42585828705

Names of 42585828705

• Cardinal: 42585828705 can be written as Forty-two billion, five hundred eighty-five million, eight hundred twenty-eight thousand, seven hundred five.

Scientific notation

• Scientific notation: 4.2585828705 × 10¹⁰

Factors of 42585828705

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 152

Divisors of 42585828705

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 105 135 137 147 189 245 315 343 411 441 685 735 945 959 1029 1233 1323 1715 2055 2205 2401 2877 3087 3699 4795 5145 6165 6615 6713 7203 8631 9261 12005 14385 15435 16807 18495 18769 20139 21609 25893 33565 36015 43155 46305 46991 50421 56307 60417 64827 84035 93845 100695 108045 129465 131383 140973 151263 168921 181251 234955 252105 281535 302085 324135 328937 394149 422919 453789 506763 656915 704865 756315 844605 906255 919681 986811 1182447 1268757 1644685 1970745 2114595 2268945 2302559 2533815 2759043 2960433 3547341 4598405 4934055 5912235 6343785 6437767 6907677 8277129 8881299 11512795 13795215 14802165 17736705 19313301 20723031 24831387 32188835 34538385 41385645 44406495 45064369 57939903 62169093 96566505 103615155 124156935 135193107 173819709 225321845 289699515 310845465 315450583 405579321 675965535 869098545 946351749 1216737963 1577252915 2027896605 2839055247 4731758745 6083689815 8517165741 14195276235 42585828705
• Sum of all divisors σ(n): 88974829440
• Sum of proper divisors (its aliquot sum) s(n): 46389000735
• 42585828705 is an abundant number, because the sum of its proper divisors (46389000735) is greater than itself. Its abundance is 3803172030

Bases of 42585828705

• Binary: 100111101010010100000010110101100001₂
• Hexadecimal: 0x9EA502D61
• Base-36: JKAI3Q9

Squares and roots of 42585828705

• 42585828705 squared (42585828705²) is 1813552806491601977025
• 42585828705 cubed (42585828705³) is 77231649164723373814625995502625
• The square root of 42585828705 is 206363.3414756603
• The cube root of 42585828705 is 3492.1136367585

Scales and comparisons

• 42,585,828,705 seconds is equal to 1,354 years, 5 weeks, 12 hours, 51 minutes, 45 seconds.
• To count from 1 to 42,585,828,705 would take you about two thousand, seven hundred eight 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 42585828705 cubic inches would be around 291 feet tall.

Recreational maths with 42585828705

• 42585828705 backwards is 50782858524
• The number of decimal digits it has is: 11
• The sum of 42585828705's digits is 54
• More coming soon!