1421641312
1,421,641,312 is an even composite number composed of five prime numbers multiplied together.
1421641312 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1421641312:
25 × 72 × 13 × 97 × 719
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 13 × 97 × 719)See below for interesting mathematical facts about the number 1421641312 from the Numbermatics database.
Names of 1421641312
- Cardinal: 1421641312 can be written as One billion, four hundred twenty-one million, six hundred forty-one thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.421641312 × 109
Factors of 1421641312
Divisors of 1421641312
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 49 52 56 91 97 98 104 112 182 194 196 208 224 364 388 392 416 637 679 719 728 776 784 1261 1274 1358 1438 1456 1552 1568 2522 2548 2716 2876 2912 3104 4753 5033 5044 5096 5432 5752 8827 9347 9506 10066 10088 10192 10864 11504 17654 18694 19012 20132 20176 20384 21728 23008 35231 35308 37388 38024 40264 40352 61789 65429 69743 70462 70616 74776 76048 80528 123578 130858 139486 140924 141232 149552 152096 161056 247156 261716 278972 281848 282464 299104 458003 488201 494312 523432 557944 563696 906659 916006 976402 988624 1046864 1115888 1127392 1813318 1832012 1952804 1977248 2093728 2231776 3417407 3626636 3664024 3905608 6346613 6834814 7253272 7328048 7811216 12693226 13669628 14506544 14656096 15622432 25386452 27339256 29013088 44426291 50772904 54678512 88852582 101545808 109357024 177705164 203091616 355410328 710820656 1421641312
- Sum of all divisors σ(n): 3547333440
- Sum of proper divisors (its aliquot sum) s(n): 2125692128
- 1421641312 is an abundant number, because the sum of its proper divisors (2125692128) is greater than itself. Its abundance is 704050816
Bases of 1421641312
- Binary: 10101001011110010000110011000002
- Hexadecimal: 0x54BC8660
- Base-36: NIEPGG
Squares and roots of 1421641312
- 1421641312 squared (14216413122) is 2021064019985081344
- 1421641312 cubed (14216413123) is 2873228105007585262310883328
-
The
square root of 1421641312 is 37704.6590224603 -
The
cube root of 1421641312 is 1124.4237541377
Scales and comparisons
How big is 1421641312?- 1,421,641,312 seconds is equal to 45 years, 10 weeks, 4 days, 4 hours, 21 minutes, 52 seconds.
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To count from 1 to 1,421,641,312 would take you about ninety 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 1421641312 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421641312
- 1421641312 backwards is 2131461241
- The number of decimal digits it has is: 10
- The sum of 1421641312's digits is 25
- More coming soon!
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The information we have on file for 1421641312 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 1421641312, math, Factors of 1421641312, curriculum, school, college, exams, university, Prime factorization of 1421641312, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-one million, six hundred forty-one thousand, three hundred twelve.