23148979 (number)

23148979 is an odd 8-digits composite number following 23148978 and preceding 23148980. In scientific notation, it is written as 2.3148979 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 19820160 positive integers (up to 23148979) that are relatively prime to 23148979.

Interesting facts

Basic properties

Name

Name twenty-three million one hundred forty-eight thousand nine hundred seventy-nine

Notation

Scientific notation 2.3148979 × 10^7
Engineering notation 2.3148979 × 10^6

Prime Factorization of 23148979

Prime Factorization 7 × 1861 × 1777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23148979
Product of the distinct prime numbers

The prime factorization of 23148979 is 7 × 1861 × 1777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23148979)

Multiplication

n×y
n×2 46297958
n×3 69446937
n×4 92595916
n×5 115744895

Division

n÷y
n÷2 11574489.5
n÷3 7716326.3333333
n÷3 5787244.75
n÷5 4629795.8

Exponentiation

ny
n2 535875228742441
n3 1.2404964416779E+22
n4 2.8716226077976E+29
n5 6.6475131443833E+36

Nth Root

y√n
2√n 4811.3385871294
3√n 284.99940084002
4√n 69.363813239537
5√n 29.71025423835

Divisors of 23148979

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 -23148978
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 23148979 can be divided by 8 positive divisors. The sum of these divisors (counting 23148979) is 1, the average is 0.125.

Base conversion 23148979

Base System Value
2 Binary 1011000010011100110110011
3 Ternary 1121120002102121
4 Quaternary 1120103212303
5 Quinary 21411231404
6 Senary 2144055111
8 Octal 130234663
10 Decimal 23148979
12 Duodecimal 7904497
16 Hexadecimal 16139b3
20 Vigesimal 74dc8j
36 Base36 ds5v7

Cryptographic Hash Functions

md5 912b6c869f359c3864f88e0405357a2d
sha1 f5561759fdc1e5eef560cc09266a2323118f21ce
sha256 7e2b18dcdf3954a56738c1ffdd12cf515b7f42f64650ffd22c11eb6c87976e98
sha512 a992ae182777c8dc6e9c2d1d38b52d71e7790fe1f3389903034cdfcc49e00d24606604469e0eb75f182e28730177046dd1632d6c3fd7f02b4c738ca2bf7bddda
ripemd-160 e921fcfe644e4559b70ee904650988beabc684c1

23148979 as geometric shapes

Circle

Radius = n
Diameter 46297958
Circumference 145449324.72901
Area 1.683501681858E+15

Sphere

Radius = n
Volume 5.1961793439727E+22
Surface area 6.734006727432E+15
Circumference 145449324.72901

Square

Length = n
Perimeter 92595916
Area 535875228742441
Diagonal 32737600.05689

Cube

Length = n
Surface area 3215251372454646
Volume 1.2404964416779E+22
Space diagonal 40095207.771345

Equilateral Triangle

Length = n
Perimeter 69446937
Area 2.3204078067488E+14
Altitude 20047603.885672

Triangular Pyramid

Length = n
Surface area 2.3204078067488E+14
Volume 1.4619390765804E+21
Height 10912533.352297