20248938 (number)

20248938 is an even 8-digits composite number following 20248937 and preceding 20248939. In scientific notation, it is written as 2.0248938 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6352512 positive integers (up to 20248938) that are relatively prime to 20248938.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-eight thousand nine hundred thirty-eight

Notation

Scientific notation 2.0248938 × 10^7
Engineering notation 2.0248938 × 10^6

Prime Factorization of 20248938

Prime Factorization 2 × 3 × 3 × 17 × 66173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6749646
Product of the distinct prime numbers

The prime factorization of 20248938 is 2 × 3 × 3 × 17 × 66173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 17, 79, 43, 795, 2636, 7007, 78344, 4367, 185487, 375494, 9450096, 399685, 48961163, 34528779, 872433426, 823588240, 5159934304, 3638384467

Basic calculations (n = 20248938)

Multiplication

n×y
n×2 40497876
n×3 60746814
n×4 80995752
n×5 101244690

Division

n÷y
n÷2 10124469
n÷3 6749646
n÷3 5062234.5
n÷5 4049787.6

Exponentiation

ny
n2 410019490127844
n3 8.3024592343903E+21
n4 1.681159822847E+29
n5 3.4041701020919E+36

Nth Root

y√n
2√n 4499.8819984528
3√n 272.56332394752
4√n 67.081159787625
5√n 28.925471714473

Divisors of 20248938

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 66173, 132346, 198519, 397038, 595557, 1124941, 1191114, 2249882, 3374823, 6749646, 10124469, 20248938

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20248937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20248938 can be divided by 24 positive divisors. The sum of these divisors (counting 20248938) is 1, the average is 0.041666666666667.

Base conversion 20248938

Base System Value
2 Binary 1001101001111100101101010
3 Ternary 1102002202022200
4 Quaternary 1031033211222
5 Quinary 20140431223
6 Senary 2002001030
8 Octal 115174552
10 Decimal 20248938
12 Duodecimal 6946176
16 Hexadecimal 134f96a
20 Vigesimal 66b26i
36 Base36 c206i

Cryptographic Hash Functions

md5 ec1f8be5762ccfea94abc34313700888
sha1 ef9dd7814c1091583aa6cd27c484ca12bddaa6bb
sha256 f98336116c6d9fc08e3f423c3f64af668168d00c7a04fa5fbcfe79d466fcd76b
sha512 fec3699a744e27fd1db975a35ec00028e74fe8b617bfa4018168b9b543da9ac86792d5940f77d7cf15d0262b876b8d2c8b2bcb100b8e879ed3fb38a5af0b090a
ripemd-160 8356a068d3fe02335372d318517853e59a7f7f7b

20248938 as geometric shapes

Circle

Radius = n
Diameter 40497876
Circumference 127227829.72759
Area 1.2881142180143E+15

Sphere

Radius = n
Volume 3.4777259916653E+22
Surface area 5.1524568720571E+15
Circumference 127227829.72759

Square

Length = n
Perimeter 80995752
Area 410019490127844
Diagonal 28636322.743252

Cube

Length = n
Surface area 2460116940767064
Volume 8.3024592343903E+21
Space diagonal 35072189.415312

Equilateral Triangle

Length = n
Perimeter 60746814
Area 1.7754364724873E+14
Altitude 17536094.707656

Triangular Pyramid

Length = n
Surface area 1.7754364724873E+14
Volume 9.7845420419371E+20
Height 9545440.9144173