6464225664
6,464,225,664 is an even composite number composed of four prime numbers multiplied together.
6464225664 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 6464225664:
27 × 32 × 132 × 33203
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 33203)See below for interesting mathematical facts about the number 6464225664 from the Numbermatics database.
Names of 6464225664
- Cardinal: 6464225664 can be written as Six billion, four hundred sixty-four million, two hundred twenty-five thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 6.464225664 × 109
Factors of 6464225664
Divisors of 6464225664
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 288 312 338 384 416 468 507 576 624 676 832 936 1014 1152 1248 1352 1521 1664 1872 2028 2496 2704 3042 3744 4056 4992 5408 6084 7488 8112 10816 12168 14976 16224 21632 24336 32448 33203 48672 64896 66406 97344 99609 132812 194688 199218 265624 298827 398436 431639 531248 597654 796872 863278 1062496 1195308 1294917 1593744 1726556 2124992 2390616 2589834 3187488 3453112 3884751 4249984 4781232 5179668 5611307 6374976 6906224 7769502 9562464 10359336 11222614 12749952 13812448 15539004 16833921 19124928 20718672 22445228 27624896 31078008 33667842 38249856 41437344 44890456 50501763 55249792 62156016 67335684 82874688 89780912 101003526 124312032 134671368 165749376 179561824 202007052 248624064 269342736 359123648 404014104 497248128 538685472 718247296 808028208 1077370944 1616056416 2154741888 3232112832 6464225664
- Sum of all divisors σ(n): 20143040580
- Sum of proper divisors (its aliquot sum) s(n): 13678814916
- 6464225664 is an abundant number, because the sum of its proper divisors (13678814916) is greater than itself. Its abundance is 7214589252
Bases of 6464225664
- Binary: 1100000010100110001000001100000002
- Hexadecimal: 0x1814C4180
- Base-36: 2YWMSG0
Squares and roots of 6464225664
- 6464225664 squared (64642256642) is 41786213435116240896
- 6464225664 cubed (64642256643) is 270115513288660003223129554944
-
The
square root of 6464225664 is 80400.4083571719 -
The
cube root of 6464225664 is 1862.8254802495
Scales and comparisons
How big is 6464225664?- 6,464,225,664 seconds is equal to 205 years, 28 weeks, 1 day, 10 hours, 14 minutes, 24 seconds.
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To count from 1 to 6,464,225,664 would take you about four hundred eleven 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 6464225664 cubic inches would be around 155.2 feet tall.
Recreational maths with 6464225664
- 6464225664 backwards is 4665224646
- The number of decimal digits it has is: 10
- The sum of 6464225664's digits is 45
- More coming soon!
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Keywords: Divisors of 6464225664, math, Factors of 6464225664, curriculum, school, college, exams, university, Prime factorization of 6464225664, STEM, science, technology, engineering, physics, economics, calculator, six billion, four hundred sixty-four million, two hundred twenty-five thousand, six hundred sixty-four.