1331468928
1,331,468,928 is an even composite number composed of four prime numbers multiplied together.
1331468928 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1331468928:
27 × 36 × 19 × 751
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 19 × 751)See below for interesting mathematical facts about the number 1331468928 from the Numbermatics database.
Names of 1331468928
- Cardinal: 1331468928 can be written as One billion, three hundred thirty-one million, four hundred sixty-eight thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.331468928 × 109
Factors of 1331468928
Divisors of 1331468928
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 128 144 152 162 171 192 216 228 243 288 304 324 342 384 432 456 486 513 576 608 648 684 729 751 864 912 972 1026 1152 1216 1296 1368 1458 1502 1539 1728 1824 1944 2052 2253 2432 2592 2736 2916 3004 3078 3456 3648 3888 4104 4506 4617 5184 5472 5832 6008 6156 6759 7296 7776 8208 9012 9234 10368 10944 11664 12016 12312 13518 13851 14269 15552 16416 18024 18468 20277 21888 23328 24032 24624 27036 27702 28538 31104 32832 36048 36936 40554 42807 46656 48064 49248 54072 55404 57076 60831 65664 72096 73872 81108 85614 93312 96128 98496 108144 110808 114152 121662 128421 144192 147744 162216 171228 182493 196992 216288 221616 228304 243324 256842 288384 295488 324432 342456 364986 385263 432576 443232 456608 486648 513684 547479 590976 648864 684912 729972 770526 865152 886464 913216 973296 1027368 1094958 1155789 1297728 1369824 1459944 1541052 1772928 1826432 1946592 2054736 2189916 2311578 2595456 2739648 2919888 3082104 3467367 3893184 4109472 4379832 4623156 5479296 5839776 6164208 6934734 7786368 8218944 8759664 9246312 10402101 11679552 12328416 13869468 16437888 17519328 18492624 20804202 23359104 24656832 27738936 35038656 36985248 41608404 49313664 55477872 70077312 73970496 83216808 110955744 147940992 166433616 221911488 332867232 443822976 665734464 1331468928
- Sum of all divisors σ(n): 4191873600
- Sum of proper divisors (its aliquot sum) s(n): 2860404672
- 1331468928 is an abundant number, because the sum of its proper divisors (2860404672) is greater than itself. Its abundance is 1528935744
Bases of 1331468928
- Binary: 10011110101110010011010100000002
- Hexadecimal: 0x4F5C9A80
- Base-36: M0Q000
Squares and roots of 1331468928
- 1331468928 squared (13314689282) is 1772809506229469184
- 1331468928 cubed (13314689283) is 2360440772807560656429514752
-
The
square root of 1331468928 is 36489.2988148581 -
The
cube root of 1331468928 is 1100.1291660995
Scales and comparisons
How big is 1331468928?- 1,331,468,928 seconds is equal to 42 years, 17 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
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To count from 1 to 1,331,468,928 would take you about eighty-four 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 1331468928 cubic inches would be around 91.7 feet tall.
Recreational maths with 1331468928
- 1331468928 backwards is 8298641331
- The number of decimal digits it has is: 10
- The sum of 1331468928's digits is 45
- More coming soon!
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