20974776 (number)

20974776 is an even 8-digits composite number following 20974775 and preceding 20974777. In scientific notation, it is written as 2.0974776 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 6962912 positive integers (up to 20974776) that are relatively prime to 20974776.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0974776 × 10^7
Engineering notation 2.0974776 × 10^6

Prime Factorization of 20974776

Prime Factorization 2 × 2 × 2 × 3 × 263 × 3323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5243694
Product of the distinct prime numbers

The prime factorization of 20974776 is 2 × 2 × 2 × 3 × 263 × 3323. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20974776)

Multiplication

n×y
n×2 41949552
n×3 62924328
n×4 83899104
n×5 104873880

Division

n÷y
n÷2 10487388
n÷3 6991592
n÷3 5243694
n÷5 4194955.2

Exponentiation

ny
n2 439941228250176
n3 9.2276687157123E+21
n4 1.9354828431427E+29
n5 4.0596319086762E+36

Nth Root

y√n
2√n 4579.8227039919
3√n 275.78191131274
4√n 67.674387355867
5√n 29.129931696194

Divisors of 20974776

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 -20974775
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 20974776 can be divided by 32 positive divisors. The sum of these divisors (counting 20974776) is 1, the average is 0.03125.

Base conversion 20974776

Base System Value
2 Binary 1010000000000110010111000
3 Ternary 1110110121222120
4 Quaternary 1100000302320
5 Quinary 20332143101
6 Senary 2025321240
8 Octal 120006270
10 Decimal 20974776
12 Duodecimal 7036220
16 Hexadecimal 1400cb8
20 Vigesimal 6b1gig
36 Base36 chk8o

Cryptographic Hash Functions

md5 5078e43858af23170a7f72d421c32f3a
sha1 d804b4d5eeec2c417d39ade3aeafae5da0643349
sha256 eed04289403bc522833e86013a813a65a4f25f293ca34dce44a5d7b155173a9f
sha512 107bdb95e74ef7664db1e394cd8c35c624058bd0b3b455b2aef9e3f4604191a5ca47e7bea0830c0094d1b4619a1ce3d161a59f41019757065711791b95f5fa56
ripemd-160 84163576cc59b3825c4df1f95e45e9adc221cf71

20974776 as geometric shapes

Circle

Radius = n
Diameter 41949552
Circumference 131788404.38458
Area 1.382116130682E+15

Sphere

Radius = n
Volume 3.865276832939E+22
Surface area 5.5284645227281E+15
Circumference 131788404.38458

Square

Length = n
Perimeter 83899104
Area 439941228250176
Diagonal 29662812.686938

Cube

Length = n
Surface area 2639647369501056
Volume 9.2276687157123E+21
Space diagonal 36329377.709376

Equilateral Triangle

Length = n
Perimeter 62924328
Area 1.9050013991839E+14
Altitude 18164688.854688

Triangular Pyramid

Length = n
Surface area 1.9050013991839E+14
Volume 1.0874911872372E+21
Height 9887604.2289792