72214100
72,214,100 is an even composite number composed of five prime numbers multiplied together.
72214100 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 72214100:
22 × 52 × 7 × 71 × 1453
(2 × 2 × 5 × 5 × 7 × 71 × 1453)See below for interesting mathematical facts about the number 72214100 from the Numbermatics database.
Names of 72214100
- Cardinal: 72214100 can be written as Seventy-two million, two hundred fourteen thousand, one hundred.
Scientific notation
- Scientific notation: 7.22141 × 107
Factors of 72214100
Divisors of 72214100
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 7 10 14 20 25 28 35 50 70 71 100 140 142 175 284 350 355 497 700 710 994 1420 1453 1775 1988 2485 2906 3550 4970 5812 7100 7265 9940 10171 12425 14530 20342 24850 29060 36325 40684 49700 50855 72650 101710 103163 145300 203420 206326 254275 412652 508550 515815 722141 1017100 1031630 1444282 2063260 2579075 2888564 3610705 5158150 7221410 10316300 14442820 18053525 36107050 72214100
- Sum of all divisors σ(n): 181738368
- Sum of proper divisors (its aliquot sum) s(n): 109524268
- 72214100 is an abundant number, because the sum of its proper divisors (109524268) is greater than itself. Its abundance is 37310168
Bases of 72214100
- Binary: 1000100110111100110010101002
- Hexadecimal: 0x44DE654
- Base-36: 16ZSR8
Squares and roots of 72214100
- 72214100 squared (722141002) is 5214876238810000
- 72214100 cubed (722141003) is 376587594197049221000000
-
The
square root of 72214100 is 8497.8879729025 -
The
cube root of 72214100 is 416.4287139121
Scales and comparisons
How big is 72214100?- 72,214,100 seconds is equal to 2 years, 15 weeks, 2 days, 19 hours, 28 minutes, 20 seconds.
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To count from 1 to 72,214,100 would take you about three 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 72214100 cubic inches would be around 34.7 feet tall.
Recreational maths with 72214100
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The information we have on file for 72214100 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!
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