23443821009

Names of 23443821009

• Cardinal: 23443821009 can be written as Twenty-three billion, four hundred forty-three million, eight hundred twenty-one thousand and nine.

Scientific notation

• Scientific notation: 2.3443821009 × 10¹⁰

Factors of 23443821009

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19643

Divisors of 23443821009

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 7 9 21 27 29 63 73 81 87 189 203 219 261 511 567 609 657 783 1533 1827 1971 2117 2349 4599 5481 5913 6351 13797 14819 16443 19053 19531 41391 44457 57159 58593 133371 136717 171477 175779 400113 410151 527337 566399 1200339 1230453 1425763 1582011 1699197 3691359 3964793 4277289 5097591 9980341 11074077 11894379 12831867 15292773 29941023 35683137 38495601 41347127 45878319 89823069 107049411 115486803 124041381 269469207 289429889 321148233 372124143 808407621 868289667 1116372429 2604869001 3349117287 7814607003 23443821009
• Sum of all divisors σ(n): 41973486720
• Sum of proper divisors (its aliquot sum) s(n): 18529665711
• 23443821009 is a deficient number, because the sum of its proper divisors (18529665711) is less than itself. Its deficiency is 4914155298

Bases of 23443821009

• Binary: 10101110101010111000101000111010001₂
• Hexadecimal: 0x5755C51D1
• Base-36: ARPUG29

Squares and roots of 23443821009

• 23443821009 squared (23443821009²) is 549612743502029778081
• 23443821009 cubed (23443821009³) is 12885022782927013945518955503729
• The square root of 23443821009 is 153113.7518611571
• The cube root of 23443821009 is 2862.0428543351

Scales and comparisons

• 23,443,821,009 seconds is equal to 745 years, 22 weeks, 6 days, 12 hours, 30 minutes, 9 seconds.
• To count from 1 to 23,443,821,009 would take you about one thousand, four hundred ninety 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 23443821009 cubic inches would be around 238.5 feet tall.

Recreational maths with 23443821009

• 23443821009 backwards is 90012834432
• The number of decimal digits it has is: 11
• The sum of 23443821009's digits is 36
• More coming soon!