8536138424

Names of 8536138424

• Cardinal: 8536138424 can be written as Eight billion, five hundred thirty-six million, one hundred thirty-eight thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 8.536138424 × 10⁹

Factors of 8536138424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27848

Divisors of 8536138424

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 22 31 44 62 88 113 124 226 248 341 452 682 904 1243 1364 2486 2728 3503 4972 7006 9944 14012 27691 28024 38533 55382 77066 110764 154132 221528 304601 308264 609202 858421 1218404 1716842 2436808 3129083 3433684 6258166 6867368 9442631 12516332 18885262 25032664 34419913 37770524 68839826 75541048 97001573 137679652 194003146 275359304 388006292 776012584 1067017303 2134034606 4268069212 8536138424
• Sum of all divisors σ(n): 18183674880
• Sum of proper divisors (its aliquot sum) s(n): 9647536456
• 8536138424 is an abundant number, because the sum of its proper divisors (9647536456) is greater than itself. Its abundance is 1111398032

Bases of 8536138424

• Binary: 111111100110010110010001010111000₂
• Hexadecimal: 0x1FCCB22B8
• Base-36: 3X672K8

Squares and roots of 8536138424

• 8536138424 squared (8536138424²) is 72865659193689203776
• 8536138424 cubed (8536138424³) is 621991353233339270666279489024
• The square root of 8536138424 is 92391.2248214083
• The cube root of 8536138424 is 2043.7157084603

Scales and comparisons

• 8,536,138,424 seconds is equal to 271 years, 21 weeks, 6 days, 21 hours, 33 minutes, 44 seconds.
• To count from 1 to 8,536,138,424 would take you about five hundred forty-two 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 8536138424 cubic inches would be around 170.3 feet tall.

Recreational maths with 8536138424

• 8536138424 backwards is 4248316358
• 8536138424 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8536138424's digits is 44
• More coming soon!