29864225472

Names of 29864225472

• Cardinal: 29864225472 can be written as Twenty-nine billion, eight hundred sixty-four million, two hundred twenty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.9864225472 × 10¹⁰

Factors of 29864225472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5017547

Divisors of 29864225472

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 186 192 248 372 496 744 992 1488 1984 2976 5952 5017511 10035022 15052533 20070044 30105066 40140088 60210132 80280176 120420264 155542841 160560352 240840528 311085682 321120704 466628523 481681056 622171364 933257046 963362112 1244342728 1866514092 2488685456 3733028184 4977370912 7466056368 9954741824 14932112736 29864225472
• Sum of all divisors σ(n): 81564675072
• Sum of proper divisors (its aliquot sum) s(n): 51700449600
• 29864225472 is an abundant number, because the sum of its proper divisors (51700449600) is greater than itself. Its abundance is 21836224128

Bases of 29864225472

• Binary: 11011110100000010111110101011000000₂
• Hexadecimal: 0x6F40BEAC0
• Base-36: DPWDZUO

Squares and roots of 29864225472

• 29864225472 squared (29864225472²) is 891871963042453622784
• 29864225472 cubed (29864225472³) is 26635065396455086098924612354048
• The square root of 29864225472 is 172812.6889785587
• The cube root of 29864225472 is 3102.5378272071

Scales and comparisons

• 29,864,225,472 seconds is equal to 949 years, 30 weeks, 4 days, 18 hours, 11 minutes, 12 seconds.
• To count from 1 to 29,864,225,472 would take you about one thousand, eight hundred ninety-nine 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 29864225472 cubic inches would be around 258.5 feet tall.

Recreational maths with 29864225472

• 29864225472 backwards is 27452246892
• The number of decimal digits it has is: 11
• The sum of 29864225472's digits is 51
• More coming soon!