23449393920

Names of 23449393920

• Cardinal: 23449393920 can be written as Twenty-three billion, four hundred forty-nine million, three hundred ninety-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.344939392 × 10¹⁰

Factors of 23449393920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6964

Divisors of 23449393920

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1031 1280 1920 2062 3093 3840 4124 5155 5923 6186 8248 10310 11846 12372 15465 16496 17769 20620 23692 24744 29615 30930 32992 35538 41240 47384 49488 59230 61860 65984 71076 82480 88845 94768 98976 118460 123720 131968 142152 164960 177690 189536 197952 236920 247440 263936 284304 329920 355380 379072 395904 473840 494880 568608 659840 710760 758144 791808 947680 989760 1137216 1319680 1421520 1516288 1895360 1979520 2274432 2843040 3790720 3959040 4548864 5686080 6106613 7581440 11372160 12213226 18319839 22744320 24426452 30533065 36639678 48852904 61066130 73279356 91599195 97705808 122132260 146558712 183198390 195411616 244264520 293117424 366396780 390823232 488529040 586234848 732793560 781646464 977058080 1172469696 1465587120 1563292928 1954116160 2344939392 2931174240 3908232320 4689878784 5862348480 7816464640 11724696960 23449393920
• Sum of all divisors σ(n): 74976797952
• Sum of proper divisors (its aliquot sum) s(n): 51527404032
• 23449393920 is an abundant number, because the sum of its proper divisors (51527404032) is greater than itself. Its abundance is 28078010112

Bases of 23449393920

• Binary: 10101110101101100010101101100000000₂
• Hexadecimal: 0x575B15B00
• Base-36: ART5W5C

Squares and roots of 23449393920

• 23449393920 squared (23449393920²) is 549874075215332966400
• 23449393920 cubed (23449393920³) is 12894213796120051553075724288000
• The square root of 23449393920 is 153131.9493769997
• The cube root of 23449393920 is 2862.2696183713

Scales and comparisons

• 23,449,393,920 seconds is equal to 745 years, 32 weeks, 1 day, 32 minutes.
• To count from 1 to 23,449,393,920 would take you about one thousand, four hundred ninety-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 23449393920 cubic inches would be around 238.5 feet tall.

Recreational maths with 23449393920

• 23449393920 backwards is 02939394432
• 23449393920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23449393920's digits is 48
• More coming soon!