85479912 (number)

85479912 is an even 8-digits composite number following 85479911 and preceding 85479913. In scientific notation, it is written as 8.5479912 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 56 positive divisors. There are 24421824 positive integers (up to 85479912) that are relatively prime to 85479912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5479912 × 10^7
Engineering notation 8.5479912 × 10^6

Prime Factorization of 85479912

Prime Factorization 2 × 2 × 2 × 7 × 21 × 3 × 24229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21369978
Product of the distinct prime numbers

The prime factorization of 85479912 is 2 × 2 × 2 × 7 × 21 × 3 × 24229. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85479912)

Multiplication

n×y
n×2 170959824
n×3 256439736
n×4 341919648
n×5 427399560

Division

n÷y
n÷2 42739956
n÷3 28493304
n÷3 21369978
n÷5 17095982.4

Exponentiation

ny
n2 7306815355527744
n3 6.2458593359076E+23
n4 5.3389550639776E+31
n5 4.5637340904076E+39

Nth Root

y√n
2√n 9245.5347060081
3√n 440.50890153853
4√n 96.153703548059
5√n 38.58094075812

Divisors of 85479912

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85479911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85479912 can be divided by 56 positive divisors. The sum of these divisors (counting 85479912) is 1, the average is 0.017857142857143.

Base conversion 85479912

Base System Value
2 Binary 101000110000101000111101000
3 Ternary 12221211211101200
4 Quaternary 11012011013220
5 Quinary 133340324122
6 Senary 12252044200
8 Octal 506050750
10 Decimal 85479912
12 Duodecimal 24763660
16 Hexadecimal 51851e8
20 Vigesimal 16e4jfc
36 Base36 1ew4q0

Cryptographic Hash Functions

md5 8ff8f2cd20fba13806e7a68a9dd08a98
sha1 df226ac1e6af264d127b92618e715c8e4e5b6bbf
sha256 3bf02be933f8c947d611685daac48e9121483e6489b00613f6d1c53a322d7e83
sha512 36dd1af3e68be5c144025cf840fda16717f26ae9ad5cfc4eead9c97a1406d43a228edd83cb2b78c4a004797b0f9819318c39bcb303e2d4b1a12719ce3bbfa518
ripemd-160 f245baa3887ea8f352dfc8bede031d74db63a067

85479912 as geometric shapes

Circle

Radius = n
Diameter 170959824
Circumference 537086127.1374
Area 2.2955037442063E+16

Sphere

Radius = n
Volume 2.6162594406723E+24
Surface area 9.1820149768252E+16
Circumference 537086127.1374

Square

Length = n
Perimeter 341919648
Area 7306815355527744
Diagonal 120886850.86086

Cube

Length = n
Surface area 43840892133166464
Volume 6.2458593359076E+23
Space diagonal 148055550.61052

Equilateral Triangle

Length = n
Perimeter 256439736
Area 3.1639438593246E+15
Altitude 74027775.305258

Triangular Pyramid

Length = n
Surface area 3.1639438593246E+15
Volume 7.3608158179293E+22
Height 40295616.95362