) is 24544166506966353388192368310018562084352
• The square root of 29061370828728 is 5390859.9340669203
• The cube root of 29061370828728 is 30744.8254729523

Scales and comparisons

• 29,061,370,828,728 seconds is equal to 924,061 years, 36 weeks, 2 days, 15 hours, 58 minutes, 48 seconds.
• To count from 1 to 29,061,370,828,728 would take you about two million, three hundred ten thousand, one hundred fifty-four 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 29061370828728 cubic inches would be around 2562.1 feet tall.

Recreational maths with 29061370828728

• 29061370828728 backwards is 82782807316092
• 29061370828728 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29061370828728's digits is 63
• More coming soon!