3998898320
3,998,898,320 is an even composite number composed of five prime numbers multiplied together.
3998898320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 3998898320:
24 × 5 × 31 × 1249 × 1291
(2 × 2 × 2 × 2 × 5 × 31 × 1249 × 1291)See below for interesting mathematical facts about the number 3998898320 from the Numbermatics database.
Names of 3998898320
- Cardinal: 3998898320 can be written as Three billion, nine hundred ninety-eight million, eight hundred ninety-eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 3.99889832 × 109
Factors of 3998898320
Divisors of 3998898320
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 16 20 31 40 62 80 124 155 248 310 496 620 1240 1249 1291 2480 2498 2582 4996 5164 6245 6455 9992 10328 12490 12910 19984 20656 24980 25820 38719 40021 49960 51640 77438 80042 99920 103280 154876 160084 193595 200105 309752 320168 387190 400210 619504 640336 774380 800420 1548760 1600840 1612459 3097520 3201680 3224918 6449836 8062295 12899672 16124590 25799344 32249180 49986229 64498360 99972458 128996720 199944916 249931145 399889832 499862290 799779664 999724580 1999449160 3998898320
- Sum of all divisors σ(n): 9612480000
- Sum of proper divisors (its aliquot sum) s(n): 5613581680
- 3998898320 is an abundant number, because the sum of its proper divisors (5613581680) is greater than itself. Its abundance is 1614683360
Bases of 3998898320
- Binary: 111011100101101001011000100100002
- Hexadecimal: 0xEE5A5890
- Base-36: 1U4U9OW
Squares and roots of 3998898320
- 3998898320 squared (39988983202) is 15991187773698822400
- 3998898320 cubed (39988983203) is 63947133923048761081338368000
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The
square root of 3998898320 is 63236.8430584577 -
The
cube root of 3998898320 is 1587.2553045875
Scales and comparisons
How big is 3998898320?- 3,998,898,320 seconds is equal to 127 years, 7 weeks, 6 days, 13 hours, 5 minutes, 20 seconds.
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To count from 1 to 3,998,898,320 would take you about two hundred fifty-four 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 3998898320 cubic inches would be around 132.3 feet tall.
Recreational maths with 3998898320
- 3998898320 backwards is 0238988993
- The number of decimal digits it has is: 10
- The sum of 3998898320's digits is 59
- More coming soon!
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"Number 3998898320 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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The information we have on file for 3998898320 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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