139848347768140

Names of 139848347768140

• Cardinal: 139848347768140 can be written as One hundred thirty-nine trillion, eight hundred forty-eight billion, three hundred forty-seven million, seven hundred sixty-eight thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.3984834776814 × 10¹⁴

Factors of 139848347768140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8924120

Divisors of 139848347768140

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 55 110 220 71809 143618 287236 359045 718090 789899 1436180 1579798 3159596 3949495 7898990 8852293 15797980 17704586 35409172 44261465 88522930 97375223 177045860 194750446 389500892 486876115 973752230 1947504460 635674308037 1271348616074 2542697232148 3178371540185 6356743080370 6992417388407 12713486160740 13984834776814 27969669553628 34962086942035 69924173884070 139848347768140
• Sum of all divisors σ(n): 320384348998560
• Sum of proper divisors (its aliquot sum) s(n): 180536001230420
• 139848347768140 is an abundant number, because the sum of its proper divisors (180536001230420) is greater than itself. Its abundance is 40687653462280

Bases of 139848347768140

• Binary: 11111110011000011111011000101110101010101001100₂
• Hexadecimal: 0x7F30FB17554C
• Base-36: 1DKLFZHF0S

Squares and roots of 139848347768140

• 139848347768140 squared (139848347768140²) is 19557560373478628119199059600
• 139848347768140 cubed (139848347768140³) is 2735092504606633207581580852496046841144000
• The square root of 139848347768140 is 11825749.3533450133
• The cube root of 139848347768140 is 51906.1853560875

Scales and comparisons

• 139,848,347,768,140 seconds is equal to 4,446,744 years, 45 weeks, 5 days, 4 hours, 55 minutes, 40 seconds.
• To count from 1 to 139,848,347,768,140 would take you about eleven million, one hundred sixteen thousand, eight hundred sixty-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 139848347768140 cubic inches would be around 4325.5 feet tall.

Recreational maths with 139848347768140

• 139848347768140 backwards is 041867743848931
• The number of decimal digits it has is: 15
• The sum of 139848347768140's digits is 73
• More coming soon!