29139240696

Names of 29139240696

• Cardinal: 29139240696 can be written as Twenty-nine billion, one hundred thirty-nine million, two hundred forty thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 2.9139240696 × 10¹⁰

Factors of 29139240696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6712

Divisors of 29139240696

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 263 526 789 821 1052 1578 1642 2104 2463 3156 3284 4926 5623 6312 6568 9852 11246 16869 19704 22492 33738 44984 67476 134952 215923 431846 647769 863692 1295538 1478849 1727384 2591076 2957698 4436547 4616483 5182152 5915396 8873094 9232966 11830792 13849449 17746188 18465932 27698898 35492376 36931864 55397796 110795592 1214135029 2428270058 3642405087 4856540116 7284810174 9713080232 14569620348 29139240696
• Sum of all divisors σ(n): 73227179520
• Sum of proper divisors (its aliquot sum) s(n): 44087938824
• 29139240696 is an abundant number, because the sum of its proper divisors (44087938824) is greater than itself. Its abundance is 14948698128

Bases of 29139240696

• Binary: 11011001000110101011000011011111000₂
• Hexadecimal: 0x6C8D586F8
• Base-36: DDWR20O

Squares and roots of 29139240696

• 29139240696 squared (29139240696²) is 849095348339422564416
• 29139240696 cubed (29139240696³) is 24741993729116398010171388673536
• The square root of 29139240696 is 170702.1988610575
• The cube root of 29139240696 is 3077.2261209393

Scales and comparisons

• 29,139,240,696 seconds is equal to 926 years, 27 weeks, 6 days, 17 hours, 31 minutes, 36 seconds.
• To count from 1 to 29,139,240,696 would take you about one thousand, eight hundred fifty-three 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 29139240696 cubic inches would be around 256.4 feet tall.

Recreational maths with 29139240696

• 29139240696 backwards is 69604293192
• The number of decimal digits it has is: 11
• The sum of 29139240696's digits is 51
• More coming soon!