420138590760534

Names of 420138590760534

• Cardinal: 420138590760534 can be written as Four hundred twenty trillion, one hundred thirty-eight billion, five hundred ninety million, seven hundred sixty thousand, five hundred thirty-four.

Scientific notation

• Scientific notation: 4.20138590760534 × 10¹⁴

Factors of 420138590760534

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4985125

Divisors of 420138590760534

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 23 37 46 69 74 111 138 222 851 1702 2553 5106 16561 33122 49683 99366 380903 612757 761806 1142709 1225514 1838271 2285418 3676542 4968499 9936998 14093411 14905497 28186822 29810994 42280233 84560466 114275477 183834463 228550954 342826431 367668926 551503389 685652862 1103006778 4228192649 8456385298 12684577947 25369155894 82283311939 164566623878 246849935817 493699871634 1892516174597 3044482541743 3785032349194 5677548523791 6088965083486 9133447625229 11355097047582 18266895250458 70023098460089 140046196920178 210069295380267 420138590760534
• Sum of all divisors σ(n): 900563122368000
• Sum of proper divisors (its aliquot sum) s(n): 480424531607466
• 420138590760534 is an abundant number, because the sum of its proper divisors (480424531607466) is greater than itself. Its abundance is 60285940846932

Bases of 420138590760534

• Binary: 1011111100001110100100011011101010110111001010110₂
• Hexadecimal: 0x17E1D23756E56
• Base-36: 44XD05A5AU

Squares and roots of 420138590760534

• 420138590760534 squared (420138590760534²) is 176516435446247465392531965156
• 420138590760534 cubed (420138590760534³) is 74161366434459181616768546215414875627953304
• The square root of 420138590760534 is 20497282.5213620451
• The cube root of 420138590760534 is 74896.9601767921

Scales and comparisons

• 420,138,590,760,534 seconds is equal to 13,359,107 years, 31 weeks, 5 days, 20 hours, 8 minutes, 54 seconds.
• To count from 1 to 420,138,590,760,534 would take you about thirty-three million, three hundred ninety-seven thousand, seven hundred sixty-nine 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 420138590760534 cubic inches would be around 6241.4 feet tall.

Recreational maths with 420138590760534

• 420138590760534 backwards is 435067095831024
• The number of decimal digits it has is: 15
• The sum of 420138590760534's digits is 57
• More coming soon!