20769976 (number)

20769976 is an even 8-digits composite number following 20769975 and preceding 20769977. In scientific notation, it is written as 2.0769976 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 10384984 positive integers (up to 20769976) that are relatively prime to 20769976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0769976 × 10^7
Engineering notation 2.0769976 × 10^6

Prime Factorization of 20769976

Prime Factorization 2 × 2 × 2 × 2596247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5192494
Product of the distinct prime numbers

The prime factorization of 20769976 is 2 × 2 × 2 × 2596247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 74, 80, 759, 524, 1692, 8179, 70398, 9532, 551275, 149842, 4747676, 7332563, 79530750, 15294160, 315114142, 169781960, 9149598769, 1542901703

Basic calculations (n = 20769976)

Multiplication

n×y
n×2 41539952
n×3 62309928
n×4 83079904
n×5 103849880

Division

n÷y
n÷2 10384988
n÷3 6923325.3333333
n÷3 5192494
n÷5 4153995.2

Exponentiation

ny
n2 431391903040576
n3 8.9599994727471E+21
n4 1.8609897400897E+29
n5 3.8652712237909E+36

Nth Root

y√n
2√n 4557.408912968
3√n 274.88138576073
4√n 67.508583994689
5√n 29.072822644986

Divisors of 20769976

1, 2, 4, 8, 2596247, 5192494, 10384988, 20769976

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20769975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20769976 can be divided by 8 positive divisors. The sum of these divisors (counting 20769976) is 1, the average is 0.125.

Base conversion 20769976

Base System Value
2 Binary 1001111001110110010111000
3 Ternary 1110002020001101
4 Quaternary 1033032302320
5 Quinary 20304114401
6 Senary 2021101144
8 Octal 117166270
10 Decimal 20769976
12 Duodecimal 6b577b4
16 Hexadecimal 13cecb8
20 Vigesimal 69g4ig
36 Base36 cd67s

Cryptographic Hash Functions

md5 e00ca8e83c237cd0e43e01e53370ca39
sha1 b57a9cb5b98f6c4f30f096b6318b988ecfedd249
sha256 7ee1d7748f66ab2b6bf5c057d8a387488a650536cb3b3e1ef7e7d9b1b1067c84
sha512 f14841907d396c68dead62d4b7d1a6e79a601ab684a5710e44df078970ed5802c6514ae25be29ade1e9c79bb64516cfb8549a840dbec7716d091fa99082fbecc
ripemd-160 1ae20b3cc8f3261af550f5a4f35b7dea6d9c9100

20769976 as geometric shapes

Circle

Radius = n
Diameter 41539952
Circumference 130501608.03367
Area 1.3552576334104E+15

Sphere

Radius = n
Volume 3.7531558026334E+22
Surface area 5.4210305336416E+15
Circumference 130501608.03367

Square

Length = n
Perimeter 83079904
Area 431391903040576
Diagonal 29373181.749364

Cube

Length = n
Surface area 2588351418243456
Volume 8.9599994727471E+21
Space diagonal 35974653.703986

Equilateral Triangle

Length = n
Perimeter 62309928
Area 1.8679817351003E+14
Altitude 17987326.851993

Triangular Pyramid

Length = n
Surface area 1.8679817351003E+14
Volume 1.0559460644346E+21
Height 9791060.5831212