10243812042

Names of 10243812042

• Cardinal: 10243812042 can be written as Ten billion, two hundred forty-three million, eight hundred twelve thousand and forty-two.

Scientific notation

• Scientific notation: 1.0243812042 × 10¹⁰

Factors of 10243812042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21246

Divisors of 10243812042

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 29 54 58 87 174 261 313 522 626 783 939 1566 1878 2817 5634 8451 9077 16902 18154 20899 27231 41798 54462 62697 81693 125394 163386 188091 245079 376182 490158 564273 606071 1128546 1212142 1818213 3636426 5454639 6541387 10909278 13082774 16363917 19624161 32727834 39248322 58872483 117744966 176617449 189700223 353234898 379400446 569100669 1138201338 1707302007 3414604014 5121906021 10243812042
• Sum of all divisors σ(n): 23625360000
• Sum of proper divisors (its aliquot sum) s(n): 13381547958
• 10243812042 is an abundant number, because the sum of its proper divisors (13381547958) is greater than itself. Its abundance is 3137735916

Bases of 10243812042

• Binary: 1001100010100101000010101011001010₂
• Hexadecimal: 0x262942ACA
• Base-36: 4PEWFYI

Squares and roots of 10243812042

• 10243812042 squared (10243812042²) is 104935685151824209764
• 10243812042 cubed (10243812042³) is 1074941435193777438247597178088
• The square root of 10243812042 is 101211.7188965783
• The cube root of 10243812042 is 2171.8035253127

Scales and comparisons

• 10,243,812,042 seconds is equal to 325 years, 37 weeks, 3 days, 15 hours, 20 minutes, 42 seconds.
• To count from 1 to 10,243,812,042 would take you about six hundred fifty-one 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 10243812042 cubic inches would be around 181 feet tall.

Recreational maths with 10243812042

• 10243812042 backwards is 24021834201
• 10243812042 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10243812042's digits is 27
• More coming soon!