23474920

Names of 23474920

• Cardinal: 23474920 can be written as Twenty-three million, four hundred seventy-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.347492 × 10⁷

Factors of 23474920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 102

Divisors of 23474920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 29 35 40 49 56 58 59 70 98 116 118 140 145 196 203 232 236 245 280 290 295 343 392 406 413 472 490 580 590 686 812 826 980 1015 1160 1180 1372 1421 1624 1652 1711 1715 1960 2030 2065 2360 2744 2842 2891 3304 3422 3430 4060 4130 5684 5782 6844 6860 7105 8120 8260 8555 9947 11368 11564 11977 13688 13720 14210 14455 16520 17110 19894 20237 23128 23954 28420 28910 34220 39788 40474 47908 49735 56840 57820 59885 68440 79576 80948 83839 95816 99470 101185 115640 119770 161896 167678 198940 202370 239540 335356 397880 404740 419195 479080 586873 670712 809480 838390 1173746 1676780 2347492 2934365 3353560 4694984 5868730 11737460 23474920
• Sum of all divisors σ(n): 64800000
• Sum of proper divisors (its aliquot sum) s(n): 41325080
• 23474920 is an abundant number, because the sum of its proper divisors (41325080) is greater than itself. Its abundance is 17850160

Bases of 23474920

• Binary: 1011001100011001011101000₂
• Hexadecimal: 0x16632E8
• Base-36: DZ5D4

Squares and roots of 23474920

• 23474920 squared (23474920²) is 551071869006400
• 23474920 cubed (23474920³) is 12936368039175719488000
• The square root of 23474920 is 4845.0923623807
• The cube root of 23474920 is 286.3307826133

Scales and comparisons

• 23,474,920 seconds is equal to 38 weeks, 5 days, 16 hours, 48 minutes, 40 seconds.
• To count from 1 to 23,474,920 would take you about six weeks!

  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 23474920 cubic inches would be around 23.9 feet tall.

Recreational maths with 23474920

• 23474920 backwards is 02947432
• The number of decimal digits it has is: 8
• The sum of 23474920's digits is 31
• More coming soon!