421472324
421,472,324 is an even composite number composed of five prime numbers multiplied together.
What does the number 421472324 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
421472324 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 421472324:
22 × 72 × 13 × 53 × 3121
(2 × 2 × 7 × 7 × 13 × 53 × 3121)See below for interesting mathematical facts about the number 421472324 from the Numbermatics database.
Names of 421472324
- Cardinal: 421472324 can be written as Four hundred twenty-one million, four hundred seventy-two thousand, three hundred twenty-four.
Scientific notation
- Scientific notation: 4.21472324 × 108
Factors of 421472324
Divisors of 421472324
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 7 13 14 26 28 49 52 53 91 98 106 182 196 212 364 371 637 689 742 1274 1378 1484 2548 2597 2756 3121 4823 5194 6242 9646 10388 12484 19292 21847 33761 40573 43694 67522 81146 87388 135044 152929 162292 165413 284011 305858 330826 568022 611716 661652 1136044 1157891 1988077 2150369 2315782 3976154 4300738 4631564 7952308 8105237 8601476 15052583 16210474 30105166 32420948 60210332 105368081 210736162 421472324
- Sum of all divisors σ(n): 941732568
- Sum of proper divisors (its aliquot sum) s(n): 520260244
- 421472324 is an abundant number, because the sum of its proper divisors (520260244) is greater than itself. Its abundance is 98787920
Bases of 421472324
- Binary: 110010001111100101000010001002
- Hexadecimal: 0x191F2844
- Base-36: 6YXM4K
Squares and roots of 421472324
- 421472324 squared (4214723242) is 177638919897960976
- 421472324 cubed (4214723243) is 74869888402243455416028224
-
The
square root of 421472324 is 20529.7911338621 -
The
cube root of 421472324 is 749.7613012237
Scales and comparisons
How big is 421472324?- 421,472,324 seconds is equal to 13 years, 20 weeks, 6 days, 3 hours, 38 minutes, 44 seconds.
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To count from 1 to 421,472,324 would take you about twenty 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 421472324 cubic inches would be around 62.5 feet tall.
Recreational maths with 421472324
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Keywords: Divisors of 421472324, math, Factors of 421472324, curriculum, school, college, exams, university, Prime factorization of 421472324, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-one million, four hundred seventy-two thousand, three hundred twenty-four.