42505584838

Names of 42505584838

• Cardinal: 42505584838 can be written as Forty-two billion, five hundred five million, five hundred eighty-four thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 4.2505584838 × 10¹⁰

Factors of 42505584838

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 152

Divisors of 42505584838

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 23 29 31 46 58 62 67 134 529 667 713 841 899 1058 1334 1426 1541 1682 1798 1943 2077 3082 3886 4154 12167 15341 16399 19343 20677 24334 26071 30682 32798 35443 38686 41354 44689 47771 52142 56347 60233 70886 89378 95542 112694 120466 352843 377177 444889 475571 599633 705686 754354 815189 889778 951142 1027847 1098733 1199266 1295981 1385359 1630378 1746757 2055694 2197466 2591962 2770718 3493514 10232447 10938133 13791559 20464894 21876266 23640481 25270859 27583118 29807563 31863257 40175411 47280962 50541718 59615126 63726514 80350822 317205857 634411714 685573949 732854911 924034453 1371147898 1465709822 1848068906 21252792419 42505584838
• Sum of all divisors σ(n): 72324495360
• Sum of proper divisors (its aliquot sum) s(n): 29818910522
• 42505584838 is a deficient number, because the sum of its proper divisors (29818910522) is less than itself. Its deficiency is 12686674316

Bases of 42505584838

• Binary: 100111100101100001111100000011000110₂
• Hexadecimal: 0x9E587C0C6
• Base-36: JIYQ75Y

Squares and roots of 42505584838

• 42505584838 squared (42505584838²) is 1806724742420415486244
• 42505584838 cubed (42505584838³) is 76795891817864667913753363968472
• The square root of 42505584838 is 206168.8260576753
• The cube root of 42505584838 is 3489.9188777623

Scales and comparisons

• 42,505,584,838 seconds is equal to 1,351 years, 28 weeks, 2 days, 18 hours, 53 minutes, 58 seconds.
• To count from 1 to 42,505,584,838 would take you about two thousand, seven hundred three 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 42505584838 cubic inches would be around 290.8 feet tall.

Recreational maths with 42505584838

• 42505584838 backwards is 83848550524
• The number of decimal digits it has is: 11
• The sum of 42505584838's digits is 52
• More coming soon!