225542989 (number)

225542989 is an odd 9-digits composite number following 225542988 and preceding 225542990. In scientific notation, it is written as 2.25542989 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 189209040 positive integers (up to 225542989) that are relatively prime to 225542989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.25542989 × 10^8
Engineering notation 2.25542989 × 10^6

Prime Factorization of 225542989

Prime Factorization 7 × 47 × 685541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 225542989
Product of the distinct prime numbers

The prime factorization of 225542989 is 7 × 47 × 685541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 63, 80, 16, 930, 1015, 7195, 79346, 64825, 113980, 66493, 3374045, 7339075, 45612112, 77210746, 291439354, 380799570, 3959230762, 6556631952

Basic calculations (n = 225542989)

Multiplication

n×y
n×2 451085978
n×3 676628967
n×4 902171956
n×5 1127714945

Division

n÷y
n÷2 112771494.5
n÷3 75180996.333333
n÷3 56385747.25
n÷5 45108597.8

Exponentiation

ny
n2 50869639887054121
n3 1.147329062948E+25
n4 2.5877202622386E+33
n5 5.8364216264115E+41

Nth Root

y√n
2√n 15018.088726599
3√n 608.70907595085
4√n 122.5483118064
5√n 46.843125678196

Divisors of 225542989

1, 7, 47, 329, 685541, 4798787, 32220427, 225542989

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 -225542988
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 225542989 can be divided by 8 positive divisors. The sum of these divisors (counting 225542989) is 1, the average is 0.125.

Base conversion 225542989

Base System Value
2 Binary 1101011100011000001101001101
3 Ternary 120201101202211001
4 Quaternary 31130120031031
5 Quinary 430214333424
6 Senary 34214100301
8 Octal 1534301515
10 Decimal 225542989
12 Duodecimal 6364a691
16 Hexadecimal d71834d
20 Vigesimal 3a9ch99
36 Base36 3qa631

Cryptographic Hash Functions

md5 df392156cacea593c52f311061ebd68d
sha1 da1784ab948099f4e67b8591a31205002608767e
sha256 b9d11af32510df47cb51089c6be24e272ca2fbc8adf21d1ac6236ad3b24f2d1c
sha512 d8ae2596861a627653cb4ad0af5b8598acc0ae55845c60b4011ab5b927b1c6d21d23c2c0e7d49acc483270cbe06926b24aab76f7f80186082c71c96de0685add
ripemd-160 a505e1db9e980f90cd0231e247f3324c131d56bc

225542989 as geometric shapes

Circle

Radius = n
Diameter 451085978
Circumference 1417128394.6222
Area 1.5981168695993E+17

Sphere

Radius = n
Volume 4.8059207405433E+25
Surface area 6.3924674783971E+17
Circumference 1417128394.6222

Square

Length = n
Perimeter 902171956
Area 50869639887054121
Diagonal 318965953.94197

Cube

Length = n
Surface area 305217839322324726
Volume 1.147329062948E+25
Space diagonal 390651916.23895

Equilateral Triangle

Length = n
Perimeter 676628967
Area 2.2027200211778E+16
Altitude 195325958.11947

Triangular Pyramid

Length = n
Surface area 2.2027200211778E+16
Volume 1.3521402677715E+24
Height 106321984.64732