1138443264
1,138,443,264 is an even composite number composed of four prime numbers multiplied together.
1138443264 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-eight divisors.
Prime factorization of 1138443264:
210 × 32 × 72 × 2521
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 2521)See below for interesting mathematical facts about the number 1138443264 from the Numbermatics database.
Names of 1138443264
- Cardinal: 1138443264 can be written as One billion, one hundred thirty-eight million, four hundred forty-three thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 1.138443264 × 109
Factors of 1138443264
Divisors of 1138443264
- Number of divisors d(n): 198
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 196 224 252 256 288 294 336 384 392 441 448 504 512 576 588 672 768 784 882 896 1008 1024 1152 1176 1344 1536 1568 1764 1792 2016 2304 2352 2521 2688 3072 3136 3528 3584 4032 4608 4704 5042 5376 6272 7056 7168 7563 8064 9216 9408 10084 10752 12544 14112 15126 16128 17647 18816 20168 21504 22689 25088 28224 30252 32256 35294 37632 40336 45378 50176 52941 56448 60504 64512 70588 75264 80672 90756 105882 112896 121008 123529 141176 150528 158823 161344 181512 211764 225792 242016 247058 282352 317646 322688 363024 370587 423528 451584 484032 494116 564704 635292 645376 726048 741174 847056 968064 988232 1111761 1129408 1270584 1290752 1452096 1482348 1694112 1936128 1976464 2223522 2258816 2541168 2581504 2904192 2964696 3388224 3872256 3952928 4447044 4517632 5082336 5808384 5929392 6776448 7744512 7905856 8894088 9035264 10164672 11616768 11858784 13552896 15811712 17788176 18070528 20329344 23233536 23717568 27105792 31623424 35576352 40658688 47435136 54211584 63246848 71152704 81317376 94870272 126493696 142305408 162634752 189740544 284610816 379481088 569221632 1138443264
- Sum of all divisors σ(n): 3825437694
- Sum of proper divisors (its aliquot sum) s(n): 2686994430
- 1138443264 is an abundant number, because the sum of its proper divisors (2686994430) is greater than itself. Its abundance is 1548551166
Bases of 1138443264
- Binary: 10000111101101101000100000000002
- Hexadecimal: 0x43DB4400
- Base-36: ITSSG0
Squares and roots of 1138443264
- 1138443264 squared (11384432642) is 1296053065346973696
- 1138443264 cubed (11384432643) is 1475482882030814026996383744
-
The
square root of 1138443264 is 33740.8248861819 -
The
cube root of 1138443264 is 1044.1682029599
Scales and comparisons
How big is 1138443264?- 1,138,443,264 seconds is equal to 36 years, 10 weeks, 2 days, 10 hours, 14 minutes, 24 seconds.
-
To count from 1 to 1,138,443,264 would take you about seventy-two 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 1138443264 cubic inches would be around 87 feet tall.
Recreational maths with 1138443264
- 1138443264 backwards is 4623448311
- 1138443264 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1138443264's digits is 36
- More coming soon!
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Keywords: Divisors of 1138443264, math, Factors of 1138443264, curriculum, school, college, exams, university, Prime factorization of 1138443264, STEM, science, technology, engineering, physics, economics, calculator, one billion, one hundred thirty-eight million, four hundred forty-three thousand, two hundred sixty-four.