42172672 (number)

42172672 is an even 8-digits composite number following 42172671 and preceding 42172673. In scientific notation, it is written as 4.2172672 × 10^7. The sum of its digits is 31. It has a total of 10 prime factors and 36 positive divisors. There are 20971520 positive integers (up to 42172672) that are relatively prime to 42172672.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-two thousand six hundred seventy-two

Notation

Scientific notation 4.2172672 × 10^7
Engineering notation 4.2172672 × 10^6

Prime Factorization of 42172672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 641 × 257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 329474
Product of the distinct prime numbers

The prime factorization of 42172672 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 641 × 257. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42172672)

Multiplication

n×y
n×2 84345344
n×3 126518016
n×4 168690688
n×5 210863360

Division

n÷y
n÷2 21086336
n÷3 14057557.333333
n÷3 10543168
n÷5 8434534.4

Exponentiation

ny
n2 1778534263619584
n3 7.500554214039E+22
n4 3.1631841268689E+30
n5 1.3339992665805E+38

Nth Root

y√n
2√n 6494.0489680938
3√n 348.07837227245
4√n 80.585662298537
5√n 33.497023939541

Divisors of 42172672

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42172671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42172672 can be divided by 36 positive divisors. The sum of these divisors (counting 42172672) is 1, the average is 0.027777777777778.

Base conversion 42172672

Base System Value
2 Binary 10100000111000000100000000
3 Ternary 2221100121000211
4 Quaternary 2200320010000
5 Quinary 41244011142
6 Senary 4103523504
8 Octal 240700400
10 Decimal 42172672
12 Duodecimal 12159594
16 Hexadecimal 2838100
20 Vigesimal d3bbdc
36 Base36 p3wn4

Cryptographic Hash Functions

md5 d213bc7f79b52842c47b89d4f1d17305
sha1 b1fa6c2a37771df62f544d2d7ddf2873a940c41d
sha256 6af684b15daa0767c4eb2d6abbeee4ae5bcd47b84eb293587b433cd15b0791a3
sha512 c7152f70bb31e12dd1e2350253cc67e0de7fa89b472f7f741411d3690022a6488fdb1868cb24ba25b708982dad2f6ddaabda79a21919ff69d822ad3ec1e54a25
ripemd-160 8c51ec79dc8ca1de79251d369c2cd264119871ff

42172672 as geometric shapes

Circle

Radius = n
Diameter 84345344
Circumference 264978713.0749
Area 5.587430176745E+15

Sphere

Radius = n
Volume 3.1418248022236E+23
Surface area 2.234972070698E+16
Circumference 264978713.0749

Square

Length = n
Perimeter 168690688
Area 1778534263619584
Diagonal 59641164.703912

Cube

Length = n
Surface area 10671205581717504
Volume 7.500554214039E+22
Space diagonal 73045210.594937

Equilateral Triangle

Length = n
Perimeter 126518016
Area 7.701279268978E+14
Altitude 36522605.297469

Triangular Pyramid

Length = n
Surface area 7.701279268978E+14
Volume 8.8394879123406E+21
Height 19880388.234637