1421364105
1,421,364,105 is an odd composite number composed of five prime numbers multiplied together.
1421364105 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1421364105:
37 × 5 × 7 × 31 × 599
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 31 × 599)See below for interesting mathematical facts about the number 1421364105 from the Numbermatics database.
Names of 1421364105
- Cardinal: 1421364105 can be written as One billion, four hundred twenty-one million, three hundred sixty-four thousand, one hundred five.
Scientific notation
- Scientific notation: 1.421364105 × 109
Factors of 1421364105
Divisors of 1421364105
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 5 7 9 15 21 27 31 35 45 63 81 93 105 135 155 189 217 243 279 315 405 465 567 599 651 729 837 945 1085 1215 1395 1701 1797 1953 2187 2511 2835 2995 3255 3645 4185 4193 5103 5391 5859 7533 8505 8985 9765 10935 12555 12579 15309 16173 17577 18569 20965 22599 25515 26955 29295 37665 37737 48519 52731 55707 62895 67797 76545 80865 87885 92845 112995 113211 129983 145557 158193 167121 188685 242595 263655 278535 338985 339633 389949 436671 474579 501363 566055 649915 727785 790965 835605 1018899 1169847 1310013 1504089 1698165 1949745 2183355 2372895 2506815 3056697 3509541 4512267 5094495 5849235 6550065 7520445 9170091 10528623 13536801 15283485 17547705 22561335 31585869 40610403 45850455 52643115 67684005 94757607 157929345 203052015 284272821 473788035 1421364105
- Sum of all divisors σ(n): 3022848000
- Sum of proper divisors (its aliquot sum) s(n): 1601483895
- 1421364105 is an abundant number, because the sum of its proper divisors (1601483895) is greater than itself. Its abundance is 180119790
Bases of 1421364105
- Binary: 10101001011100001001011100010012
- Hexadecimal: 0x54B84B89
- Base-36: NI8RK9
Squares and roots of 1421364105
- 1421364105 squared (14213641052) is 2020275918982451025
- 1421364105 cubed (14213641053) is 2871547673437544011855457625
-
The
square root of 1421364105 is 37700.9828121231 -
The
cube root of 1421364105 is 1124.3506652849
Scales and comparisons
How big is 1421364105?- 1,421,364,105 seconds is equal to 45 years, 10 weeks, 23 hours, 21 minutes, 45 seconds.
-
To count from 1 to 1,421,364,105 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 1421364105 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421364105
- 1421364105 backwards is 5014631241
- 1421364105 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1421364105's digits is 27
- More coming soon!
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The information we have on file for 1421364105 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 1421364105, math, Factors of 1421364105, curriculum, school, college, exams, university, Prime factorization of 1421364105, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-one million, three hundred sixty-four thousand, one hundred five.