20974700 (number)

20974700 is an even 8-digits composite number following 20974699 and preceding 20974701. In scientific notation, it is written as 2.0974700 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 8323200 positive integers (up to 20974700) that are relatively prime to 20974700.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand seven hundred

Notation

Scientific notation 2.0974700 × 10^7
Engineering notation 2.0974700 × 10^6

Prime Factorization of 20974700

Prime Factorization 2 × 2 × 25 × 137 × 1531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10487350
Product of the distinct prime numbers

The prime factorization of 20974700 is 2 × 2 × 25 × 137 × 1531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 2, 30, 758, 925, 5857, 5061, 7673, 67292, 415875, 796359, 493189, 1731448, 12174233, 90525662, 154367831, 808618099, 8771218776, 6656177561

Basic calculations (n = 20974700)

Multiplication

n×y
n×2 41949400
n×3 62924100
n×4 83898800
n×5 104873500

Division

n÷y
n÷2 10487350
n÷3 6991566.6666667
n÷3 5243675
n÷5 4194940

Exponentiation

ny
n2 439938040090000
n3 9.2275684094757E+21
n4 1.9354547911823E+29
n5 4.0595583608611E+36

Nth Root

y√n
2√n 4579.81440672
3√n 275.78157822296
4√n 67.674326052943
5√n 29.129910586285

Divisors of 20974700

1, 2, 4, 25, 50, 100, 137, 274, 548, 1531, 3062, 3425, 6124, 6850, 13700, 38275, 76550, 153100, 209747, 419494, 838988, 5243675, 10487350, 20974700

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 -20974699
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 20974700 can be divided by 24 positive divisors. The sum of these divisors (counting 20974700) is 1, the average is 0.041666666666667.

Base conversion 20974700

Base System Value
2 Binary 1010000000000110001101100
3 Ternary 1110110121212202
4 Quaternary 1100000301230
5 Quinary 20332142300
6 Senary 2025321032
8 Octal 120006154
10 Decimal 20974700
12 Duodecimal 7036178
16 Hexadecimal 1400c6c
20 Vigesimal 6b1gf0
36 Base36 chk6k

Cryptographic Hash Functions

md5 7170df5332615f5415ebe5dff8c8f775
sha1 1d1b902db35acace747d4f5d42bd6ec87e3a4179
sha256 5bfae6e7a371470bc86cca4d943c369be1bbac8334ea4edb8340a602d22842bf
sha512 b3c780bd732819cea76178e9843a0c20157e1bc53a969326b14f77643de0175fc50492e7eee27e82dec9063c92324b201884794a2f4ef86cc1b3b8698c158100
ripemd-160 d56b79b98927bd6efb66c34bcef1061ecfd5b2ca

20974700 as geometric shapes

Circle

Radius = n
Diameter 41949400
Circumference 131787926.8625
Area 1.3821061147814E+15

Sphere

Radius = n
Volume 3.8652348167608E+22
Surface area 5.5284244591257E+15
Circumference 131787926.8625

Square

Length = n
Perimeter 83898800
Area 439938040090000
Diagonal 29662705.206707

Cube

Length = n
Surface area 2639628240540000
Volume 9.2275684094757E+21
Space diagonal 36329246.073515

Equilateral Triangle

Length = n
Perimeter 62924100
Area 1.9049875940454E+14
Altitude 18164623.036757

Triangular Pyramid

Length = n
Surface area 1.9049875940454E+14
Volume 1.0874793660338E+21
Height 9887568.4022357