29138746356

Names of 29138746356

• Cardinal: 29138746356 can be written as Twenty-nine billion, one hundred thirty-eight million, seven hundred forty-six thousand, three hundred fifty-six.

Scientific notation

• Scientific notation: 2.9138746356 × 10¹⁰

Factors of 29138746356

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3334

Divisors of 29138746356

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 113 226 339 452 678 1017 1163 1356 2034 2053 2326 3051 3489 4068 4106 4652 6102 6159 6978 8212 10467 12204 12318 13956 18477 20934 24636 31401 36954 41868 55431 62802 73908 110862 125604 131419 221724 231989 262838 394257 463978 525676 695967 788514 927956 1182771 1391934 1577028 2087901 2365542 2387639 2783868 3548313 4175802 4731084 4775278 6263703 7096626 7162917 8351604 9550556 12527406 14193252 14325834 21488751 25054812 28651668 42977502 64466253 85955004 128932506 257865012 269803207 539606414 809409621 1079212828 1618819242 2428228863 3237638484 4856457726 7284686589 9712915452 14569373178 29138746356
• Sum of all divisors σ(n): 76316123520
• Sum of proper divisors (its aliquot sum) s(n): 47177377164
• 29138746356 is an abundant number, because the sum of its proper divisors (47177377164) is greater than itself. Its abundance is 18038630808

Bases of 29138746356

• Binary: 11011001000110011011111101111110100₂
• Hexadecimal: 0x6C8CDFBF4
• Base-36: DDWGGL0

Squares and roots of 29138746356

• 29138746356 squared (29138746356²) is 849066539199303278736
• 29138746356 cubed (29138746356³) is 24740734525095229571007472286016
• The square root of 29138746356 is 170700.7508946577
• The cube root of 29138746356 is 3077.2087193815

Scales and comparisons

• 29,138,746,356 seconds is equal to 926 years, 27 weeks, 1 day, 12 minutes, 36 seconds.
• To count from 1 to 29,138,746,356 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 29138746356 cubic inches would be around 256.4 feet tall.

Recreational maths with 29138746356

• 29138746356 backwards is 65364783192
• 29138746356 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29138746356's digits is 54
• More coming soon!