42618744 (number)

42618744 is an even 8-digits composite number following 42618743 and preceding 42618745. In scientific notation, it is written as 4.2618744 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 11975040 positive integers (up to 42618744) that are relatively prime to 42618744.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighteen thousand seven hundred forty-four

Notation

Scientific notation 4.2618744 × 10^7
Engineering notation 4.2618744 × 10^6

Prime Factorization of 42618744

Prime Factorization 2 × 2 × 2 × 63 × 3 × 71 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10654686
Product of the distinct prime numbers

The prime factorization of 42618744 is 2 × 2 × 2 × 63 × 3 × 71 × 397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42618744)

Multiplication

n×y
n×2 85237488
n×3 127856232
n×4 170474976
n×5 213093720

Division

n÷y
n÷2 21309372
n÷3 14206248
n÷3 10654686
n÷5 8523748.8

Exponentiation

ny
n2 1816357340137536
n3 7.7410868491843E+22
n4 3.2991539870715E+30
n5 1.4060579919158E+38

Nth Root

y√n
2√n 6528.3033017776
3√n 349.30131092881
4√n 80.797916444532
5√n 33.567587474631

Divisors of 42618744

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42618743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42618744 can be divided by 64 positive divisors. The sum of these divisors (counting 42618744) is 1, the average is 0.015625.

Base conversion 42618744

Base System Value
2 Binary 10100010100100111101111000
3 Ternary 2222012020221000
4 Quaternary 2202210331320
5 Quinary 41402244434
6 Senary 4121245000
8 Octal 242447570
10 Decimal 42618744
12 Duodecimal 12333760
16 Hexadecimal 28a4f78
20 Vigesimal d676h4
36 Base36 pdgu0

Cryptographic Hash Functions

md5 8e2a9dc311290a454778003179573b0c
sha1 e30f3eda1affa535cb678cb83ffadad93b4adea8
sha256 5e5a37681f6a1eef5f1d3fbbbb43ab9c8d08f14f3be894dcf3bd5896ba379de0
sha512 d5fddb65b090c2b1a413f8093e21929bc367e3a2d1753805313745ab00fb4e066c578593eed4f3ca2ee739e9f79717527f856d01c40e5b320c49f74cb244cd58
ripemd-160 31c71f43ef4198068fcf78d025bd7dba014fabc3

42618744 as geometric shapes

Circle

Radius = n
Diameter 85237488
Circumference 267781466.11125
Area 5.70625487607E+15

Sphere

Radius = n
Volume 3.2425788768264E+23
Surface area 2.282501950428E+16
Circumference 267781466.11125

Square

Length = n
Perimeter 170474976
Area 1816357340137536
Diagonal 60272005.776107

Cube

Length = n
Surface area 10898144040825216
Volume 7.7410868491843E+22
Space diagonal 73817829.962771

Equilateral Triangle

Length = n
Perimeter 127856232
Area 7.8650579945472E+14
Altitude 36908914.981386

Triangular Pyramid

Length = n
Surface area 7.8650579945472E+14
Volume 9.1229583413537E+21
Height 20090668.592036