85979672 (number)

85979672 is an even 8-digits composite number following 85979671 and preceding 85979673. In scientific notation, it is written as 8.5979672 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 8 positive divisors. There are 42989832 positive integers (up to 85979672) that are relatively prime to 85979672.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred seventy-nine thousand six hundred seventy-two

Notation

Scientific notation 8.5979672 × 10^7
Engineering notation 8.5979672 × 10^6

Prime Factorization of 85979672

Prime Factorization 2 × 2 × 2 × 10747459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21494918
Product of the distinct prime numbers

The prime factorization of 85979672 is 2 × 2 × 2 × 10747459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85979672)

Multiplication

n×y
n×2 171959344
n×3 257939016
n×4 343918688
n×5 429898360

Division

n÷y
n÷2 42989836
n÷3 28659890.666667
n÷3 21494918
n÷5 17195934.4

Exponentiation

ny
n2 7392503997227584
n3 6.3560506894032E+23
n4 5.4649115349026E+31
n5 4.6987130127994E+39

Nth Root

y√n
2√n 9272.5224184145
3√n 441.36571525059
4√n 96.29393759949
5√n 38.625948472428

Divisors of 85979672

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85979671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85979672 can be divided by 8 positive divisors. The sum of these divisors (counting 85979672) is 1, the average is 0.125.

Base conversion 85979672

Base System Value
2 Binary 101000111111111001000011000
3 Ternary 12222210012221022
4 Quaternary 11013333020120
5 Quinary 134002322142
6 Senary 12310502012
8 Octal 507771030
10 Decimal 85979672
12 Duodecimal 24964908
16 Hexadecimal 51ff218
20 Vigesimal 16h793c
36 Base36 1f6uc8

Cryptographic Hash Functions

md5 36f24bd06ec2155bfe676a99a5b69329
sha1 6749eb60f64e6d62fe3ad19ee4a9f9543ec985f9
sha256 a5d360cd254b8978d90b9d242c8d8981c1198cc8d6736e12bfe044d181ec2dae
sha512 cf8203a2d7d06f734bd62165c84c1a2535ce8d1657f9dfed33a1d07168176f6c641c76be572d73ee90c80b9a2dda1da47256dbce9599e6058f53548cc6e926bd
ripemd-160 a5a8cb277375d891ff063f162601721b3826bdcd

85979672 as geometric shapes

Circle

Radius = n
Diameter 171959344
Circumference 540226211.82652
Area 2.3224236249323E+16

Sphere

Radius = n
Volume 2.6624162868898E+24
Surface area 9.2896944997293E+16
Circumference 540226211.82652

Square

Length = n
Perimeter 343918688
Area 7392503997227584
Diagonal 121593618.23079

Cube

Length = n
Surface area 44355023983365504
Volume 6.3560506894032E+23
Space diagonal 148921160.32211

Equilateral Triangle

Length = n
Perimeter 257939016
Area 3.2010481295885E+15
Altitude 74460580.161054

Triangular Pyramid

Length = n
Surface area 3.2010481295885E+15
Volume 7.490677573404E+22
Height 40531206.07693