139817704368

Names of 139817704368

• Cardinal: 139817704368 can be written as One hundred thirty-nine billion, eight hundred seventeen million, seven hundred four thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.39817704368 × 10¹¹

Factors of 139817704368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1777

Divisors of 139817704368

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 372 496 744 961 1488 1741 1922 2883 3482 3844 5223 5766 6964 7688 10446 11532 13928 15376 20892 23064 27856 41784 46128 53971 83568 107942 161913 215884 323826 431768 647652 863536 1295304 1673101 2590608 3031081 3346202 5019303 6062162 6692404 9093243 10038606 12124324 13384808 18186486 20077212 24248648 26769616 36372972 40154424 48497296 72745944 80308848 93963511 145491888 187927022 281890533 375854044 563781066 751708088 1127562132 1503416176 2255124264 2912868841 4510248528 5825737682 8738606523 11651475364 17477213046 23302950728 34954426092 46605901456 69908852184 139817704368
• Sum of all divisors σ(n): 373437561636
• Sum of proper divisors (its aliquot sum) s(n): 233619857268
• 139817704368 is an abundant number, because the sum of its proper divisors (233619857268) is greater than itself. Its abundance is 93802152900

Bases of 139817704368

• Binary: 10000010001101110010001101101110110000₂
• Hexadecimal: 0x208DC8DBB0
• Base-36: 1S8BUN5C

Squares and roots of 139817704368

• 139817704368 squared (139817704368²) is 19548990454737446279424
• 139817704368 cubed (139817704368³) is 2733294968093334148955786353324032
• The square root of 139817704368 is 373922.0565411995
• The cube root of 139817704368 is 5190.2393872377

Scales and comparisons

• 139,817,704,368 seconds is equal to 4,445 years, 40 weeks, 11 hours, 12 minutes, 48 seconds.
• To count from 1 to 139,817,704,368 would take you about eight thousand, eight hundred ninety-one 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 139817704368 cubic inches would be around 432.5 feet tall.

Recreational maths with 139817704368

• 139817704368 backwards is 863407718931
• The number of decimal digits it has is: 12
• The sum of 139817704368's digits is 57
• More coming soon!