139908679850008

Names of 139908679850008

• Cardinal: 139908679850008 can be written as One hundred thirty-nine trillion, nine hundred eight billion, six hundred seventy-nine million, eight hundred fifty thousand and eight.

Scientific notation

• Scientific notation: 1.39908679850008 × 10¹⁴

Factors of 139908679850008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3916

Divisors of 139908679850008

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 31 62 124 181 248 362 724 1093 1448 2186 2609 4372 5218 5611 8744 10436 11222 20872 22444 33883 44888 67766 80879 135532 161758 197833 271064 323516 395666 472229 647032 791332 944458 1194649 1582664 1888916 2389298 2851637 3777832 4778596 5703274 6132823 9557192 11406548 12265646 14639099 22813096 24531292 29278198 37034119 49062584 58556396 74068238 88400747 117112792 148136476 176801494 216231469 296272952 353602988 432462938 516146297 707205976 864925876 1032292594 1729851752 2064585188 3116839241 4129170376 6233678482 6703175539 12467356964 13406351078 16000535207 24934713928 26812702156 32001070414 53625404312 64002140828 96622016471 128004281656 193244032942 386488065884 564147902621 772976131768 1128295805242 2256591610484 4513183220968 17488584981251 34977169962502 69954339925004 139908679850008
• Sum of all divisors σ(n): 272640883132800
• Sum of proper divisors (its aliquot sum) s(n): 132732203282792
• 139908679850008 is a deficient number, because the sum of its proper divisors (132732203282792) is less than itself. Its deficiency is 7176476567216

Bases of 139908679850008

• Binary: 11111110011111100000111001010011101100000011000₂
• Hexadecimal: 0x7F3F0729D818
• Base-36: 1DLD5RNBBS

Squares and roots of 139908679850008

• 139908679850008 squared (139908679850008²) is 19574438697372034561377600064
• 139908679850008 cubed (139908679850008³) is 2738633876954231615300492798592006531200512
• The square root of 139908679850008 is 11828299.9560379767
• The cube root of 139908679850008 is 51913.6485785611

Scales and comparisons

• 139,908,679,850,008 seconds is equal to 4,448,663 years, 13 weeks, 1 day, 4 hours, 33 minutes, 28 seconds.
• To count from 1 to 139,908,679,850,008 would take you about eleven million, one hundred twenty-one thousand, six hundred fifty-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 139908679850008 cubic inches would be around 4326.1 feet tall.

Recreational maths with 139908679850008

• 139908679850008 backwards is 800058976809931
• The number of decimal digits it has is: 15
• The sum of 139908679850008's digits is 73
• More coming soon!