29718172974

Names of 29718172974

• Cardinal: 29718172974 can be written as Twenty-nine billion, seven hundred eighteen million, one hundred seventy-two thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 2.9718172974 × 10¹⁰

Factors of 29718172974

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 46975

Divisors of 29718172974

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 17 21 34 42 49 51 98 102 119 127 147 238 254 294 357 381 714 762 833 889 1666 1778 2159 2499 2667 4318 4998 5334 6223 6477 12446 12954 15113 18669 30226 37338 45339 46819 90678 93638 105791 140457 211582 280914 317373 327733 634746 655466 795923 983199 1591846 1966398 2294131 2387769 4588262 4775538 5571461 5946013 6882393 11142922 11892026 13764786 16714383 17838039 33428766 35676078 39000227 41622091 78000454 83244182 101082221 117000681 124866273 202164442 234001362 249732546 291354637 303246663 582709274 606493326 707575547 874063911 1415151094 1748127822 2122726641 4245453282 4953028829 9906057658 14859086487 29718172974
• Sum of all divisors σ(n): 73785323520
• Sum of proper divisors (its aliquot sum) s(n): 44067150546
• 29718172974 is an abundant number, because the sum of its proper divisors (44067150546) is greater than itself. Its abundance is 14348977572

Bases of 29718172974

• Binary: 11011101011010101110101010100101110₂
• Hexadecimal: 0x6EB57552E
• Base-36: DNHFL0U

Squares and roots of 29718172974

• 29718172974 squared (29718172974²) is 883169804912584004676
• 29718172974 cubed (29718172974³) is 26246193027806006400266992826424
• The square root of 29718172974 is 172389.5964784417
• The cube root of 29718172974 is 3097.4718539369

Scales and comparisons

• 29,718,172,974 seconds is equal to 944 years, 49 weeks, 1 day, 8 hours, 2 minutes, 54 seconds.
• To count from 1 to 29,718,172,974 would take you about one thousand, eight hundred eighty-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 29718172974 cubic inches would be around 258.1 feet tall.

Recreational maths with 29718172974

• 29718172974 backwards is 47927181792
• The number of decimal digits it has is: 11
• The sum of 29718172974's digits is 57
• More coming soon!