42287978425
42,287,978,425 is an odd composite number composed of six prime numbers multiplied together.
42287978425 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42287978425:
52 × 7 × 112 × 19 × 89 × 1181
(5 × 5 × 7 × 11 × 11 × 19 × 89 × 1181)See below for interesting mathematical facts about the number 42287978425 from the Numbermatics database.
Names of 42287978425
- Cardinal: 42287978425 can be written as Forty-two billion, two hundred eighty-seven million, nine hundred seventy-eight thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 4.2287978425 × 1010
Factors of 42287978425
Divisors of 42287978425
- Number of divisors d(n): 144
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Complete list of divisors:
1 5 7 11 19 25 35 55 77 89 95 121 133 175 209 275 385 445 475 605 623 665 847 979 1045 1181 1463 1691 1925 2225 2299 3025 3115 3325 4235 4895 5225 5905 6853 7315 8267 8455 10769 11495 11837 12991 15575 16093 18601 21175 22439 24475 29525 34265 36575 41335 42275 53845 57475 59185 64955 75383 80465 90937 93005 105109 112195 130207 142901 157073 171325 204611 206675 246829 269225 295925 324775 376915 402325 454685 465025 525545 560975 651035 714505 735763 785365 1000307 1023055 1156199 1234145 1432277 1727803 1884575 1997071 2273425 2627725 2715119 3255175 3572525 3678815 3926825 5001535 5115275 5780995 6170725 7161385 8093393 8639015 9985355 12718189 13575595 13979497 18394075 19005833 21967781 25007675 28904975 35806925 40466965 43195075 49926775 63590945 67877975 69897485 89027323 95029165 109838905 153774467 202334825 241645591 317954725 349487425 445136615 475145825 549194525 768872335 1208227955 1691519137 2225683075 3844361675 6041139775 8457595685 42287978425
- Sum of all divisors σ(n): 70176758400
- Sum of proper divisors (its aliquot sum) s(n): 27888779975
- 42287978425 is a deficient number, because the sum of its proper divisors (27888779975) is less than itself. Its deficiency is 14399198450
Bases of 42287978425
- Binary: 1001110110001000111101010111101110012
- Hexadecimal: 0x9D88F57B9
- Base-36: JFD64ZD
Squares and roots of 42287978425
- 42287978425 squared (422879784252) is 1788273119273265480625
- 42287978425 cubed (422879784253) is 75622455085835302323967255515625
-
The
square root of 42287978425 is 205640.4104863633 -
The
cube root of 42287978425 is 3483.9531645533
Scales and comparisons
How big is 42287978425?- 42,287,978,425 seconds is equal to 1,344 years, 32 weeks, 4 days, 4 hours, 40 minutes, 25 seconds.
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To count from 1 to 42,287,978,425 would take you about two thousand, six hundred eighty-nine 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 42287978425 cubic inches would be around 290.3 feet tall.
Recreational maths with 42287978425
- 42287978425 backwards is 52487978224
- The number of decimal digits it has is: 11
- The sum of 42287978425's digits is 58
- More coming soon!
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Keywords: Divisors of 42287978425, math, Factors of 42287978425, curriculum, school, college, exams, university, Prime factorization of 42287978425, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, two hundred eighty-seven million, nine hundred seventy-eight thousand, four hundred twenty-five.