23163987 (number)

23163987 is an odd 8-digits composite number following 23163986 and preceding 23163988. In scientific notation, it is written as 2.3163987 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 11934720 positive integers (up to 23163987) that are relatively prime to 23163987.

Interesting facts

Basic properties

Name

Name twenty-three million one hundred sixty-three thousand nine hundred eighty-seven

Notation

Scientific notation 2.3163987 × 10^7
Engineering notation 2.3163987 × 10^6

Prime Factorization of 23163987

Prime Factorization 231 × 149 × 673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23163987
Product of the distinct prime numbers

The prime factorization of 23163987 is 231 × 149 × 673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23163987)

Multiplication

n×y
n×2 46327974
n×3 69491961
n×4 92655948
n×5 115819935

Division

n÷y
n÷2 11581993.5
n÷3 7721329
n÷3 5790996.75
n÷5 4632797.4

Exponentiation

ny
n2 536570293736169
n3 1.2429107308691E+22
n4 2.8790768012012E+29
n5 6.6690897595026E+36

Nth Root

y√n
2√n 4812.8979835438
3√n 285.06097802651
4√n 69.37505303453
5√n 29.714105603959

Divisors of 23163987

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 -23163986
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 23163987 can be divided by 8 positive divisors. The sum of these divisors (counting 23163987) is 1, the average is 0.125.

Base conversion 23163987

Base System Value
2 Binary 1011000010111010001010011
3 Ternary 1121120212000110
4 Quaternary 1120113101103
5 Quinary 21412221422
6 Senary 2144252403
8 Octal 130272123
10 Decimal 23163987
12 Duodecimal 7911103
16 Hexadecimal 1617453
20 Vigesimal 74f9j7
36 Base36 dshg3

Cryptographic Hash Functions

md5 ccf55ce788a73c6f35f0ec2adc7a56ff
sha1 a936277270388e315dc8a1069b1f765a6cbe1601
sha256 5f9f7cdeb7d3aae3dc897058d87ec52d0714e9b277ab78e0b504118441ca2f46
sha512 053c8154eea9fb6ccd3839bfa921931272e3356d128b45e01107317cc78f0dff0349d9555e25c7b365ff67cd3b76f94a97861d06b59fff8d0c84fee4aa3a4ef9
ripemd-160 607368b56681586ba47a74c2b49098a1109ab186

23163987 as geometric shapes

Circle

Radius = n
Diameter 46327974
Circumference 145543622.7741
Area 1.6856852929361E+15

Sphere

Radius = n
Volume 5.2062922948883E+22
Surface area 6.7427411717443E+15
Circumference 145543622.7741

Square

Length = n
Perimeter 92655948
Area 536570293736169
Diagonal 32758824.574034

Cube

Length = n
Surface area 3219421762417014
Volume 1.2429107308691E+22
Space diagonal 40121202.389865

Equilateral Triangle

Length = n
Perimeter 69491961
Area 2.323417526458E+14
Altitude 20060601.194932

Triangular Pyramid

Length = n
Surface area 2.323417526458E+14
Volume 1.4647843436784E+21
Height 10919608.191345