29014889820

Names of 29014889820

• Cardinal: 29014889820 can be written as Twenty-nine billion, fourteen million, eight hundred eighty-nine thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 2.901488982 × 10¹⁰

Factors of 29014889820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 973089

Divisors of 29014889820

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 71 84 105 140 142 210 213 284 355 420 426 497 710 852 994 1065 1420 1491 1988 2130 2485 2982 4260 4970 5964 7455 9940 14910 29820 973001 1946002 2919003 3892004 4865005 5838006 6811007 9730010 11676012 13622014 14595015 19460020 20433021 27244028 29190030 34055035 40866042 58380060 68110070 69083071 81732084 102165105 136220140 138166142 204330210 207249213 276332284 345415355 408660420 414498426 483581497 690830710 828996852 967162994 1036246065 1381661420 1450744491 1934325988 2072492130 2417907485 2901488982 4144984260 4835814970 5802977964 7253722455 9671629940 14507444910 29014889820
• Sum of all divisors σ(n): 94155457536
• Sum of proper divisors (its aliquot sum) s(n): 65140567716
• 29014889820 is an abundant number, because the sum of its proper divisors (65140567716) is greater than itself. Its abundance is 36125677896

Bases of 29014889820

• Binary: 11011000001011011000001010101011100₂
• Hexadecimal: 0x6C16C155C
• Base-36: DBUPS9O

Squares and roots of 29014889820

• 29014889820 squared (29014889820²) is 841863831266739632400
• 29014889820 cubed (29014889820³) is 24426586307647521464713302168000
• The square root of 29014889820 is 170337.5760658815
• The cube root of 29014889820 is 3072.8425546217

Scales and comparisons

• 29,014,889,820 seconds is equal to 922 years, 30 weeks, 2 days, 11 hours, 37 minutes.
• To count from 1 to 29,014,889,820 would take you about one thousand, eight hundred forty-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 29014889820 cubic inches would be around 256.1 feet tall.

Recreational maths with 29014889820

• 29014889820 backwards is 02898841092
• The number of decimal digits it has is: 11
• The sum of 29014889820's digits is 51
• More coming soon!