139085010426744

Names of 139085010426744

• Cardinal: 139085010426744 can be written as One hundred thirty-nine trillion, eighty-five billion, ten million, four hundred twenty-six thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.39085010426744 × 10¹⁴

Factors of 139085010426744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4490855

Divisors of 139085010426744

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 148279 296558 444837 593116 889674 1186232 1334511 1779348 2669022 3558696 4003533 4342571 5338044 8007066 8685142 10676088 13027713 16014132 17370284 26055426 32028264 34740568 39083139 52110852 78166278 104221704 117249417 156332556 234498834 312665112 468997668 937995336 643912085309 1287824170618 1931736255927 2575648341236 3863472511854 5151296682472 5795208767781 7726945023708 11590417535562 15453890047416 17385626303343 23180835071124 34771252606686 46361670142248 69542505213372 139085010426744
• Sum of all divisors σ(n): 386349945696000
• Sum of proper divisors (its aliquot sum) s(n): 247264935269256
• 139085010426744 is an abundant number, because the sum of its proper divisors (247264935269256) is greater than itself. Its abundance is 108179924842512

Bases of 139085010426744

• Binary: 11111100111111101000000101000111101101101111000₂
• Hexadecimal: 0x7E7F40A3DB78
• Base-36: 1DAURS50U0

Squares and roots of 139085010426744

• 139085010426744 squared (139085010426744²) is 19344640125407487196990441536
• 139085010426744 cubed (139085010426744³) is 2690549473543910716545180247331464342838784
• The square root of 139085010426744 is 11793430.8166344877
• The cube root of 139085010426744 is 51811.5727767677

Scales and comparisons

• 139,085,010,426,744 seconds is equal to 4,422,473 years, 5 weeks, 6 days, 6 hours, 32 minutes, 24 seconds.
• To count from 1 to 139,085,010,426,744 would take you about eleven million, fifty-six thousand, one hundred eighty-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 139085010426744 cubic inches would be around 4317.6 feet tall.

Recreational maths with 139085010426744

• 139085010426744 backwards is 447624010580931
• 139085010426744 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139085010426744's digits is 54
• More coming soon!