20762974 (number)

20762974 is an even 8-digits composite number following 20762973 and preceding 20762975. In scientific notation, it is written as 2.0762974 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 9504000 positive integers (up to 20762974) that are relatively prime to 20762974.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-two thousand nine hundred seventy-four

Notation

Scientific notation 2.0762974 × 10^7
Engineering notation 2.0762974 × 10^6

Prime Factorization of 20762974

Prime Factorization 2 × 23 × 109 × 41 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20762974
Product of the distinct prime numbers

The prime factorization of 20762974 is 2 × 23 × 109 × 41 × 101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 66, 23, 963, 222, 5116, 2119, 52780, 17862, 6141, 147113, 5936117, 7025799, 79742600, 30731030, 644189132, 324912006, 1884334687, 8340391357

Basic calculations (n = 20762974)

Multiplication

n×y
n×2 41525948
n×3 62288922
n×4 83051896
n×5 103814870

Division

n÷y
n÷2 10381487
n÷3 6920991.3333333
n÷3 5190743.5
n÷5 4152594.8

Exponentiation

ny
n2 431101089324676
n3 8.9509407090199E+21
n4 1.8584814921692E+29
n5 3.8587602901391E+36

Nth Root

y√n
2√n 4556.640648548
3√n 274.85049283799
4√n 67.502893630925
5√n 29.070862167414

Divisors of 20762974

1, 2, 23, 41, 46, 82, 101, 109, 202, 218, 943, 1886, 2323, 2507, 4141, 4469, 4646, 5014, 8282, 8938, 11009, 22018, 95243, 102787, 190486, 205574, 253207, 451369, 506414, 902738, 10381487, 20762974

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20762973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20762974 can be divided by 32 positive divisors. The sum of these divisors (counting 20762974) is 1, the average is 0.03125.

Base conversion 20762974

Base System Value
2 Binary 1001111001101000101011110
3 Ternary 1110001212110001
4 Quaternary 1033031011132
5 Quinary 20303403344
6 Senary 2021004514
8 Octal 117150536
10 Decimal 20762974
12 Duodecimal 6b5373a
16 Hexadecimal 13cd15e
20 Vigesimal 69f78e
36 Base36 cd0ta

Cryptographic Hash Functions

md5 a45eab473d4d6b4fbf1d85bf5228cc42
sha1 f6e9d72f9e1e68d5b098239fbc3c0bae2260c020
sha256 9d4a2f547fc7a6ff4e4e4c9aeac3b855bd6e0426bed503eb3393314af0f08f18
sha512 8257a00a1d71528e40a3278fa75d6535fd62e1157aaa3cf7b5528a8d8f11b27aa1384b952d4465ae7e82390dc08fb275b2f3af7f40da9dceb0e6b4306907dde1
ripemd-160 32de28ad58201270e10837bfbaaf73f8a8a562e7

20762974 as geometric shapes

Circle

Radius = n
Diameter 41525948
Circumference 130457613.17015
Area 1.354344015177E+15

Sphere

Radius = n
Volume 3.7493612765566E+22
Surface area 5.4173760607078E+15
Circumference 130457613.17015

Square

Length = n
Perimeter 83051896
Area 431101089324676
Diagonal 29363279.426

Cube

Length = n
Surface area 2586606535948056
Volume 8.9509407090199E+21
Space diagonal 35962525.884232

Equilateral Triangle

Length = n
Perimeter 62288922
Area 1.8667224747716E+14
Altitude 17981262.942116

Triangular Pyramid

Length = n
Surface area 1.8667224747716E+14
Volume 1.0548784788911E+21
Height 9787759.8086667