140989278417749013

Names of 140989278417749013

• Cardinal: 140989278417749013 can be written as One hundred forty quadrillion, nine hundred eighty-nine trillion, two hundred seventy-eight billion, four hundred seventeen million, seven hundred forty-nine thousand and thirteen.

Scientific notation

• Scientific notation: 1.40989278417749013 × 10¹⁷

Factors of 140989278417749013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 11478085064

Divisors of 140989278417749013

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 7 21 584951 1754853 4094657 12283971 11477500103 34432500309 80342500721 241027502163 6713775162749953 20141325488249859 46996426139249671 140989278417749013
• Sum of all divisors σ(n): 214841172506720256
• Sum of proper divisors (its aliquot sum) s(n): 73851894088971243
• 140989278417749013 is a deficient number, because the sum of its proper divisors (73851894088971243) is less than itself. Its deficiency is 67137384328777770

Bases of 140989278417749013

• Binary: 111110100111001010000000001110001001110101000010000010101₂
• Hexadecimal: 0x1F4E500713A8415
• Base-36: 12K8J0CMMTCL

Squares and roots of 140989278417749013

• 140989278417749013 squared (140989278417749013²) is 19877976628757547630679465862474169
• 140989278417749013 cubed (140989278417749013³) is 2802581581293405794600641480392715764375759837745197
• The square root of 140989278417749013 is 375485390.4185208283
• The cube root of 140989278417749013 is 520469.5935723901

Scales and comparisons

• 140,989,278,417,749,013 seconds is equal to 4,483,022,945 years, 11 weeks, 6 hours, 43 minutes, 33 seconds.
• To count from 1 to 140,989,278,417,749,013 would take you about thirteen billion, four hundred forty-nine million, sixty-eight thousand, eight hundred thirty-five 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 140989278417749013 cubic inches would be around 43372.5 feet tall.

Recreational maths with 140989278417749013

• 140989278417749013 backwards is 310947714872989041
• The number of decimal digits it has is: 18
• The sum of 140989278417749013's digits is 84
• More coming soon!