38972472336

Names of 38972472336

• Cardinal: 38972472336 can be written as Thirty-eight billion, nine hundred seventy-two million, four hundred seventy-two thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 3.8972472336 × 10¹⁰

Factors of 38972472336

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 38663179

Divisors of 38972472336

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 38663167 77326334 115989501 154652668 231979002 270642169 309305336 347968503 463958004 541284338 618610672 695937006 811926507 927916008 1082568676 1391874012 1623853014 1855832016 2165137352 2435779521 2783748024 3247706028 4330274704 4871559042 5567496048 6495412056 9743118084 12990824112 19486236168 38972472336
• Sum of all divisors σ(n): 124650053632
• Sum of proper divisors (its aliquot sum) s(n): 85677581296
• 38972472336 is an abundant number, because the sum of its proper divisors (85677581296) is greater than itself. Its abundance is 46705108960

Bases of 38972472336

• Binary: 100100010010111100001011110000010000₂
• Hexadecimal: 0x912F0BC10
• Base-36: HWJ7C40

Squares and roots of 38972472336

• 38972472336 squared (38972472336²) is 1518853599980285296896
• 38972472336 cubed (38972472336³) is 59193479907665678878666906669056
• The square root of 38972472336 is 197414.4684059403
• The cube root of 38972472336 is 3390.4133737699

Scales and comparisons

• 38,972,472,336 seconds is equal to 1,239 years, 10 weeks, 4 days, 6 hours, 45 minutes, 36 seconds.
• To count from 1 to 38,972,472,336 would take you about two thousand, four hundred seventy-eight 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 38972472336 cubic inches would be around 282.5 feet tall.

Recreational maths with 38972472336

• 38972472336 backwards is 63327427983
• The number of decimal digits it has is: 11
• The sum of 38972472336's digits is 54
• More coming soon!