1998238424
1,998,238,424 is an even composite number composed of five prime numbers multiplied together.
1998238424 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1998238424:
23 × 73 × 132 × 31 × 139
(2 × 2 × 2 × 7 × 7 × 7 × 13 × 13 × 31 × 139)See below for interesting mathematical facts about the number 1998238424 from the Numbermatics database.
Names of 1998238424
- Cardinal: 1998238424 can be written as One billion, nine hundred ninety-eight million, two hundred thirty-eight thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 1.998238424 × 109
Factors of 1998238424
Divisors of 1998238424
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 31 49 52 56 62 91 98 104 124 139 169 182 196 217 248 278 338 343 364 392 403 434 556 637 676 686 728 806 868 973 1112 1183 1274 1352 1372 1519 1612 1736 1807 1946 2366 2548 2744 2821 3038 3224 3614 3892 4309 4459 4732 5096 5239 5642 6076 6811 7228 7784 8281 8618 8918 9464 10478 10633 11284 12152 12649 13622 14456 16562 17236 17836 19747 20956 21266 22568 23491 25298 27244 30163 33124 34472 35672 36673 39494 41912 42532 46982 47677 50596 54488 56017 57967 60326 66248 73346 78988 85064 88543 93964 95354 101192 112034 115934 120652 138229 146692 157976 164437 177086 187928 190708 211141 224068 231868 241304 256711 276458 293384 328874 354172 381416 392119 422282 448136 463736 513422 552916 619801 657748 708344 728221 784238 844564 1026844 1105832 1151059 1239602 1315496 1456442 1477987 1568476 1689128 1796977 2053688 2302118 2479204 2744833 2912884 2955974 3136952 3593954 4604236 4958408 5097547 5489666 5825768 5911948 7187908 8057413 9208472 10195094 10979332 11823896 14375816 16114826 19213831 20390188 21958664 32229652 35682829 38427662 40780376 64459304 71365658 76855324 142731316 153710648 249779803 285462632 499559606 999119212 1998238424
- Sum of all divisors σ(n): 4919040000
- Sum of proper divisors (its aliquot sum) s(n): 2920801576
- 1998238424 is an abundant number, because the sum of its proper divisors (2920801576) is greater than itself. Its abundance is 922563152
Bases of 1998238424
- Binary: 11101110001101010110010110110002
- Hexadecimal: 0x771AB2D8
- Base-36: X1P6MW
Squares and roots of 1998238424
- 1998238424 squared (19982384242) is 3992956799150003776
- 1998238424 cubed (19982384243) is 7978879701433588084948289024
-
The
square root of 1998238424 is 44701.6601928833 -
The
cube root of 1998238424 is 1259.5510334577
Scales and comparisons
How big is 1998238424?- 1,998,238,424 seconds is equal to 63 years, 27 weeks, 6 days, 18 hours, 13 minutes, 44 seconds.
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To count from 1 to 1,998,238,424 would take you about one hundred twenty-seven 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 1998238424 cubic inches would be around 105 feet tall.
Recreational maths with 1998238424
- 1998238424 backwards is 4248328991
- The number of decimal digits it has is: 10
- The sum of 1998238424's digits is 50
- More coming soon!
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"Number 1998238424 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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Numbermatics. (2024). Number 1998238424 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/1998238424/
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The information we have on file for 1998238424 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 1998238424, math, Factors of 1998238424, curriculum, school, college, exams, university, Prime factorization of 1998238424, STEM, science, technology, engineering, physics, economics, calculator, one billion, nine hundred ninety-eight million, two hundred thirty-eight thousand, four hundred twenty-four.