42391574 (number)

42391574 is an even 8-digits composite number following 42391573 and preceding 42391575. In scientific notation, it is written as 4.2391574 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 19830912 positive integers (up to 42391574) that are relatively prime to 42391574.

Interesting facts

Basic properties

Name

Name forty-two million three hundred ninety-one thousand five hundred seventy-four

Notation

Scientific notation 4.2391574 × 10^7
Engineering notation 4.2391574 × 10^6

Prime Factorization of 42391574

Prime Factorization 2 × 17 × 173 × 7207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42391574
Product of the distinct prime numbers

The prime factorization of 42391574 is 2 × 17 × 173 × 7207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42391574)

Multiplication

n×y
n×2 84783148
n×3 127174722
n×4 169566296
n×5 211957870

Division

n÷y
n÷2 21195787
n÷3 14130524.666667
n÷3 10597893.5
n÷5 8478314.8

Exponentiation

ny
n2 1797045546197476
n3 7.6179589253001E+22
n4 3.2293726951082E+30
n5 1.3689819157826E+38

Nth Root

y√n
2√n 6510.8811999606
3√n 348.67957991155
4√n 80.690031602179
5√n 33.531725978691

Divisors of 42391574

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42391573
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42391574 can be divided by 16 positive divisors. The sum of these divisors (counting 42391574) is 1, the average is 0.0625.

Base conversion 42391574

Base System Value
2 Binary 10100001101101100000010110
3 Ternary 2221202201022022
4 Quaternary 2201231200112
5 Quinary 41323012244
6 Senary 4112333142
8 Octal 241554026
10 Decimal 42391574
12 Duodecimal 122441b2
16 Hexadecimal 286d816
20 Vigesimal d4iiie
36 Base36 p8ljq

Cryptographic Hash Functions

md5 0702b96c215195818ce00ae71fe558c2
sha1 56fb7dc0287b49432cf4fbb3c3317a7a0b0ad054
sha256 148dbccd6480cfef0f0518dff7ca4b1f6d0f8762278c6632c78e18ab1fef1baf
sha512 853abeff4ce9d3f065e551f854e6ebaebc37dcc3b438c17eb2953ef08f76fc6e0e9acfe7c277e831d43c731a47b916f81292971b1b462ca456b9a2496fe3f754
ripemd-160 dab3b3e132e4fefd3f8235956bba9d7a1ba4de2e

42391574 as geometric shapes

Circle

Radius = n
Diameter 84783148
Circumference 266354114.90502
Area 5.6455850861002E+15

Sphere

Radius = n
Volume 3.1910031726762E+23
Surface area 2.2582340344401E+16
Circumference 266354114.90502

Square

Length = n
Perimeter 169566296
Area 1797045546197476
Diagonal 59950738.881143

Cube

Length = n
Surface area 10782273277184856
Volume 7.6179589253001E+22
Space diagonal 73424359.980816

Equilateral Triangle

Length = n
Perimeter 127174722
Area 7.7814354738235E+14
Altitude 36712179.990408

Triangular Pyramid

Length = n
Surface area 7.7814354738235E+14
Volume 8.9778506914671E+21
Height 19983579.627048