42813123126402

Names of 42813123126402

• Cardinal: 42813123126402 can be written as Forty-two trillion, eight hundred thirteen billion, one hundred twenty-three million, one hundred twenty-six thousand, four hundred two.

Scientific notation

• Scientific notation: 4.2813123126402 × 10¹³

Factors of 42813123126402

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 785994

Divisors of 42813123126402

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 61 122 183 366 199457 398914 586471 598371 1172942 1196742 1759413 3518826 12166877 24333754 35774731 36500631 71549462 73001262 107324193 214648386 116975746247 233951492494 350927238741 701854477482 7135520521067 14271041042134 21406561563201 42813123126402
• Sum of all divisors σ(n): 87030539938944
• Sum of proper divisors (its aliquot sum) s(n): 44217416812542
• 42813123126402 is an abundant number, because the sum of its proper divisors (44217416812542) is greater than itself. Its abundance is 1404293686140

Bases of 42813123126402

• Binary: 1001101111000000110100111111101110010010000010₂
• Hexadecimal: 0x26F034FEE482
• Base-36: F6C2S3V5U

Squares and roots of 42813123126402

• 42813123126402 squared (42813123126402²) is 1832963511836457762869465604
• 42813123126402 cubed (42813123126402³) is 78474892518456475909187197990547483276808
• The square root of 42813123126402 is 6543173.7808499325
• The cube root of 42813123126402 is 34983.1546491889

Scales and comparisons

• 42,813,123,126,402 seconds is equal to 1,361,324 years, 46 weeks, 9 hours, 46 minutes, 42 seconds.
• To count from 1 to 42,813,123,126,402 would take you about three million, four hundred three thousand, three hundred twelve 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 42813123126402 cubic inches would be around 2915.3 feet tall.

Recreational maths with 42813123126402

• 42813123126402 backwards is 20462132131824
• The number of decimal digits it has is: 14
• The sum of 42813123126402's digits is 39
• More coming soon!