20762948 (number)

20762948 is an even 8-digits composite number following 20762947 and preceding 20762949. In scientific notation, it is written as 2.0762948 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 10256232 positive integers (up to 20762948) that are relatively prime to 20762948.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-two thousand nine hundred forty-eight

Notation

Scientific notation 2.0762948 × 10^7
Engineering notation 2.0762948 × 10^6

Prime Factorization of 20762948

Prime Factorization 2 × 2 × 83 × 62539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10381474
Product of the distinct prime numbers

The prime factorization of 20762948 is 2 × 2 × 83 × 62539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 56, 59, 103, 474, 2393, 2518, 28202, 8487, 916819, 80542, 7072874, 2489570, 19323459, 24033172, 726305461, 547295475, 6309818823, 9187719940

Basic calculations (n = 20762948)

Multiplication

n×y
n×2 41525896
n×3 62288844
n×4 83051792
n×5 103814740

Division

n÷y
n÷2 10381474
n÷3 6920982.6666667
n÷3 5190737
n÷5 4152589.6

Exponentiation

ny
n2 431100009650704
n3 8.9509070831771E+21
n4 1.8584721832084E+29
n5 3.8587361299402E+36

Nth Root

y√n
2√n 4556.6377955681
3√n 274.85037811268
4√n 67.502872498644
5√n 29.070854886735

Divisors of 20762948

1, 2, 4, 83, 166, 332, 62539, 125078, 250156, 5190737, 10381474, 20762948

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 -20762947
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 20762948 can be divided by 12 positive divisors. The sum of these divisors (counting 20762948) is 1, the average is 0.083333333333333.

Base conversion 20762948

Base System Value
2 Binary 1001111001101000101000100
3 Ternary 1110001212102002
4 Quaternary 1033031011010
5 Quinary 20303403243
6 Senary 2021004432
8 Octal 117150504
10 Decimal 20762948
12 Duodecimal 6b53718
16 Hexadecimal 13cd144
20 Vigesimal 69f778
36 Base36 cd0sk

Cryptographic Hash Functions

md5 924df0ff3574769087cbed6af7a12c68
sha1 b7c296ff3614c5499fee2f62b17b66ef51a52952
sha256 bfb238b71c2721a5de0fde10a8cc5b802f7332b6134bc72374ace1dee212b64e
sha512 8f2edc6eda2c96516ecb51e1f15aa101508ba0eb08221dcf9c56acb250e7182a70edea60d29cef9da105e788d9d38c853016fbb4f56e3b3d90b37e374563539f
ripemd-160 3f8d0cc9bbded264a879656e492d78befa483444

20762948 as geometric shapes

Circle

Radius = n
Diameter 41525896
Circumference 130457449.80733
Area 1.3543406232811E+15

Sphere

Radius = n
Volume 3.7493471913965E+22
Surface area 5.4173624931246E+15
Circumference 130457449.80733

Square

Length = n
Perimeter 83051792
Area 431100009650704
Diagonal 29363242.656447

Cube

Length = n
Surface area 2586600057904224
Volume 8.9509070831771E+21
Space diagonal 35962480.850911

Equilateral Triangle

Length = n
Perimeter 62288844
Area 1.8667177996461E+14
Altitude 17981240.425455

Triangular Pyramid

Length = n
Surface area 1.8667177996461E+14
Volume 1.0548745160475E+21
Height 9787747.5521491