23493749378

Names of 23493749378

• Cardinal: 23493749378 can be written as Twenty-three billion, four hundred ninety-three million, seven hundred forty-nine thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 2.3493749378 × 10¹⁰

Factors of 23493749378

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 239

Divisors of 23493749378

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 11 22 59 118 121 167 242 334 649 1298 1837 3481 3674 6962 7139 9853 14278 19706 20207 27889 38291 40414 55778 76582 108383 216766 306779 421201 581327 613558 842402 1162654 1192213 1645451 2384426 3290902 3374569 6394597 6749138 12789194 18099961 36199922 70340567 97081609 140681134 194163218 199099571 398199142 1067897699 2135795398 11746874689 23493749378
• Sum of all divisors σ(n): 39640584963
• Sum of proper divisors (its aliquot sum) s(n): 16146835585
• 23493749378 is a deficient number, because the sum of its proper divisors (16146835585) is less than itself. Its deficiency is 7346913793

Bases of 23493749378

• Binary: 10101111000010101100010101010000010₂
• Hexadecimal: 0x578562A82
• Base-36: ASJKL1E

Squares and roots of 23493749378

• 23493749378 squared (23493749378²) is 551956259836275386884
• 23493749378 cubed (23493749378³) is 12967522036211701252442684358152
• The square root of 23493749378 is 153276.7085306831
• The cube root of 23493749378 is 2864.0731804883

Scales and comparisons

• 23,493,749,378 seconds is equal to 747 years, 1 week, 3 days, 9 hours, 29 minutes, 38 seconds.
• To count from 1 to 23,493,749,378 would take you about one thousand, four hundred ninety-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 23493749378 cubic inches would be around 238.7 feet tall.

Recreational maths with 23493749378

• 23493749378 backwards is 87394739432
• 23493749378 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23493749378's digits is 59
• More coming soon!