23289421040

Names of 23289421040

• Cardinal: 23289421040 can be written as Twenty-three billion, two hundred eighty-nine million, four hundred twenty-one thousand and forty.

Scientific notation

• Scientific notation: 2.328942104 × 10¹⁰

Factors of 23289421040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2222411

Divisors of 23289421040

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 131 262 524 655 1048 1310 2096 2620 5240 10480 2222273 4444546 8889092 11111365 17778184 22222730 35556368 44445460 88890920 177781840 291117763 582235526 1164471052 1455588815 2328942104 2911177630 4657884208 5822355260 11644710520 23289421040
• Sum of all divisors σ(n): 54561271248
• Sum of proper divisors (its aliquot sum) s(n): 31271850208
• 23289421040 is an abundant number, because the sum of its proper divisors (31271850208) is greater than itself. Its abundance is 7982429168

Bases of 23289421040

• Binary: 10101101100001010000101110011110000₂
• Hexadecimal: 0x56C285CF0
• Base-36: AP5X4A8

Squares and roots of 23289421040

• 23289421040 squared (23289421040²) is 542397132378394681600
• 23289421040 cubed (23289421040³) is 12632115186849050339079140864000
• The square root of 23289421040 is 152608.7187548601
• The cube root of 23289421040 is 2855.7459143329

Scales and comparisons

• 23,289,421,040 seconds is equal to 740 years, 27 weeks, 4 days, 11 hours, 37 minutes, 20 seconds.
• To count from 1 to 23,289,421,040 would take you about one thousand, four hundred eighty-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 23289421040 cubic inches would be around 238 feet tall.

Recreational maths with 23289421040

• 23289421040 backwards is 04012498232
• The number of decimal digits it has is: 11
• The sum of 23289421040's digits is 35
• More coming soon!