140442523831673157

Names of 140442523831673157

• Cardinal: 140442523831673157 can be written as One hundred forty quadrillion, four hundred forty-two trillion, five hundred twenty-three billion, eight hundred thirty-one million, six hundred seventy-three thousand, one hundred fifty-seven.

Scientific notation

• Scientific notation: 1.40442523831673157 × 10¹⁷

Factors of 140442523831673157

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 14023341

Divisors of 140442523831673157

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 61 183 509 1527 31049 93147 108359 325077 6609899 13914409 19829697 41743227 55154731 165464193 848778949 2546336847 3364438591 7082434181 10093315773 21247302543 432028485041 1296085455123 1507751444831 4523254334493 91972838134691 275918514404073 767445485418979 2302336456256937 46814174610557719 140442523831673157
• Sum of all divisors σ(n): 190702176342048000
• Sum of proper divisors (its aliquot sum) s(n): 50259652510374843
• 140442523831673157 is a deficient number, because the sum of its proper divisors (50259652510374843) is less than itself. Its deficiency is 90182871321298314

Bases of 140442523831673157

• Binary: 111110010111100111011101100111000010110001010000101000101₂
• Hexadecimal: 0x1F2F3BB3858A145
• Base-36: 12EUPWREVAKL

Squares and roots of 140442523831673157

• 140442523831673157 squared (140442523831673157²) is 19724102500210082652590462074346649
• 140442523831673157 cubed (140442523831673157³) is 2770102735444118633109649582367900783616073286200893
• The square root of 140442523831673157 is 374756619.4634501143
• The cube root of 140442523831673157 is 519795.9305658413

Scales and comparisons

• 140,442,523,831,673,157 seconds is equal to 4,465,637,840 years, 31 weeks, 16 hours, 45 minutes, 57 seconds.
• To count from 1 to 140,442,523,831,673,157 would take you about thirteen billion, three hundred ninety-six million, nine hundred thirteen thousand, five hundred twenty-one 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 140442523831673157 cubic inches would be around 43316.3 feet tall.

Recreational maths with 140442523831673157

• 140442523831673157 backwards is 751376138325244041
• The number of decimal digits it has is: 18
• The sum of 140442523831673157's digits is 66
• More coming soon!