20297400 (number)

20297400 is an even 8-digits composite number following 20297399 and preceding 20297401. In scientific notation, it is written as 2.0297400 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 5412480 positive integers (up to 20297400) that are relatively prime to 20297400.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-seven thousand four hundred

Notation

Scientific notation 2.0297400 × 10^7
Engineering notation 2.0297400 × 10^6

Prime Factorization of 20297400

Prime Factorization 2 × 2 × 2 × 3 × 25 × 33829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5074350
Product of the distinct prime numbers

The prime factorization of 20297400 is 2 × 2 × 2 × 3 × 25 × 33829. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 91, 38, 745, 619, 9043, 6748, 4826, 94279, 73296, 784736, 5227424, 4758558, 86060821, 88149041, 626515480, 682194781, 7528189267, 7623706895

Basic calculations (n = 20297400)

Multiplication

n×y
n×2 40594800
n×3 60892200
n×4 81189600
n×5 101487000

Division

n÷y
n÷2 10148700
n÷3 6765800
n÷3 5074350
n÷5 4059480

Exponentiation

ny
n2 411984446760000
n3 8.3622131096664E+21
n4 1.6973118437214E+29
n5 3.4451017416751E+36

Nth Root

y√n
2√n 4505.2635882931
3√n 272.78059361496
4√n 67.121260330041
5√n 28.939304007011

Divisors of 20297400

1, 2, 3, 4, 6, 8, 12, 24, 25, 50, 75, 100, 150, 200, 300, 600, 33829, 67658, 101487, 135316, 202974, 270632, 405948, 811896, 845725, 1691450, 2537175, 3382900, 5074350, 6765800, 10148700, 20297400

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 -20297399
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 20297400 can be divided by 32 positive divisors. The sum of these divisors (counting 20297400) is 1, the average is 0.03125.

Base conversion 20297400

Base System Value
2 Binary 1001101011011011010111000
3 Ternary 1102012012210120
4 Quaternary 1031123122320
5 Quinary 20144004100
6 Senary 2003013240
8 Octal 115333270
10 Decimal 20297400
12 Duodecimal 696a220
16 Hexadecimal 135b6b8
20 Vigesimal 66h3a0
36 Base36 c31ko

Cryptographic Hash Functions

md5 3dcfa5bc131d06f8c86901f1e1222970
sha1 f436a1ea3b87b3166035dcfd1c39e1096a0e3932
sha256 8d33876738efa23981cf47d4bbe9fc18400da1a4408e1398abb5249c6866b2ba
sha512 7a298c7e6e66a602958ae0f63e0b8529d1466379e25dc5750d8ffed0c6aa6fa143160627a7c89fefe59fff03fc7b593e2ecedd8f7c56390aac40a50c6e588df0
ripemd-160 f00c0b6decba147f2825db7dcd09ceff06101035

20297400 as geometric shapes

Circle

Radius = n
Diameter 40594800
Circumference 127532325.45395
Area 1.2942873113345E+15

Sphere

Radius = n
Volume 3.5027556364107E+22
Surface area 5.1771492453379E+15
Circumference 127532325.45395

Square

Length = n
Perimeter 81189600
Area 411984446760000
Diagonal 28704858.360912

Cube

Length = n
Surface area 2471906680560000
Volume 8.3622131096664E+21
Space diagonal 35156128.061549

Equilateral Triangle

Length = n
Perimeter 60892200
Area 1.7839449842912E+14
Altitude 17578064.030774

Triangular Pyramid

Length = n
Surface area 1.7839449842912E+14
Volume 9.854962659287E+20
Height 9568286.1203039