1128274272
1,128,274,272 is an even composite number composed of four prime numbers multiplied together.
1128274272 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 1128274272:
25 × 35 × 373 × 389
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 373 × 389)See below for interesting mathematical facts about the number 1128274272 from the Numbermatics database.
Names of 1128274272
- Cardinal: 1128274272 can be written as One billion, one hundred twenty-eight million, two hundred seventy-four thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.128274272 × 109
Factors of 1128274272
Divisors of 1128274272
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 373 389 432 486 648 746 778 864 972 1119 1167 1296 1492 1556 1944 2238 2334 2592 2984 3112 3357 3501 3888 4476 4668 5968 6224 6714 7002 7776 8952 9336 10071 10503 11936 12448 13428 14004 17904 18672 20142 21006 26856 28008 30213 31509 35808 37344 40284 42012 53712 56016 60426 63018 80568 84024 90639 94527 107424 112032 120852 126036 145097 161136 168048 181278 189054 241704 252072 290194 322272 336096 362556 378108 435291 483408 504144 580388 725112 756216 870582 966816 1008288 1160776 1305873 1450224 1512432 1741164 2321552 2611746 2900448 3024864 3482328 3917619 4643104 5223492 6964656 7835238 10446984 11752857 13929312 15670476 20893968 23505714 31340952 35258571 41787936 47011428 62681904 70517142 94022856 125363808 141034284 188045712 282068568 376091424 564137136 1128274272
- Sum of all divisors σ(n): 3344861520
- Sum of proper divisors (its aliquot sum) s(n): 2216587248
- 1128274272 is an abundant number, because the sum of its proper divisors (2216587248) is greater than itself. Its abundance is 1088312976
Bases of 1128274272
- Binary: 10000110100000000011001011000002
- Hexadecimal: 0x43401960
- Base-36: INQU00
Squares and roots of 1128274272
- 1128274272 squared (11282742722) is 1273002832857129984
- 1128274272 cubed (11282742723) is 1436296344495816012706971648
-
The
square root of 1128274272 is 33589.7941642993 -
The
cube root of 1128274272 is 1041.0499357321
Scales and comparisons
How big is 1128274272?- 1,128,274,272 seconds is equal to 35 years, 45 weeks, 3 days, 17 hours, 31 minutes, 12 seconds.
-
To count from 1 to 1,128,274,272 would take you about seventy-one 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 1128274272 cubic inches would be around 86.8 feet tall.
Recreational maths with 1128274272
- 1128274272 backwards is 2724728211
- 1128274272 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1128274272's digits is 36
- More coming soon!
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The information we have on file for 1128274272 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!
Keywords: Divisors of 1128274272, math, Factors of 1128274272, curriculum, school, college, exams, university, Prime factorization of 1128274272, STEM, science, technology, engineering, physics, economics, calculator, one billion, one hundred twenty-eight million, two hundred seventy-four thousand, two hundred seventy-two.