29920896

Names of 29920896

• Cardinal: 29920896 can be written as Twenty-nine million, nine hundred twenty thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 2.9920896 × 10⁷

Factors of 29920896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1391

Divisors of 29920896

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 128 144 152 171 192 228 288 304 342 384 456 576 608 684 912 1152 1216 1367 1368 1824 2432 2734 2736 3648 4101 5468 5472 7296 8202 10936 10944 12303 16404 21872 21888 24606 25973 32808 43744 49212 51946 65616 77919 87488 98424 103892 131232 155838 174976 196848 207784 233757 262464 311676 393696 415568 467514 524928 623352 787392 831136 935028 1246704 1574784 1662272 1870056 2493408 3324544 3740112 4986816 7480224 9973632 14960448 29920896
• Sum of all divisors σ(n): 90698400
• Sum of proper divisors (its aliquot sum) s(n): 60777504
• 29920896 is an abundant number, because the sum of its proper divisors (60777504) is greater than itself. Its abundance is 30856608

Bases of 29920896

• Binary: 1110010001000111010000000₂
• Hexadecimal: 0x1C88E80
• Base-36: HTB40

Squares and roots of 29920896

• 29920896 squared (29920896²) is 895260017442816
• 29920896 cubed (29920896³) is 26786981874864683483136
• The square root of 29920896 is 5469.9996343693
• The cube root of 29920896 is 310.4499051797

Scales and comparisons

• 29,920,896 seconds is equal to 49 weeks, 3 days, 7 hours, 21 minutes, 36 seconds.
• To count from 1 to 29,920,896 would take you about twenty-two weeks!

  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 29920896 cubic inches would be around 25.9 feet tall.

Recreational maths with 29920896

• 29920896 backwards is 69802992
• The number of decimal digits it has is: 8
• The sum of 29920896's digits is 45
• More coming soon!