42654940 (number)

42654940 is an even 8-digits composite number following 42654939 and preceding 42654941. In scientific notation, it is written as 4.2654940 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 16352000 positive integers (up to 42654940) that are relatively prime to 42654940.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-four thousand nine hundred forty

Notation

Scientific notation 4.2654940 × 10^7
Engineering notation 4.2654940 × 10^6

Prime Factorization of 42654940

Prime Factorization 2 × 2 × 5 × 29 × 293 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21327470
Product of the distinct prime numbers

The prime factorization of 42654940 is 2 × 2 × 5 × 29 × 293 × 251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42654940)

Multiplication

n×y
n×2 85309880
n×3 127964820
n×4 170619760
n×5 213274700

Division

n÷y
n÷2 21327470
n÷3 14218313.333333
n÷3 10663735
n÷5 8530988

Exponentiation

ny
n2 1819443906403600
n3 7.7608270661011E+22
n4 3.3103761285492E+30
n5 1.412038951407E+38

Nth Root

y√n
2√n 6531.0749498073
3√n 349.40016987709
4√n 80.815066354036
5√n 33.573287313386

Divisors of 42654940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42654939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42654940 can be divided by 48 positive divisors. The sum of these divisors (counting 42654940) is 1, the average is 0.020833333333333.

Base conversion 42654940

Base System Value
2 Binary 10100010101101110011011100
3 Ternary 2222021002120121
4 Quaternary 2202231303130
5 Quinary 41404424230
6 Senary 4122124324
8 Octal 242556334
10 Decimal 42654940
12 Duodecimal 123506a4
16 Hexadecimal 28adcdc
20 Vigesimal d6bh70
36 Base36 pe8rg

Cryptographic Hash Functions

md5 52e92e48857b2b44c66b341ca3036229
sha1 fc22b67a1831c610b6ecaeb0355e0837c98684fc
sha256 41c1673d0b5c03c3de8caf97ca9c1e7e4663dd6fe3a02206592689109e765595
sha512 e920978da39403f603bbea8afa9fe7d411fa403428820ddc76681aeb156c24a32ef0c2f994fd0831a08f938d9790370df681eb375bcf54b99930cd8749429d96
ripemd-160 f3e1b63d3e201b25f9dff1c7941a64876be08fb0

42654940 as geometric shapes

Circle

Radius = n
Diameter 85309880
Circumference 268008892.28663
Area 5.7159516099763E+15

Sphere

Radius = n
Volume 3.2508476395525E+23
Surface area 2.2863806439905E+16
Circumference 268008892.28663

Square

Length = n
Perimeter 170619760
Area 1819443906403600
Diagonal 60323194.650211

Cube

Length = n
Surface area 10916663438421600
Volume 7.7608270661011E+22
Space diagonal 73880523.273802

Equilateral Triangle

Length = n
Perimeter 127964820
Area 7.8784232185316E+14
Altitude 36940261.636901

Triangular Pyramid

Length = n
Surface area 7.8784232185316E+14
Volume 9.1462224100937E+21
Height 20107731.55007