29747043187225

Names of 29747043187225

• Cardinal: 29747043187225 can be written as Twenty-nine trillion, seven hundred forty-seven billion, forty-three million, one hundred eighty-seven thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 2.9747043187225 × 10¹³

Factors of 29747043187225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12012

Divisors of 29747043187225

• Number of divisors d(n): 81
• Complete list of divisors:
  1 5 7 13 25 35 49 65 91 169 175 245 325 455 637 845 1183 1225 2275 3185 4225 5915 8281 11987 15925 29575 41405 59935 83909 155831 207025 299675 419545 587363 779155 1090817 2025803 2097725 2936815 3895775 5454085 7635719 10129015 14180621 14684075 27270425 38178595 50645075 70903105 99264347 143688169 190892975 354515525 496321735 718440845 1005817183 1867946197 2481608675 3592204225 5029085915 7040720281 9339730985 13075623379 24283300561 25145429575 35203601405 46698654925 65378116895 91529363653 121416502805 169983103927 176018007025 326890584475 457646818265 607082514025 849915519635 1189881727489 2288234091325 4249577598175 5949408637445 29747043187225
• Sum of all divisors σ(n): 46467026467677
• Sum of proper divisors (its aliquot sum) s(n): 16719983280452
• 29747043187225 is a deficient number, because the sum of its proper divisors (16719983280452) is less than itself. Its deficiency is 13027059906773

Bases of 29747043187225

• Binary: 110110000111000000101111100010011101000011001₂
• Hexadecimal: 0x1B0E05F13A19
• Base-36: AJLLPGU8P

Squares and roots of 29747043187225

• 29747043187225 squared (29747043187225²) is 884886578382629286403200625
• 29747043187225 cubed (29747043187225³) is 26322759262943833473383092476341112015625
• 29747043187225 is a perfect square number. Its square root is 5454085
• The cube root of 29747043187225 is 30984.7455948543

Scales and comparisons

• 29,747,043,187,225 seconds is equal to 945,863 years, 49 weeks, 6 days, 8 hours, 25 seconds.
• To count from 1 to 29,747,043,187,225 would take you about two million, three hundred sixty-four thousand, six hundred fifty-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 29747043187225 cubic inches would be around 2582.1 feet tall.

Recreational maths with 29747043187225

• 29747043187225 backwards is 52278134074792
• The number of decimal digits it has is: 14
• The sum of 29747043187225's digits is 61
• More coming soon!