20974090 (number)

20974090 is an even 8-digits composite number following 20974089 and preceding 20974091. In scientific notation, it is written as 2.0974090 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 7896064 positive integers (up to 20974090) that are relatively prime to 20974090.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand ninety

Notation

Scientific notation 2.0974090 × 10^7
Engineering notation 2.0974090 × 10^6

Prime Factorization of 20974090

Prime Factorization 2 × 5 × 17 × 123377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20974090
Product of the distinct prime numbers

The prime factorization of 20974090 is 2 × 5 × 17 × 123377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 31, 48, 35, 472, 2758, 468, 75713, 50388, 157162, 206665, 2934469, 9187598, 43964158, 73901115, 174686942, 257086755, 7153764003, 9268700010

Basic calculations (n = 20974090)

Multiplication

n×y
n×2 41948180
n×3 62922270
n×4 83896360
n×5 104870450

Division

n÷y
n÷2 10487045
n÷3 6991363.3333333
n÷3 5243522.5
n÷5 4194818

Exponentiation

ny
n2 439912451328100
n3 9.2267633462762E+21
n4 1.935229648335E+29
n5 4.0589680814846E+36

Nth Root

y√n
2√n 4579.7478096507
3√n 275.77890471005
4√n 67.673834010278
5√n 29.129741149276

Divisors of 20974090

1, 2, 5, 10, 17, 34, 85, 170, 123377, 246754, 616885, 1233770, 2097409, 4194818, 10487045, 20974090

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20974089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20974090 can be divided by 16 positive divisors. The sum of these divisors (counting 20974090) is 1, the average is 0.0625.

Base conversion 20974090

Base System Value
2 Binary 1010000000000101000001010
3 Ternary 1110110121001011
4 Quaternary 1100000220022
5 Quinary 20332132330
6 Senary 2025314134
8 Octal 120005012
10 Decimal 20974090
12 Duodecimal 703594a
16 Hexadecimal 1400a0a
20 Vigesimal 6b1f4a
36 Base36 chjpm

Cryptographic Hash Functions

md5 05ee23ab8c88a4f7f9bba1722d9e6f5f
sha1 14f6316eae7e59a0225bd170baf89e9707bbbda6
sha256 bf851a6cf6018e38bf55072dad4ccd5442dc0124641d019ba1d50d1851366af5
sha512 8c13a101638aa5fa4f46edd7dd55d4070c7e6473e77f51c36d9cb4daa07e441128faeb76f2772b3230afdcbb143a579f9e01ab80f95d593f5aa2b836e84a884e
ripemd-160 0f197dc6ff439e5f068d14438945e9a76776ee42

20974090 as geometric shapes

Circle

Radius = n
Diameter 41948180
Circumference 131784094.11946
Area 1.382025725315E+15

Sphere

Radius = n
Volume 3.8648975926764E+22
Surface area 5.5281029012601E+15
Circumference 131784094.11946

Square

Length = n
Perimeter 83896360
Area 439912451328100
Diagonal 29661842.536434

Cube

Length = n
Surface area 2639474707968600
Volume 9.2267633462762E+21
Space diagonal 36328189.522522

Equilateral Triangle

Length = n
Perimeter 62922270
Area 1.9048767914561E+14
Altitude 18164094.761261

Triangular Pyramid

Length = n
Surface area 1.9048767914561E+14
Volume 1.0873844884259E+21
Height 9887280.845478