325087281 (number)

325087281 is an odd 9-digits composite number following 325087280 and preceding 325087282. In scientific notation, it is written as 3.25087281 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 216724848 positive integers (up to 325087281) that are relatively prime to 325087281.

Interesting facts

Basic properties

Name

Name three hundred twenty-five million eighty-seven thousand two hundred eighty-one

Notation

Scientific notation 3.25087281 × 10^8
Engineering notation 3.25087281 × 10^6

Prime Factorization of 325087281

Prime Factorization 9 × 36120809

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 325087281
Product of the distinct prime numbers

The prime factorization of 325087281 is 9 × 36120809. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 95, 14, 54, 509, 5318, 6439, 95596, 15096, 950185, 10789, 2966519, 8269330, 40425688, 88966227, 59233527, 779296014, 7277969483, 5825112242

Basic calculations (n = 325087281)

Multiplication

n×y
n×2 650174562
n×3 975261843
n×4 1300349124
n×5 1625436405

Division

n÷y
n÷2 162543640.5
n÷3 108362427
n÷3 81271820.25
n÷5 65017456.2

Exponentiation

ny
n2 105681740267972961
n3 3.4355789595064E+25
n4 1.1168630226067E+34
n5 3.6307796326866E+42

Nth Root

y√n
2√n 18030.176954207
3√n 687.59597540556
4√n 134.2764944218
5√n 50.396455853236

Divisors of 325087281

1, 9, 36120809, 325087281

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -325087280
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 325087281 can be divided by 4 positive divisors. The sum of these divisors (counting 325087281) is 1, the average is 0.25.

Base conversion 325087281

Base System Value
2 Binary 10011011000000111000000110001
3 Ternary 211122201010220200
4 Quaternary 103120013000301
5 Quinary 1131210243111
6 Senary 52131425413
8 Octal 2330070061
10 Decimal 325087281
12 Duodecimal 90a55269
16 Hexadecimal 13607031
20 Vigesimal 51bfi41
36 Base36 5djqy9

Cryptographic Hash Functions

md5 b952620bcdd03c92cca8f763461242a3
sha1 3e3a7272a388030f7a31b731132319518375387b
sha256 2746c830aafa6f96eb94ff8f01478448d20c80d49783d28185456349cb770f3a
sha512 4ffa195cff9b3795f827397ddedb5a585f8b29754b4a10ff74a07537f3235a5f67e10c1ec5b2f7f49931fb37800ad379267c5f0a3343460d5438ce8930366e3d
ripemd-160 98c9890c72989480a78058ecd0734282c1e6c6f0

325087281 as geometric shapes

Circle

Radius = n
Diameter 650174562
Circumference 2042583627.5302
Area 3.3200897884445E+17

Sphere

Radius = n
Volume 1.439091949335E+26
Surface area 1.3280359153778E+18
Circumference 2042583627.5302

Square

Length = n
Perimeter 1300349124
Area 105681740267972961
Diagonal 459742841.74519

Cube

Length = n
Surface area 634090441607837766
Volume 3.4355789595064E+25
Space diagonal 563067687.58642

Equilateral Triangle

Length = n
Perimeter 975261843
Area 4.5761535894107E+16
Altitude 281533843.79321

Triangular Pyramid

Length = n
Surface area 4.5761535894107E+16
Volume 4.0488686326146E+24
Height 153247613.91506