23890638 (number)

23890638 is an even 8-digits composite number following 23890637 and preceding 23890639. In scientific notation, it is written as 2.3890638 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7544376 positive integers (up to 23890638) that are relatively prime to 23890638.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred ninety thousand six hundred thirty-eight

Notation

Scientific notation 2.3890638 × 10^7
Engineering notation 2.3890638 × 10^6

Prime Factorization of 23890638

Prime Factorization 2 × 3 × 19 × 209567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23890638
Product of the distinct prime numbers

The prime factorization of 23890638 is 2 × 3 × 19 × 209567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 71, 52, 674, 225, 356, 4160, 41132, 22334, 442992, 164259, 1116929, 9906075, 38745718, 82768043, 75431609, 103224911, 2917179018, 3508689384

Basic calculations (n = 23890638)

Multiplication

n×y
n×2 47781276
n×3 71671914
n×4 95562552
n×5 119453190

Division

n÷y
n÷2 11945319
n÷3 7963546
n÷3 5972659.5
n÷5 4778127.6

Exponentiation

ny
n2 570762584047044
n3 1.3635882279413E+22
n4 3.2576992734806E+29
n5 7.7828514055588E+36

Nth Root

y√n
2√n 4887.8050288447
3√n 288.01111550463
4√n 69.912838798355
5√n 29.898234891829

Divisors of 23890638

1, 2, 3, 6, 19, 38, 57, 114, 209567, 419134, 628701, 1257402, 3981773, 7963546, 11945319, 23890638

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23890637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23890638 can be divided by 16 positive divisors. The sum of these divisors (counting 23890638) is 1, the average is 0.0625.

Base conversion 23890638

Base System Value
2 Binary 1011011001000101011001110
3 Ternary 1122221202210110
4 Quaternary 1123020223032
5 Quinary 22104000023
6 Senary 2212020450
8 Octal 133105316
10 Decimal 23890638
12 Duodecimal 8001726
16 Hexadecimal 16c8ace
20 Vigesimal 7966bi
36 Base36 e824u

Cryptographic Hash Functions

md5 2e3875502c5ba272a6b7802703f85375
sha1 d379d32f3292e8ae334f0824481956f50cb43224
sha256 ab79c50fe261f106a9ab7df0fcda3f5e3b5a5a1eb1eee16eb88fb2322f1b5a2f
sha512 9bf4f6edfdf7f977cd270327750d163146afde603f9f925672024ad482f4e2d3a1b0cbb9ba4674a6b36064ad2a7e00b15020ca613c99d97084d18cc459f2752e
ripemd-160 85a67a8f27864561fa067260a4d42ab687f5a3c1

23890638 as geometric shapes

Circle

Radius = n
Diameter 47781276
Circumference 150109305.66075
Area 1.7931035409861E+15

Sphere

Radius = n
Volume 5.7117850125623E+22
Surface area 7.1724141639445E+15
Circumference 150109305.66075

Square

Length = n
Perimeter 95562552
Area 570762584047044
Diagonal 33786464.273346

Cube

Length = n
Surface area 3424575504282264
Volume 1.3635882279413E+22
Space diagonal 41379798.841236

Equilateral Triangle

Length = n
Perimeter 71671914
Area 2.471474486572E+14
Altitude 20689899.420618

Triangular Pyramid

Length = n
Surface area 2.471474486572E+14
Volume 1.6070041378723E+21
Height 11262154.757782