23149748 (number)

23149748 is an even 8-digits composite number following 23149747 and preceding 23149749. In scientific notation, it is written as 2.3149748 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 11292480 positive integers (up to 23149748) that are relatively prime to 23149748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3149748 × 10^7
Engineering notation 2.3149748 × 10^6

Prime Factorization of 23149748

Prime Factorization 2 × 2 × 41 × 141157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11574874
Product of the distinct prime numbers

The prime factorization of 23149748 is 2 × 2 × 41 × 141157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23149748)

Multiplication

n×y
n×2 46299496
n×3 69449244
n×4 92598992
n×5 115748740

Division

n÷y
n÷2 11574874
n÷3 7716582.6666667
n÷3 5787437
n÷5 4629949.6

Exponentiation

ny
n2 535910832463504
n3 1.2406200722E+22
n4 2.8720042035173E+29
n5 6.6486173566365E+36

Nth Root

y√n
2√n 4811.4185018558
3√n 285.00255666117
4√n 69.364389292026
5√n 29.710451628325

Divisors of 23149748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23149747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23149748 can be divided by 12 positive divisors. The sum of these divisors (counting 23149748) is 1, the average is 0.083333333333333.

Base conversion 23149748

Base System Value
2 Binary 1011000010011110010110100
3 Ternary 1121120010111002
4 Quaternary 1120103302310
5 Quinary 21411242443
6 Senary 2144102432
8 Octal 130236264
10 Decimal 23149748
12 Duodecimal 7904a18
16 Hexadecimal 1613cb4
20 Vigesimal 74de78
36 Base36 ds6gk

Cryptographic Hash Functions

md5 7b24a395333e0ed2ce0e1731b6f5c84c
sha1 8eeb9cf1b52331c30ccd9053e2d2039adbbaa424
sha256 f8cd8eb8173a4c1ef7504ac957333ed467c8e31844f8b487d7b59322e63ead64
sha512 2df182168c11969c816291fbc8d1d27395d53caf2a8b4f335efedb23aa8bbbb26f617fc75fa5e17c15cd31fed999ab7aa14be7fe13f1962d64917e69482c75f1
ripemd-160 9aa386dd3b90fbf93cd2547037a70cd3a26f687f

23149748 as geometric shapes

Circle

Radius = n
Diameter 46299496
Circumference 145454156.49851
Area 1.6836135342465E+15

Sphere

Radius = n
Volume 5.1966972062929E+22
Surface area 6.7344541369861E+15
Circumference 145454156.49851

Square

Length = n
Perimeter 92598992
Area 535910832463504
Diagonal 32738687.587119

Cube

Length = n
Surface area 3215464994781024
Volume 1.2406200722E+22
Space diagonal 40096539.718416

Equilateral Triangle

Length = n
Perimeter 69449244
Area 2.3205619753833E+14
Altitude 20048269.859208

Triangular Pyramid

Length = n
Surface area 2.3205619753833E+14
Volume 1.462084776548E+21
Height 10912895.862373