32002145 (number)

32002145 is an odd 8-digits composite number following 32002144 and preceding 32002146. In scientific notation, it is written as 3.2002145 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 21944160 positive integers (up to 32002145) that are relatively prime to 32002145.

Interesting facts

Basic properties

Name

Name thirty-two million two thousand one hundred forty-five

Notation

Scientific notation 3.2002145 × 10^7
Engineering notation 3.2002145 × 10^6

Prime Factorization of 32002145

Prime Factorization 49 × 5 × 130621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 32002145
Product of the distinct prime numbers

The prime factorization of 32002145 is 49 × 5 × 130621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 99, 66, 809, 505, 662, 1441, 8463, 38634, 438759, 72573, 5645860, 634191, 79822232, 89057668, 103012973, 668231128, 4681422238, 5949278635

Basic calculations (n = 32002145)

Multiplication

n×y
n×2 64004290
n×3 96006435
n×4 128008580
n×5 160010725

Division

n÷y
n÷2 16001072.5
n÷3 10667381.666667
n÷3 8000536.25
n÷5 6400429

Exponentiation

ny
n2 1024137284601025
n3 3.2774589881708E+22
n4 1.04885717771E+30
n5 3.3565679485365E+37

Nth Root

y√n
2√n 5657.043839321
3√n 317.4873039336
4√n 75.213322219677
5√n 31.698288787316

Divisors of 32002145

1, 5, 49, 245, 130621, 653105, 6400429, 32002145

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 -32002144
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 32002145 can be divided by 8 positive divisors. The sum of these divisors (counting 32002145) is 1, the average is 0.125.

Base conversion 32002145

Base System Value
2 Binary 1111010000101000001100001
3 Ternary 2020012212200122
4 Quaternary 1322011001201
5 Quinary 31143032040
6 Senary 3101530025
8 Octal 172050141
10 Decimal 32002145
12 Duodecimal a873915
16 Hexadecimal 1e85061
20 Vigesimal a00575
36 Base36 j1x0h

Cryptographic Hash Functions

md5 908ac9c87d1b304e2dbbd13b30437882
sha1 66b9f31b392a8fb3699255f470d47d320e4d8bd0
sha256 3e46314b58e4336aa3648ba14ae3953e6a2058c5b7fcf92ae2a1dc335e013c28
sha512 57bffc4215a21336e9a78ee0e6115d4e7fdb2f3eac9f7d2381455f9a9a05cab5f6572af35274c3178b4744f62f52599afeee0f3271480105d5b0f23edb0c4f9f
ripemd-160 4d4be135d81712e65f5f7a0e3cf6c4e4f75580f0

32002145 as geometric shapes

Circle

Radius = n
Diameter 64004290
Circumference 201075407.26223
Area 3.21742216957E+15

Sphere

Radius = n
Volume 1.3728588106239E+23
Surface area 1.286968867828E+16
Circumference 201075407.26223

Square

Length = n
Perimeter 128008580
Area 1024137284601025
Diagonal 45257867.48403

Cube

Length = n
Surface area 6144823707606150
Volume 3.2774589881708E+22
Space diagonal 55429341.091186

Equilateral Triangle

Length = n
Perimeter 96006435
Area 4.4346445271365E+14
Altitude 27714670.545593

Triangular Pyramid

Length = n
Surface area 4.4346445271365E+14
Volume 3.8625224593273E+21
Height 15085955.82801