139800862449229079

Names of 139800862449229079

• Cardinal: 139800862449229079 can be written as One hundred thirty-nine quadrillion, eight hundred trillion, eight hundred sixty-two billion, four hundred forty-nine million, two hundred twenty-nine thousand and seventy-nine.

Scientific notation

• Scientific notation: 1.39800862449229079 × 10¹⁷

Factors of 139800862449229079

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 120

Divisors of 139800862449229079

• Number of divisors d(n): 56
• Complete list of divisors:
  1 7 49 113 343 791 2401 5537 12769 16807 38759 89383 117649 271313 625681 823543 1442897 1899191 4379767 5764801 10100279 13294337 30658369 40353607 70701953 93060359 214608583 282475249 494913671 651422513 1502260081 1977326743 3464395697 4559957591 10515820567 13841287201 24250769879 31919703137 73610743969 96889010407 169755389153 223437921959 515275207783 1188287724071 1564065453713 3606926454481 8318014068497 10948458175991 25248485181367 58226098479479 176739396269569 407582689356353 1237175773886983 2853078825494471 19971551778461297 139800862449229079
• Sum of all divisors σ(n): 164557264165110240
• Sum of proper divisors (its aliquot sum) s(n): 24756401715881161
• 139800862449229079 is a deficient number, because the sum of its proper divisors (24756401715881161) is less than itself. Its deficiency is 115044460733347918

Bases of 139800862449229079

• Binary: 111110000101011000010010011001001100101000101110100010111₂
• Hexadecimal: 0x1F0AC24C9945D17
• Base-36: 128J9PLAYUJB

Squares and roots of 139800862449229079

• 139800862449229079 squared (139800862449229079²) is 19544281141548269161138961419188241
• 139800862449229079 cubed (139800862449229079³) is 2732307359538651460270041297489817661422208432060039
• The square root of 139800862449229079 is 373899535.2353745289
• The cube root of 139800862449229079 is 519003.0979915253

Scales and comparisons

• 139,800,862,449,229,079 seconds is equal to 4,445,234,993 years, 22 weeks, 19 hours, 37 minutes, 59 seconds.
• To count from 1 to 139,800,862,449,229,079 would take you about thirteen billion, three hundred thirty-five million, seven hundred four thousand, nine hundred eighty 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 139800862449229079 cubic inches would be around 43250.3 feet tall.

Recreational maths with 139800862449229079

• 139800862449229079 backwards is 970922944268008931
• The number of decimal digits it has is: 18
• The sum of 139800862449229079's digits is 83
• More coming soon!