139029048

Names of 139029048

• Cardinal: 139029048 can be written as One hundred thirty-nine million, twenty-nine thousand and forty-eight.

Scientific notation

• Scientific notation: 1.39029048 × 10⁸

Factors of 139029048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 805

Divisors of 139029048

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 31 36 54 62 72 81 93 108 124 162 186 216 243 248 279 324 372 486 558 648 729 744 769 837 972 1116 1458 1538 1674 1944 2232 2307 2511 2916 3076 3348 4614 5022 5832 6152 6696 6921 7533 9228 10044 13842 15066 18456 20088 20763 22599 23839 27684 30132 41526 45198 47678 55368 60264 62289 71517 83052 90396 95356 124578 143034 166104 180792 186867 190712 214551 249156 286068 373734 429102 498312 560601 572136 643653 747468 858204 1121202 1287306 1494936 1716408 1930959 2242404 2574612 3861918 4484808 5149224 5792877 7723836 11585754 15447672 17378631 23171508 34757262 46343016 69514524 139029048
• Sum of all divisors σ(n): 403972800
• Sum of proper divisors (its aliquot sum) s(n): 264943752
• 139029048 is an abundant number, because the sum of its proper divisors (264943752) is greater than itself. Its abundance is 125914704

Bases of 139029048

• Binary: 1000010010010110101000111000₂
• Hexadecimal: 0x8496A38
• Base-36: 2ARVI0

Squares and roots of 139029048

• 139029048 squared (139029048²) is 19329076187786304
• 139029048 cubed (139029048³) is 2687303061107399072558592
• The square root of 139029048 is 11791.0579677991
• The cube root of 139029048 is 518.0462285383

Scales and comparisons

• 139,029,048 seconds is equal to 4 years, 21 weeks, 6 days, 3 hours, 10 minutes, 48 seconds.
• To count from 1 to 139,029,048 would take you about six 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 139029048 cubic inches would be around 43.2 feet tall.

Recreational maths with 139029048

• 139029048 backwards is 840920931
• 139029048 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 139029048's digits is 36
• More coming soon!