16393579920
16,393,579,920 is an even composite number composed of five prime numbers multiplied together.
16393579920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 16393579920:
24 × 32 × 5 × 929 × 24509
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 929 × 24509)See below for interesting mathematical facts about the number 16393579920 from the Numbermatics database.
Names of 16393579920
- Cardinal: 16393579920 can be written as Sixteen billion, three hundred ninety-three million, five hundred seventy-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.639357992 × 1010
Factors of 16393579920
Divisors of 16393579920
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 929 1858 2787 3716 4645 5574 7432 8361 9290 11148 13935 14864 16722 18580 22296 24509 27870 33444 37160 41805 44592 49018 55740 66888 73527 74320 83610 98036 111480 122545 133776 147054 167220 196072 220581 222960 245090 294108 334440 367635 392144 441162 490180 588216 668880 735270 882324 980360 1102905 1176432 1470540 1764648 1960720 2205810 2941080 3529296 4411620 5882160 8823240 17646480 22768861 45537722 68306583 91075444 113844305 136613166 182150888 204919749 227688610 273226332 341532915 364301776 409839498 455377220 546452664 683065830 819678996 910754440 1024598745 1092905328 1366131660 1639357992 1821508880 2049197490 2732263320 3278715984 4098394980 5464526640 8196789960 16393579920
- Sum of all divisors σ(n): 55116617400
- Sum of proper divisors (its aliquot sum) s(n): 38723037480
- 16393579920 is an abundant number, because the sum of its proper divisors (38723037480) is greater than itself. Its abundance is 22329457560
Bases of 16393579920
- Binary: 11110100010010001000101101100100002
- Hexadecimal: 0x3D1222D90
- Base-36: 7J4BB80
Squares and roots of 16393579920
- 16393579920 squared (163935799202) is 268749462593427206400
- 16393579920 cubed (163935799203) is 4405765793482399374820735488000
-
The
square root of 16393579920 is 128037.4160938903 -
The
cube root of 16393579920 is 2540.3366119289
Scales and comparisons
How big is 16393579920?- 16,393,579,920 seconds is equal to 521 years, 13 weeks, 5 days, 12 hours, 12 minutes.
-
To count from 1 to 16,393,579,920 would take you about one thousand and forty-two 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 16393579920 cubic inches would be around 211.7 feet tall.
Recreational maths with 16393579920
- 16393579920 backwards is 02997539361
- The number of decimal digits it has is: 11
- The sum of 16393579920's digits is 54
- More coming soon!
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The information we have on file for 16393579920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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