85972012 (number)

85972012 is an even 8-digits composite number following 85972011 and preceding 85972013. In scientific notation, it is written as 8.5972012 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 36845136 positive integers (up to 85972012) that are relatively prime to 85972012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5972012 × 10^7
Engineering notation 8.5972012 × 10^6

Prime Factorization of 85972012

Prime Factorization 2 × 2 × 7 × 3070429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42986006
Product of the distinct prime numbers

The prime factorization of 85972012 is 2 × 2 × 7 × 3070429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 23, 80, 992, 646, 1833, 6805, 15195, 8986, 170082, 94762, 6585840, 2320768, 99859190, 55152913, 214841614, 518263029, 9479699856, 8405600679

Basic calculations (n = 85972012)

Multiplication

n×y
n×2 171944024
n×3 257916036
n×4 343888048
n×5 429860060

Division

n÷y
n÷2 42986006
n÷3 28657337.333333
n÷3 21493003
n÷5 17194402.4

Exponentiation

ny
n2 7391186847328144
n3 6.3543520433274E+23
n4 5.4629643012117E+31
n5 4.6966203245934E+39

Nth Root

y√n
2√n 9272.1093608736
3√n 441.35260764928
4√n 96.291792801223
5√n 38.62526020437

Divisors of 85972012

1, 2, 4, 7, 14, 28, 3070429, 6140858, 12281716, 21493003, 42986006, 85972012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85972011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85972012 can be divided by 12 positive divisors. The sum of these divisors (counting 85972012) is 1, the average is 0.083333333333333.

Base conversion 85972012

Base System Value
2 Binary 101000111111101010000101100
3 Ternary 12222202211102121
4 Quaternary 11013331100230
5 Quinary 134002101022
6 Senary 12310402324
8 Octal 507752054
10 Decimal 85972012
12 Duodecimal 249603a4
16 Hexadecimal 51fd42c
20 Vigesimal 16h6a0c
36 Base36 1f6ofg

Cryptographic Hash Functions

md5 8da2c0a38fff0604288c0ea58510508d
sha1 4c86261166f6960a58a4540f1721f2cc9ae87e70
sha256 46f5e42acc5f092612c1c8bc98c4891a428b4430706f8ee8647af5c344f571c3
sha512 f8a3553782fd02e3f49252d8e9bf1ae46ab43250f2193bcf1733f8e2b898ddd496d69d60dd978be4f38136c502a6db72735749d5e0e882ed142591dba4226a94
ripemd-160 19350b9a160094c738f53bddb843bf26bb706167

85972012 as geometric shapes

Circle

Radius = n
Diameter 171944024
Circumference 540178082.62707
Area 2.3220098300876E+16

Sphere

Radius = n
Volume 2.6617047596854E+24
Surface area 9.2880393203502E+16
Circumference 540178082.62707

Square

Length = n
Perimeter 343888048
Area 7391186847328144
Diagonal 121582785.3549

Cube

Length = n
Surface area 44347121083968864
Volume 6.3543520433274E+23
Space diagonal 148907892.81292

Equilateral Triangle

Length = n
Perimeter 257916036
Area 3.2004777869518E+15
Altitude 74453946.406461

Triangular Pyramid

Length = n
Surface area 3.2004777869518E+15
Volume 7.4886756998056E+22
Height 40527595.118301