29640149120

Names of 29640149120

• Cardinal: 29640149120 can be written as Twenty-nine billion, six hundred forty million, one hundred forty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.964014912 × 10¹⁰

Factors of 29640149120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 634501

Divisors of 29640149120

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 73 80 128 146 160 292 320 365 584 640 730 1168 1460 2336 2920 4672 5840 9344 11680 23360 46720 634421 1268842 2537684 3172105 5075368 6344210 10150736 12688420 20301472 25376840 40602944 46312733 50753680 81205888 92625466 101507360 185250932 203014720 231563665 370501864 406029440 463127330 741003728 926254660 1482007456 1852509320 2964014912 3705018640 5928029824 7410037280 14820074560 29640149120
• Sum of all divisors σ(n): 71829258840
• Sum of proper divisors (its aliquot sum) s(n): 42189109720
• 29640149120 is an abundant number, because the sum of its proper divisors (42189109720) is greater than itself. Its abundance is 12548960600

Bases of 29640149120

• Binary: 11011100110101100001100100010000000₂
• Hexadecimal: 0x6E6B0C880
• Base-36: DM6Z9FK

Squares and roots of 29640149120

• 29640149120 squared (29640149120²) is 878538439855836774400
• 29640149120 cubed (29640149120³) is 26040010364979153295595798528000
• The square root of 29640149120 is 172163.1468113893
• The cube root of 29640149120 is 3094.7587160301

Scales and comparisons

• 29,640,149,120 seconds is equal to 942 years, 24 weeks, 1 day, 6 hours, 45 minutes, 20 seconds.
• To count from 1 to 29,640,149,120 would take you about one thousand, eight hundred eighty-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 29640149120 cubic inches would be around 257.9 feet tall.

Recreational maths with 29640149120

• 29640149120 backwards is 02194104692
• The number of decimal digits it has is: 11
• The sum of 29640149120's digits is 38
• More coming soon!