42990320156858
42,990,320,156,858 is an even composite number composed of five prime numbers multiplied together.
42990320156858 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 42990320156858:
2 × 23 × 712 × 5212 × 683
(2 × 23 × 71 × 71 × 521 × 521 × 683)See below for interesting mathematical facts about the number 42990320156858 from the Numbermatics database.
Names of 42990320156858
- Cardinal: 42990320156858 can be written as Forty-two trillion, nine hundred ninety billion, three hundred twenty million, one hundred fifty-six thousand, eight hundred fifty-eight.
Scientific notation
- Scientific notation: 4.2990320156858 × 1013
Factors of 42990320156858
Divisors of 42990320156858
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 23 46 71 142 521 683 1042 1366 1633 3266 5041 10082 11983 15709 23966 31418 36991 48493 73982 96986 115943 231886 271441 355843 542882 711686 850793 1115339 1701586 2230678 2626361 3443003 5252722 6243143 6886006 8184389 12486286 16368778 19272311 25264853 38544622 50529706 60406303 79189069 120812606 158378138 185394203 370788406 443263153 581091619 886526306 1162183238 1368334081 1793804563 2736668162 3587609126 4264066669 8528133338 13162988413 26325976826 31471683863 41257504949 62943367726 82515009898 302748733499 605497466998 934572177323 1869144354646 21495160078429 42990320156858
- Sum of all divisors σ(n): 68481649742112
- Sum of proper divisors (its aliquot sum) s(n): 25491329585254
- 42990320156858 is a deficient number, because the sum of its proper divisors (25491329585254) is less than itself. Its deficiency is 17498990571604
Bases of 42990320156858
- Binary: 10011100011001011101101100001100000000101110102
- Hexadecimal: 0x271976C300BA
- Base-36: F8LHAN6WQ
Squares and roots of 42990320156858
- 42990320156858 squared (429903201568582) is 1848167627189151253724432164
- 42990320156858 cubed (429903201568583) is 79453317996402190591650417905359460380712
-
The
square root of 42990320156858 is 6556700.4016393793 -
The
cube root of 42990320156858 is 35031.3515427273
Scales and comparisons
How big is 42990320156858?- 42,990,320,156,858 seconds is equal to 1,366,959 years, 10 weeks, 3 days, 23 hours, 7 minutes, 38 seconds.
-
To count from 1 to 42,990,320,156,858 would take you about three million, four hundred seventeen thousand, three hundred ninety-eight 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 42990320156858 cubic inches would be around 2919.3 feet tall.
Recreational maths with 42990320156858
- 42990320156858 backwards is 85865102309924
- The number of decimal digits it has is: 14
- The sum of 42990320156858's digits is 62
- More coming soon!
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Keywords: Divisors of 42990320156858, math, Factors of 42990320156858, curriculum, school, college, exams, university, Prime factorization of 42990320156858, STEM, science, technology, engineering, physics, economics, calculator, forty-two trillion, nine hundred ninety billion, three hundred twenty million, one hundred fifty-six thousand, eight hundred fifty-eight.