20749076 (number)

20749076 is an even 8-digits composite number following 20749075 and preceding 20749077. In scientific notation, it is written as 2.0749076 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 10063872 positive integers (up to 20749076) that are relatively prime to 20749076.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-nine thousand seventy-six

Notation

Scientific notation 2.0749076 × 10^7
Engineering notation 2.0749076 × 10^6

Prime Factorization of 20749076

Prime Factorization 2 × 2 × 53 × 97 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10374538
Product of the distinct prime numbers

The prime factorization of 20749076 is 2 × 2 × 53 × 97 × 1009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 72, 61, 998, 457, 3667, 3007, 36845, 87831, 751598, 611909, 5765240, 9012900, 24137798, 17911036, 853822815, 522675568, 9276956875, 1529216220

Basic calculations (n = 20749076)

Multiplication

n×y
n×2 41498152
n×3 62247228
n×4 82996304
n×5 103745380

Division

n÷y
n÷2 10374538
n÷3 6916358.6666667
n÷3 5187269
n÷5 4149815.2

Exponentiation

ny
n2 430524154853776
n3 8.9329784088968E+21
n4 1.8535104791256E+29
n5 3.8458629798173E+36

Nth Root

y√n
2√n 4555.1153662668
3√n 274.78915408561
4√n 67.491594782364
5√n 29.066969323717

Divisors of 20749076

1, 2, 4, 53, 97, 106, 194, 212, 388, 1009, 2018, 4036, 5141, 10282, 20564, 53477, 97873, 106954, 195746, 213908, 391492, 5187269, 10374538, 20749076

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 -20749075
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 20749076 can be divided by 24 positive divisors. The sum of these divisors (counting 20749076) is 1, the average is 0.041666666666667.

Base conversion 20749076

Base System Value
2 Binary 1001111001001101100010100
3 Ternary 1110001011101022
4 Quaternary 1033021230110
5 Quinary 20302432301
6 Senary 2020420312
8 Octal 117115424
10 Decimal 20749076
12 Duodecimal 6b47698
16 Hexadecimal 13c9b14
20 Vigesimal 69dcdg
36 Base36 ccq38

Cryptographic Hash Functions

md5 ad0d175864ce1906614684662d9cf651
sha1 dab1390825d256dc8e7f7cfa13f5a4a4778a16d1
sha256 5160511aa0b443baf82748e128671a775cd239ddfc5dbe24b9325b1356a825db
sha512 61742da1d94dd3cb4d341562523f3237c238c441c23ad4b2a2b9bbf71e80fe4de6e39301eec486cd180404383aa8e9a1af8fe57a5f3ac5d08a0a7c631e06b7b5
ripemd-160 b2761df742bd8e3d06f023904f72ec1edc70d07e

20749076 as geometric shapes

Circle

Radius = n
Diameter 41498152
Circumference 130370289.46075
Area 1.3525315220816E+15

Sphere

Radius = n
Volume 3.7418372458755E+22
Surface area 5.4101260883263E+15
Circumference 130370289.46075

Square

Length = n
Perimeter 82996304
Area 430524154853776
Diagonal 29343624.68591

Cube

Length = n
Surface area 2583144929122656
Volume 8.9329784088968E+21
Space diagonal 35938453.842108

Equilateral Triangle

Length = n
Perimeter 62247228
Area 1.864224275231E+14
Altitude 17969226.921054

Triangular Pyramid

Length = n
Surface area 1.864224275231E+14
Volume 1.0527616015207E+21
Height 9781208.2286367