1385229384
1,385,229,384 is an even composite number composed of six prime numbers multiplied together.
1385229384 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1385229384:
23 × 33 × 7 × 11 × 37 × 2251
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 37 × 2251)See below for interesting mathematical facts about the number 1385229384 from the Numbermatics database.
Names of 1385229384
- Cardinal: 1385229384 can be written as One billion, three hundred eighty-five million, two hundred twenty-nine thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 1.385229384 × 109
Factors of 1385229384
Divisors of 1385229384
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 37 42 44 54 56 63 66 72 74 77 84 88 99 108 111 126 132 148 154 168 189 198 216 222 231 252 259 264 296 297 308 333 378 396 407 444 462 504 518 594 616 666 693 756 777 792 814 888 924 999 1036 1188 1221 1332 1386 1512 1554 1628 1848 1998 2072 2079 2251 2331 2376 2442 2664 2772 2849 3108 3256 3663 3996 4158 4502 4662 4884 5544 5698 6216 6753 6993 7326 7992 8316 8547 9004 9324 9768 10989 11396 13506 13986 14652 15757 16632 17094 18008 18648 20259 21978 22792 24761 25641 27012 27972 29304 31514 34188 40518 43956 47271 49522 51282 54024 55944 60777 63028 68376 74283 76923 81036 83287 87912 94542 99044 102564 121554 126056 141813 148566 153846 162072 166574 173327 189084 198088 205128 222849 243108 249861 283626 297132 307692 333148 346654 378168 425439 445698 486216 499722 519981 567252 583009 594264 615384 666296 668547 693308 749583 850878 891396 916157 999444 1039962 1134504 1166018 1337094 1386616 1499166 1559943 1701756 1749027 1782792 1832314 1998888 2079924 2248749 2332036 2674188 2748471 2998332 3119886 3403512 3498054 3664628 4159848 4497498 4664072 4679829 5247081 5348376 5496942 5996664 6239772 6413099 6996108 7329256 8245413 8994996 9359658 10494162 10993884 12479544 12826198 13992216 15741243 16490826 17989992 18719316 19239297 20988324 21987768 24736239 25652396 31482486 32981652 37438632 38478594 41976648 49472478 51304792 57717891 62964972 65963304 76957188 98944956 115435782 125929944 153914376 173153673 197889912 230871564 346307346 461743128 692614692 1385229384
- Sum of all divisors σ(n): 4929177600
- Sum of proper divisors (its aliquot sum) s(n): 3543948216
- 1385229384 is an abundant number, because the sum of its proper divisors (3543948216) is greater than itself. Its abundance is 2158718832
Bases of 1385229384
- Binary: 10100101001000011101100010010002
- Hexadecimal: 0x5290EC48
- Base-36: MWQ9U0
Squares and roots of 1385229384
- 1385229384 squared (13852293842) is 1918860446297019456
- 1385229384 cubed (13852293843) is 2658061874005985342070895104
-
The
square root of 1385229384 is 37218.6698311479 -
The
cube root of 1385229384 is 1114.7408043039
Scales and comparisons
How big is 1385229384?- 1,385,229,384 seconds is equal to 44 years, 2 weeks, 2 days, 17 hours, 56 minutes, 24 seconds.
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To count from 1 to 1,385,229,384 would take you about eighty-eight 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 1385229384 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385229384
- 1385229384 backwards is 4839225831
- The number of decimal digits it has is: 10
- The sum of 1385229384's digits is 45
- More coming soon!
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The information we have on file for 1385229384 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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