225542988 (number)

225542988 is an even 9-digits composite number following 225542987 and preceding 225542989. In scientific notation, it is written as 2.25542988 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 68346000 positive integers (up to 225542988) that are relatively prime to 225542988.

Interesting facts

Basic properties

Name

Name two hundred twenty-five million five hundred forty-two thousand nine hundred eighty-eight

Notation

Scientific notation 2.25542988 × 10^8
Engineering notation 2.25542988 × 10^6

Prime Factorization of 225542988

Prime Factorization 2 × 2 × 3 × 11 × 9 × 189851

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 112771494
Product of the distinct prime numbers

The prime factorization of 225542988 is 2 × 2 × 3 × 11 × 9 × 189851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 225542988)

Multiplication

n×y
n×2 451085976
n×3 676628964
n×4 902171952
n×5 1127714940

Division

n÷y
n÷2 112771494
n÷3 75180996
n÷3 56385747
n÷5 45108597.6

Exponentiation

ny
n2 50869639435968144
n3 1.1473290476871E+25
n4 2.5877202163454E+33
n5 5.8364214970255E+41

Nth Root

y√n
2√n 15018.088693306
3√n 608.70907505123
4√n 122.54831167056
5√n 46.843125636658

Divisors of 225542988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -225542987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 225542988 can be divided by 48 positive divisors. The sum of these divisors (counting 225542988) is 1, the average is 0.020833333333333.

Base conversion 225542988

Base System Value
2 Binary 1101011100011000001101001100
3 Ternary 120201101202211000
4 Quaternary 31130120031030
5 Quinary 430214333423
6 Senary 34214100300
8 Octal 1534301514
10 Decimal 225542988
12 Duodecimal 6364a690
16 Hexadecimal d71834c
20 Vigesimal 3a9ch98
36 Base36 3qa630

Cryptographic Hash Functions

md5 c9f33004d4cd26fe6cadf026ce512c88
sha1 c66b58c124d5f20c2fa209ffe2e70ad838481eb5
sha256 c2467cab5096a5488bb21ae78399c737df8a18e8f114211cfad136271d1e2c82
sha512 4e44aa4f737cc132c9a530e52616b4e8bd6d3e72db5112a3a674d2c28a11c1bbca8ed405555c6e53e1c3ea59a559129c3aebc45c86087f40d9b8c0709713f862
ripemd-160 0f989ae677c4543565428ef95aace009b0f8ca01

225542988 as geometric shapes

Circle

Radius = n
Diameter 451085976
Circumference 1417128388.339
Area 1.598116855428E+17

Sphere

Radius = n
Volume 4.8059206766186E+25
Surface area 6.392467421712E+17
Circumference 1417128388.339

Square

Length = n
Perimeter 902171952
Area 50869639435968144
Diagonal 318965952.52775

Cube

Length = n
Surface area 305217836615808864
Volume 1.1473290476871E+25
Space diagonal 390651914.5069

Equilateral Triangle

Length = n
Perimeter 676628964
Area 2.2027200016452E+16
Altitude 195325957.25345

Triangular Pyramid

Length = n
Surface area 2.2027200016452E+16
Volume 1.3521402497864E+24
Height 106321984.17592