42529429970

Names of 42529429970

• Cardinal: 42529429970 can be written as Forty-two billion, five hundred twenty-nine million, four hundred twenty-nine thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 4.252942997 × 10¹⁰

Factors of 42529429970

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 566

Divisors of 42529429970

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 41 61 82 122 205 305 410 457 610 914 2285 2501 3721 4570 5002 7442 12505 18605 18737 25010 27877 37210 37474 55754 93685 139385 152561 187370 226981 278770 305122 453962 762805 1134905 1142957 1525610 1700497 2269810 2285914 3400994 5714785 8502485 9306221 11429570 17004970 18612442 46531105 69720377 93062210 103730317 139440754 207460634 348601885 518651585 697203770 1037303170 4252942997 8505885994 21264714985 42529429970
• Sum of all divisors σ(n): 79901573472
• Sum of proper divisors (its aliquot sum) s(n): 37372143502
• 42529429970 is a deficient number, because the sum of its proper divisors (37372143502) is less than itself. Its deficiency is 5157286468

Bases of 42529429970

• Binary: 100111100110111100111001100111010010₂
• Hexadecimal: 0x9E6F399D2
• Base-36: JJCXA6Q

Squares and roots of 42529429970

• 42529429970 squared (42529429970²) is 1808752413573134200900
• 42529429970 cubed (42529429970³) is 76925209106127088470588460973000
• The square root of 42529429970 is 206226.6470900403
• The cube root of 42529429970 is 3490.5713568825

Scales and comparisons

• 42,529,429,970 seconds is equal to 1,352 years, 15 weeks, 5 days, 18 hours, 32 minutes, 50 seconds.
• To count from 1 to 42,529,429,970 would take you about two thousand, seven hundred four 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 42529429970 cubic inches would be around 290.9 feet tall.

Recreational maths with 42529429970

• 42529429970 backwards is 07992492524
• The number of decimal digits it has is: 11
• The sum of 42529429970's digits is 53
• More coming soon!