Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

42087974 (number)

42087974 is an even 8-digits composite number following 42087973 and preceding 42087975. In scientific notation, it is written as 4.2087974 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 20980080 positive integers (up to 42087974) that are relatively prime to 42087974.

Interesting facts

42087974 has 8 divisors, whose sum is 63323688
The reverse of 42087974 is 47978024
Previous prime number is 331

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	forty-two million eighty-seven thousand nine hundred seventy-four

Notation

Scientific notation	4.2087974 × 10^7
Engineering notation	4.2087974 × 10^6

Prime Factorization of 42087974

Prime Factorization 2 × 331 × 63577

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42087974	Product of the distinct prime numbers

The prime factorization of 42087974 is 2 × 331 × 63577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 30, 92, 317, 583, 2733, 7509, 2995, 61255, 928669, 571238, 2299093, 7975156, 37955419, 40028175, 485387341, 369881403, 7029862695, 2202982430

Basic calculations (n = 42087974)

Multiplication

n×y

n×2	84175948
n×3	126263922
n×4	168351896
n×5	210439870

Division

n÷y

n÷2	21043987
n÷3	14029324.666667
n÷3	10521993.5
n÷5	8417594.8

Exponentiation

n^y

n²	1771397555424676
n³	7.4554534256377E+22
n⁴	3.1378492993645E+30
n⁵	1.3206571972757E+38

Nth Root

^y√n

²√n	6487.5244893565
³√n	347.84519361935
⁴√n	80.545170490579
⁵√n	33.48355828634

Divisors of 42087974

1, 2, 331, 662, 63577, 127154, 21043987, 42087974

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42087973	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42087974 can be divided by 8 positive divisors. The sum of these divisors (counting 42087974) is 1, the average is 0.125.

Base conversion 42087974

Base	System	Value
2	Binary	10100000100011011000100110
3	Ternary	2221012021211212
4	Quaternary	2200203120212
5	Quinary	41233303344
6	Senary	4102031422
8	Octal	240433046
10	Decimal	42087974
12	Duodecimal	12118572
16	Hexadecimal	2823626
20	Vigesimal	d30jie
36	Base36	p23ae

Cryptographic Hash Functions

md5	a02747dd36d8013efeb9bede1430e2be
sha1	475c5639b4c1eb7d2b0dc7c9376a005b28d6a4d3
sha256	d501794692c7ab8ca9818061cf9fca0a64db67af0e6bbba35777e7c7c7e31665
sha512	3714808e5d24f6e3b5d24b7a3ec69ad08b2e7a99071f15e2acc36885b4696da7b947ddd63c0495e3f8f29a9f870353e46e01f9985d86a0333794c471d3c8b286
ripemd-160	481cbb29a5297789d759d6315dd6f923274b6b1e

42087974 as geometric shapes

Circle

Radius = n

Diameter	84175948
Circumference	264446539.84576
Area	5.5650095467091E+15

Sphere

Radius = n

Volume	3.1229330281552E+23
Surface area	2.2260038186836E+16
Circumference	264446539.84576

Square

Length = n

Perimeter	168351896
Area	1771397555424676
Diagonal	59521383.643606

Cube

Length = n

Surface area	10628385332548056
Volume	7.4554534256377E+22
Space diagonal	72898509.355638

Equilateral Triangle

Length = n

Perimeter	126263922
Area	7.6703764159971E+14
Altitude	36449254.677819

Triangular Pyramid

Length = n

Surface area	7.6703764159971E+14
Volume	8.7863361234815E+21
Height	19840461.214535