1389977224
1,389,977,224 is an even composite number composed of five prime numbers multiplied together.
1389977224 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1389977224:
23 × 19 × 37 × 592 × 71
(2 × 2 × 2 × 19 × 37 × 59 × 59 × 71)See below for interesting mathematical facts about the number 1389977224 from the Numbermatics database.
Names of 1389977224
- Cardinal: 1389977224 can be written as One billion, three hundred eighty-nine million, nine hundred seventy-seven thousand, two hundred twenty-four.
Scientific notation
- Scientific notation: 1.389977224 × 109
Factors of 1389977224
Divisors of 1389977224
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 8 19 37 38 59 71 74 76 118 142 148 152 236 284 296 472 568 703 1121 1349 1406 2183 2242 2627 2698 2812 3481 4189 4366 4484 5254 5396 5624 6962 8378 8732 8968 10508 10792 13924 16756 17464 21016 27848 33512 41477 49913 66139 79591 82954 99826 128797 132278 154993 159182 165908 199652 247151 257594 264556 309986 318364 331816 399304 494302 515188 529112 619972 636728 988604 1030376 1239944 1977208 2447143 2944867 4695869 4894286 5889734 9144587 9391738 9788572 11779468 18289174 18783476 19577144 23558936 36578348 37566952 73156696 173747153 347494306 694988612 1389977224
- Sum of all divisors σ(n): 2906452800
- Sum of proper divisors (its aliquot sum) s(n): 1516475576
- 1389977224 is an abundant number, because the sum of its proper divisors (1516475576) is greater than itself. Its abundance is 126498352
Bases of 1389977224
- Binary: 10100101101100101011110100010002
- Hexadecimal: 0x52D95E88
- Base-36: MZK1AG
Squares and roots of 1389977224
- 1389977224 squared (13899772242) is 1932036683238746176
- 1389977224 cubed (13899772243) is 2685486985634359738957095424
-
The
square root of 1389977224 is 37282.3983134133 -
The
cube root of 1389977224 is 1116.0129343363
Scales and comparisons
How big is 1389977224?- 1,389,977,224 seconds is equal to 44 years, 10 weeks, 1 day, 16 hours, 47 minutes, 4 seconds.
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To count from 1 to 1,389,977,224 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 1389977224 cubic inches would be around 93 feet tall.
Recreational maths with 1389977224
- 1389977224 backwards is 4227799831
- The number of decimal digits it has is: 10
- The sum of 1389977224's digits is 52
- More coming soon!
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