142709794456426652

Names of 142709794456426652

• Cardinal: 142709794456426652 can be written as One hundred forty-two quadrillion, seven hundred nine trillion, seven hundred ninety-four billion, four hundred fifty-six million, four hundred twenty-six thousand, six hundred fifty-two.

Scientific notation

• Scientific notation: 1.42709794456426652 × 10¹⁷

Factors of 142709794456426652

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 320312

Divisors of 142709794456426652

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 91 182 364 3917 7834 15668 27419 50921 54838 101842 109676 203684 316373 356447 632746 712894 1265492 1425788 2214611 4112849 4429222 8225698 8858444 16451396 28789943 57579886 115159772 1239233041 2478466082 4956932164 8674631287 16110029533 17349262574 32220059066 34698525148 64440118132 100091875129 112770206731 200183750258 225540413462 400367500516 451080826924 700643125903 1301194376677 1401286251806 2602388753354 2802572503612 5204777506708 9108360636739 18216721273478 36433442546956 392059874880293 784119749760586 1568239499521172 2744419124162051 5096778373443809 5488838248324102 10193556746887618 10977676496648204 20387113493775236 35677448614106663 71354897228213326 142709794456426652
• Sum of all divisors σ(n): 307454385746063136
• Sum of proper divisors (its aliquot sum) s(n): 164744591289636484
• 142709794456426652 is an abundant number, because the sum of its proper divisors (164744591289636484) is greater than itself. Its abundance is 22034796833209832

Bases of 142709794456426652

• Binary: 111111011000000011100110101001100100010110101100010011100₂
• Hexadecimal: 0x1FB01CD4C8B589C
• Base-36: 1316EEI9NKIK

Squares and roots of 142709794456426652

• 142709794456426652 squared (142709794456426652²) is 20366085433795543174384664655929104
• 142709794456426652 cubed (142709794456426652³) is 2906439866138986793427808993412567959493028888079808
• The square root of 142709794456426652 is 377769499.1081554377
• The cube root of 142709794456426652 is 522578.1657974173

Scales and comparisons

• 142,709,794,456,426,652 seconds is equal to 4,537,730,033 years, 17 weeks, 3 days, 13 hours, 37 minutes, 32 seconds.
• To count from 1 to 142,709,794,456,426,652 would take you about thirteen billion, six hundred thirteen million, one hundred ninety thousand, one hundred 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 142709794456426652 cubic inches would be around 43548.2 feet tall.

Recreational maths with 142709794456426652

• 142709794456426652 backwards is 256624654497907241
• The number of decimal digits it has is: 18
• The sum of 142709794456426652's digits is 83
• More coming soon!