20127400 (number)

20127400 is an even 8-digits composite number following 20127399 and preceding 20127401. In scientific notation, it is written as 2.0127400 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 32 positive divisors. There are 7987200 positive integers (up to 20127400) that are relatively prime to 20127400.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-seven thousand four hundred

Notation

Scientific notation 2.0127400 × 10^7
Engineering notation 2.0127400 × 10^6

Prime Factorization of 20127400

Prime Factorization 2 × 2 × 2 × 25 × 157 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5031850
Product of the distinct prime numbers

The prime factorization of 20127400 is 2 × 2 × 2 × 25 × 157 × 641. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 83, 52, 150, 923, 4000, 6480, 52338, 49983, 419675, 576794, 3914570, 6498899, 35065115, 31224802, 208407454, 200151758, 7825541925, 7675980545

Basic calculations (n = 20127400)

Multiplication

n×y
n×2 40254800
n×3 60382200
n×4 80509600
n×5 100637000

Division

n÷y
n÷2 10063700
n÷3 6709133.3333333
n÷3 5031850
n÷5 4025480

Exponentiation

ny
n2 405112230760000
n3 8.1538559133988E+21
n4 1.6411591951134E+29
n5 3.3032267583726E+36

Nth Root

y√n
2√n 4486.3570967991
3√n 272.01690350545
4√n 66.980273937922
5√n 28.89066480368

Divisors of 20127400

1, 2, 4, 8, 25, 50, 100, 157, 200, 314, 628, 641, 1256, 1282, 2564, 3925, 5128, 7850, 15700, 16025, 31400, 32050, 64100, 100637, 128200, 201274, 402548, 805096, 2515925, 5031850, 10063700, 20127400

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 -20127399
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 20127400 can be divided by 32 positive divisors. The sum of these divisors (counting 20127400) is 1, the average is 0.03125.

Base conversion 20127400

Base System Value
2 Binary 1001100110001111010101000
3 Ternary 1101212120121021
4 Quaternary 1030301322220
5 Quinary 20123034100
6 Senary 1555222224
8 Octal 114617250
10 Decimal 20127400
12 Duodecimal 68a7974
16 Hexadecimal 1331ea8
20 Vigesimal 65fia0
36 Base36 bzeeg

Cryptographic Hash Functions

md5 a8592fe094635a02e7ad4234498f3a94
sha1 67f08c92575aaa0a44da59c15a47eeed4a1643ee
sha256 3ee5d2042c0c58b84a930d9fcd6183f2c408a70ecf02446fb74bb4907c47b1cd
sha512 c4c862a1457eec0314c95e75109a16f9d101d17bfc7074258816aa532d6ca637e9a0537fcc3c52a9a1965d70c4c08e8938d7c2cd27465b10e229829e6b8a0ac8
ripemd-160 41acddfd1d70dc2b652e0b181b8923d8b60001e6

20127400 as geometric shapes

Circle

Radius = n
Diameter 40254800
Circumference 126464183.95173
Area 1.272697608035E+15

Sphere

Radius = n
Volume 3.4154791781285E+22
Surface area 5.09079043214E+15
Circumference 126464183.95173

Square

Length = n
Perimeter 80509600
Area 405112230760000
Diagonal 28464442.055308

Cube

Length = n
Surface area 2430673384560000
Volume 8.1538559133988E+21
Space diagonal 34861679.424262

Equilateral Triangle

Length = n
Perimeter 60382200
Area 1.7541874161097E+14
Altitude 17430839.712131

Triangular Pyramid

Length = n
Surface area 1.7541874161097E+14
Volume 9.6094113486372E+20
Height 9488147.3517694