42005129920
42,005,129,920 is an even composite number composed of five prime numbers multiplied together.
42005129920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 42005129920:
26 × 5 × 13 × 823 × 12269
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 823 × 12269)See below for interesting mathematical facts about the number 42005129920 from the Numbermatics database.
Names of 42005129920
- Cardinal: 42005129920 can be written as Forty-two billion, five million, one hundred twenty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.200512992 × 1010
Factors of 42005129920
Divisors of 42005129920
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 208 260 320 416 520 823 832 1040 1646 2080 3292 4115 4160 6584 8230 10699 12269 13168 16460 21398 24538 26336 32920 42796 49076 52672 53495 61345 65840 85592 98152 106990 122690 131680 159497 171184 196304 213980 245380 263360 318994 342368 392608 427960 490760 637988 684736 785216 797485 855920 981520 1275976 1594970 1711840 1963040 2551952 3189940 3423680 3926080 5103904 6379880 10097387 10207808 12759760 20194774 25519520 40389548 50486935 51039040 80779096 100973870 131266031 161558192 201947740 262532062 323116384 403895480 525064124 646232768 656330155 807790960 1050128248 1312660310 1615581920 2100256496 2625320620 3231163840 4200512992 5250641240 8401025984 10501282480 21002564960 42005129920
- Sum of all divisors σ(n): 107858600640
- Sum of proper divisors (its aliquot sum) s(n): 65853470720
- 42005129920 is an abundant number, because the sum of its proper divisors (65853470720) is greater than itself. Its abundance is 23848340800
Bases of 42005129920
- Binary: 1001110001111011001101101010110000002
- Hexadecimal: 0x9C7B36AC0
- Base-36: JAORPOG
Squares and roots of 42005129920
- 42005129920 squared (420051299202) is 1764430939596079206400
- 42005129920 cubed (420051299203) is 74115150852600979387442495488000
-
The
square root of 42005129920 is 204951.5306603003 -
The
cube root of 42005129920 is 3476.1681608599
Scales and comparisons
How big is 42005129920?- 42,005,129,920 seconds is equal to 1,335 years, 32 weeks, 6 days, 11 hours, 38 minutes, 40 seconds.
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To count from 1 to 42,005,129,920 would take you about two thousand, six hundred seventy-one 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 42005129920 cubic inches would be around 289.7 feet tall.
Recreational maths with 42005129920
- 42005129920 backwards is 02992150024
- The number of decimal digits it has is: 11
- The sum of 42005129920's digits is 34
- More coming soon!
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"Number 42005129920 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
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The information we have on file for 42005129920 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 42005129920, math, Factors of 42005129920, curriculum, school, college, exams, university, Prime factorization of 42005129920, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, five million, one hundred twenty-nine thousand, nine hundred twenty.