29179772928

Names of 29179772928

• Cardinal: 29179772928 can be written as Twenty-nine billion, one hundred seventy-nine million, seven hundred seventy-two thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9179772928 × 10¹⁰

Factors of 29179772928

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 778

Divisors of 29179772928

• Number of divisors d(n): 138
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 773 1024 1152 1536 1546 2048 2304 2319 3072 3092 4096 4608 4638 6144 6184 6957 8192 9216 9276 12288 12368 13914 16384 18432 18552 24576 24736 27828 32768 36864 37104 49152 49472 55656 65536 73728 74208 98304 98944 111312 131072 147456 148416 196608 197888 222624 262144 294912 296832 393216 395776 445248 524288 589824 593664 786432 791552 890496 1048576 1179648 1187328 1572864 1583104 1780992 2097152 2359296 2374656 3145728 3166208 3561984 4194304 4718592 4749312 6291456 6332416 7123968 9437184 9498624 12582912 12664832 14247936 18874368 18997248 25329664 28495872 37748736 37994496 50659328 56991744 75988992 101318656 113983488 151977984 202637312 227966976 303955968 405274624 455933952 607911936 810549248 911867904 1215823872 1621098496 1823735808 2431647744 3242196992 3647471616 4863295488 7294943232 9726590976 14589886464 29179772928
• Sum of all divisors σ(n): 84406163634
• Sum of proper divisors (its aliquot sum) s(n): 55226390706
• 29179772928 is an abundant number, because the sum of its proper divisors (55226390706) is greater than itself. Its abundance is 26046617778

Bases of 29179772928

• Binary: 11011001011010000000000000000000000₂
• Hexadecimal: 0x6CB400000
• Base-36: DEKVSW0

Squares and roots of 29179772928

• 29179772928 squared (29179772928²) is 851459148129641693184
• 29179772928 cubed (29179772928³) is 24845384599891260513110565322752
• The square root of 29179772928 is 170820.8796605379
• The cube root of 29179772928 is 3078.6522511759

Scales and comparisons

• 29,179,772,928 seconds is equal to 927 years, 42 weeks, 6 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 29,179,772,928 would take you about one thousand, eight hundred fifty-five 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 29179772928 cubic inches would be around 256.6 feet tall.

Recreational maths with 29179772928

• 29179772928 backwards is 82927797192
• The number of decimal digits it has is: 11
• The sum of 29179772928's digits is 63
• More coming soon!