23148909 (number)

23148909 is an odd 8-digits composite number following 23148908 and preceding 23148910. In scientific notation, it is written as 2.3148909 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 12772080 positive integers (up to 23148909) that are relatively prime to 23148909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3148909 × 10^7
Engineering notation 2.3148909 × 10^6

Prime Factorization of 23148909

Prime Factorization 9 × 9 × 3 × 7 × 31 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2572101
Product of the distinct prime numbers

The prime factorization of 23148909 is 9 × 9 × 3 × 7 × 31 × 439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23148909)

Multiplication

n×y
n×2 46297818
n×3 69446727
n×4 92595636
n×5 115744545

Division

n÷y
n÷2 11574454.5
n÷3 7716303
n÷3 5787227.25
n÷5 4629781.8

Exponentiation

ny
n2 535871987890281
n3 1.2404851883321E+22
n4 2.8715878740548E+29
n5 6.6474126381998E+36

Nth Root

y√n
2√n 4811.331312641
3√n 284.99911357065
4√n 69.363760802317
5√n 29.710236270211

Divisors of 23148909

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 -23148908
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 23148909 can be divided by 48 positive divisors. The sum of these divisors (counting 23148909) is 1, the average is 0.020833333333333.

Base conversion 23148909

Base System Value
2 Binary 1011000010011100101101101
3 Ternary 1121120002100000
4 Quaternary 1120103211231
5 Quinary 21411231114
6 Senary 2144054513
8 Octal 130234555
10 Decimal 23148909
12 Duodecimal 7904439
16 Hexadecimal 161396d
20 Vigesimal 74dc59
36 Base36 ds5t9

Cryptographic Hash Functions

md5 55cdf80b8dd5b85e3690cef6f8eb60a7
sha1 11613534cc6b27b36e114f01e5d0ef1b031d18de
sha256 cb06d9aa3a1ff1a383b8387607106664bd62cedd5869ec6d16155cee43dd3b44
sha512 5efe99ed7c9d3ca331c0d4ffb7749b7e270a1089359130619bdec0b1cf272362101be3b9a8d9943579b9e58c8fece251739c47c22ac7373e8bd285faa5326668
ripemd-160 96d7a1078b20bdf5f0d8b0fbc556e13c5f5d90ca

23148909 as geometric shapes

Circle

Radius = n
Diameter 46297818
Circumference 145448884.90604
Area 1.6834915004207E+15

Sphere

Radius = n
Volume 5.1961322060682E+22
Surface area 6.7339660016827E+15
Circumference 145448884.90604

Square

Length = n
Perimeter 92595636
Area 535871987890281
Diagonal 32737501.061941

Cube

Length = n
Surface area 3215231927341686
Volume 1.2404851883321E+22
Space diagonal 40095086.527788

Equilateral Triangle

Length = n
Perimeter 69446727
Area 2.3203937734473E+14
Altitude 20047543.263894

Triangular Pyramid

Length = n
Surface area 2.3203937734473E+14
Volume 1.4619258143852E+21
Height 10912500.35398