142193964181724

Names of 142193964181724

• Cardinal: 142193964181724 can be written as One hundred forty-two trillion, one hundred ninety-three billion, nine hundred sixty-four million, one hundred eighty-one thousand, seven hundred twenty-four.

Scientific notation

• Scientific notation: 1.42193964181724 × 10¹⁴

Factors of 142193964181724

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 261651052

Divisors of 142193964181724

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 91 182 364 1493 2986 5972 10451 19409 20902 38818 41804 77636 135863 271726 543452 261649537 523299074 1046598148 1831546759 3401443981 3663093518 6802887962 7326187036 13605775924 23810107867 47620215734 95240431468 390642758741 781285517482 1562571034964 2734499311187 5078355863633 5468998622374 10156711727266 10937997244748 20313423454532 35548491045431 71096982090862 142193964181724
• Sum of all divisors σ(n): 306469057261248
• Sum of proper divisors (its aliquot sum) s(n): 164275093079524
• 142193964181724 is an abundant number, because the sum of its proper divisors (164275093079524) is greater than itself. Its abundance is 22081128897800

Bases of 142193964181724

• Binary: 100000010101001100011100101110010110100011011100₂
• Hexadecimal: 0x81531CB968DC
• Base-36: 1EEJ06XN18

Squares and roots of 142193964181724

• 142193964181724 squared (142193964181724²) is 20219123449713407860895612176
• 142193964181724 cubed (142193964181724³) is 2875037315594404117465227015625499891071424
• The square root of 142193964181724 is 11924511.0667785453
• The cube root of 142193964181724 is 52194.7779088371

Scales and comparisons

• 142,193,964,181,724 seconds is equal to 4,521,328 years, 11 weeks, 5 days, 7 hours, 48 minutes, 44 seconds.
• To count from 1 to 142,193,964,181,724 would take you about eleven million, three hundred three thousand, three hundred twenty 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 142193964181724 cubic inches would be around 4349.6 feet tall.

Recreational maths with 142193964181724

• 142193964181724 backwards is 427181469391241
• The number of decimal digits it has is: 15
• The sum of 142193964181724's digits is 62
• More coming soon!