42495557 (number)

42495557 is an odd 8-digits composite number following 42495556 and preceding 42495558. In scientific notation, it is written as 4.2495557 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 38263680 positive integers (up to 42495557) that are relatively prime to 42495557.

Interesting facts

Basic properties

Name

Name forty-two million four hundred ninety-five thousand five hundred fifty-seven

Notation

Scientific notation 4.2495557 × 10^7
Engineering notation 4.2495557 × 10^6

Prime Factorization of 42495557

Prime Factorization 13 × 13 × 41 × 6133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3268889
Product of the distinct prime numbers

The prime factorization of 42495557 is 13 × 13 × 41 × 6133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42495557)

Multiplication

n×y
n×2 84991114
n×3 127486671
n×4 169982228
n×5 212477785

Division

n÷y
n÷2 21247778.5
n÷3 14165185.666667
n÷3 10623889.25
n÷5 8499111.4

Exponentiation

ny
n2 1805872364740249
n3 7.6741552010544E+22
n4 3.2611749977325E+30
n5 1.3858544800312E+38

Nth Root

y√n
2√n 6518.8616337517
3√n 348.96444111346
4√n 80.739467633566
5√n 33.548159968266

Divisors of 42495557

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42495556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42495557 can be divided by 12 positive divisors. The sum of these divisors (counting 42495557) is 1, the average is 0.083333333333333.

Base conversion 42495557

Base System Value
2 Binary 10100010000110111001000101
3 Ternary 2221221222221112
4 Quaternary 2202012321011
5 Quinary 41334324212
6 Senary 4114454405
8 Octal 242067105
10 Decimal 42495557
12 Duodecimal 12294405
16 Hexadecimal 2886e45
20 Vigesimal d5bihh
36 Base36 pats5

Cryptographic Hash Functions

md5 0cd3da954c53413b7138f2c25013cecd
sha1 f228b5ccf6df15e29fbc5f002800b1dc94ba446d
sha256 b96b498aea113b2dccca10ca39356b303a58de791c6755bd45e3b15d87707867
sha512 b9cb7ad01323248d6cda83f65126c0d444b4361f27d9dbd0e45f9855f85ba5eb03891aaf04ad7f71ba9b86b4de232189c26436f90c71e161d5332edbb3d5edf6
ripemd-160 df592def7940a65755e61c7fda9e58da00999692

42495557 as geometric shapes

Circle

Radius = n
Diameter 84991114
Circumference 267007459.36281
Area 5.6733153543888E+15

Sphere

Radius = n
Volume 3.2145426136187E+23
Surface area 2.2693261417555E+16
Circumference 267007459.36281

Square

Length = n
Perimeter 169982228
Area 1805872364740249
Diagonal 60097793.049999

Cube

Length = n
Surface area 10835234188441494
Volume 7.6741552010544E+22
Space diagonal 73604463.819939

Equilateral Triangle

Length = n
Perimeter 127486671
Area 7.8196567192867E+14
Altitude 36802231.90997

Triangular Pyramid

Length = n
Surface area 7.8196567192867E+14
Volume 9.0440786375726E+21
Height 20032597.683333