29034421728

Names of 29034421728

• Cardinal: 29034421728 can be written as Twenty-nine billion, thirty-four million, four hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9034421728 × 10¹⁰

Factors of 29034421728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1789615

Divisors of 29034421728

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 169 208 312 338 416 507 624 676 1014 1248 1352 2028 2704 4056 5408 8112 16224 1789597 3579194 5368791 7158388 10737582 14316776 21475164 23264761 28633552 42950328 46529522 57267104 69794283 85900656 93059044 139588566 171801312 186118088 279177132 302441893 372236176 558354264 604883786 744472352 907325679 1116708528 1209767572 1814651358 2233417056 2419535144 3629302716 4839070288 7258605432 9678140576 14517210864 29034421728
• Sum of all divisors σ(n): 82529101368
• Sum of proper divisors (its aliquot sum) s(n): 53494679640
• 29034421728 is an abundant number, because the sum of its proper divisors (53494679640) is greater than itself. Its abundance is 24460257912

Bases of 29034421728

• Binary: 11011000010100101100001110111100000₂
• Hexadecimal: 0x6C2961DE0
• Base-36: DC6CF6O

Squares and roots of 29034421728

• 29034421728 squared (29034421728²) is 842997645079358505984
• 29034421728 cubed (29034421728³) is 24475949142944958890443467620352
• The square root of 29034421728 is 170394.8993602801
• The cube root of 29034421728 is 3073.5319134985

Scales and comparisons

• 29,034,421,728 seconds is equal to 923 years, 10 weeks, 4 days, 13 hours, 8 minutes, 48 seconds.
• To count from 1 to 29,034,421,728 would take you about one thousand, eight hundred forty-six 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 29034421728 cubic inches would be around 256.1 feet tall.

Recreational maths with 29034421728

• 29034421728 backwards is 82712443092
• The number of decimal digits it has is: 11
• The sum of 29034421728's digits is 42
• More coming soon!