85154472 (number)

85154472 is an even 8-digits composite number following 85154471 and preceding 85154473. In scientific notation, it is written as 8.5154472 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 26201088 positive integers (up to 85154472) that are relatively prime to 85154472.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred fifty-four thousand four hundred seventy-two

Notation

Scientific notation 8.5154472 × 10^7
Engineering notation 8.5154472 × 10^6

Prime Factorization of 85154472

Prime Factorization 2 × 2 × 2 × 9 × 13 × 90977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21288618
Product of the distinct prime numbers

The prime factorization of 85154472 is 2 × 2 × 2 × 9 × 13 × 90977. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85154472)

Multiplication

n×y
n×2 170308944
n×3 255463416
n×4 340617888
n×5 425772360

Division

n÷y
n÷2 42577236
n÷3 28384824
n÷3 21288618
n÷5 17030894.4

Exponentiation

ny
n2 7251284101598784
n3 6.1747926899364E+23
n4 5.2581121122099E+31
n5 4.4775176063204E+39

Nth Root

y√n
2√n 9227.918075059
3√n 439.9491539041
4√n 96.062053252359
5√n 38.551518766774

Divisors of 85154472

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85154471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85154472 can be divided by 32 positive divisors. The sum of these divisors (counting 85154472) is 1, the average is 0.03125.

Base conversion 85154472

Base System Value
2 Binary 101000100110101101010101000
3 Ternary 12221020021222100
4 Quaternary 11010311222220
5 Quinary 133244420342
6 Senary 12241053400
8 Octal 504655250
10 Decimal 85154472
12 Duodecimal 24627260
16 Hexadecimal 5135aa8
20 Vigesimal 16c463c
36 Base36 1ep5m0

Cryptographic Hash Functions

md5 fc612cc1061c058a80214f64b1a865d2
sha1 4e9f3bc8870da3f2c64cc44853f3733d0f79aa86
sha256 5a34a36c24dad12269d3722c62a70214f4c12d2738d73c18ce280cc05a96b67d
sha512 011c55af7ef78d43f9ab58e8cfd65de02652f4a9c5d0370d0b8db9259b678beaa1053af657ff256e44117c4e95ee746aec5297280df9b73cb60019cb6bb49bcf
ripemd-160 854b478712558761f8af98f3867ea81e541c4441

85154472 as geometric shapes

Circle

Radius = n
Diameter 170308944
Circumference 535041327.31104
Area 2.2780580862675E+16

Sphere

Radius = n
Volume 2.5864911136192E+24
Surface area 9.1122323450701E+16
Circumference 535041327.31104

Square

Length = n
Perimeter 340617888
Area 7251284101598784
Diagonal 120426609.19912

Cube

Length = n
Surface area 43507704609592704
Volume 6.1747926899364E+23
Space diagonal 147491871.9957

Equilateral Triangle

Length = n
Perimeter 255463416
Area 3.1398981210214E+15
Altitude 73745935.997851

Triangular Pyramid

Length = n
Surface area 3.1398981210214E+15
Volume 7.2770629724586E+22
Height 40142203.066373