42565040 (number)

42565040 is an even 8-digits composite number following 42565039 and preceding 42565041. In scientific notation, it is written as 4.2565040 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 14085120 positive integers (up to 42565040) that are relatively prime to 42565040.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-five thousand forty

Notation

Scientific notation 4.2565040 × 10^7
Engineering notation 4.2565040 × 10^6

Prime Factorization of 42565040

Prime Factorization 2 × 2 × 2 × 2 × 1015 × 2621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5320630
Product of the distinct prime numbers

The prime factorization of 42565040 is 2 × 2 × 2 × 2 × 1015 × 2621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 42, 59, 398, 969, 3831, 6845, 54569, 89986, 720375, 687027, 1394793, 1580517, 61989782, 88931487, 65803161, 572214161, 4028994919, 419357126

Basic calculations (n = 42565040)

Multiplication

n×y
n×2 85130080
n×3 127695120
n×4 170260160
n×5 212825200

Division

n÷y
n÷2 21282520
n÷3 14188346.666667
n÷3 10641260
n÷5 8513008

Exponentiation

ny
n2 1811782630201600
n3 7.7118600125836E+22
n4 3.2825562991002E+30
n5 1.3972214017345E+38

Nth Root

y√n
2√n 6524.1888384687
3√n 349.15453073514
4√n 80.772450987133
5√n 33.55912348495

Divisors of 42565040

1, 2, 4, 8, 16, 1015, 2030, 2621, 4060, 5242, 8120, 10484, 16240, 20968, 41936, 2660315, 5320630, 10641260, 21282520, 42565040

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42565039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42565040 can be divided by 20 positive divisors. The sum of these divisors (counting 42565040) is 1, the average is 0.05.

Base conversion 42565040

Base System Value
2 Binary 10100010010111110110110000
3 Ternary 2222002112020222
4 Quaternary 2202113312300
5 Quinary 41344040130
6 Senary 4120152212
8 Octal 242276660
10 Decimal 42565040
12 Duodecimal 12308668
16 Hexadecimal 2897db0
20 Vigesimal d60cc0
36 Base36 pcbe8

Cryptographic Hash Functions

md5 397eedf44daa3d3d93ed44bf7b3db22c
sha1 bf59a73f2a3ed25218dcc9c71be2b5cd304e5304
sha256 da06cd0c4cc18ded23a91e57e3724a899155b6c1d4a984e5de2271475cdfa454
sha512 b41b57e9ab72eeb706164c5b45dec8affdf05e930e6b911653af1436c84a875fedebfb342062ac7a22e149413d08f836364b6522daaa7f59d37d3ad7291c8ba2
ripemd-160 56ecd53edeaf85c547714180bf4ec4f17c102e4a

42565040 as geometric shapes

Circle

Radius = n
Diameter 85130080
Circumference 267444033.92751
Area 5.6918830009429E+15

Sphere

Radius = n
Volume 3.2303363681394E+23
Surface area 2.2767532003772E+16
Circumference 267444033.92751

Square

Length = n
Perimeter 170260160
Area 1811782630201600
Diagonal 60196056.850953

Cube

Length = n
Surface area 10870695781209600
Volume 7.7118600125836E+22
Space diagonal 73724811.906202

Equilateral Triangle

Length = n
Perimeter 127695120
Area 7.8452489194499E+14
Altitude 36862405.953101

Triangular Pyramid

Length = n
Surface area 7.8452489194499E+14
Volume 9.0885141840988E+21
Height 20065352.283651