20160400 (number)

20160400 is an even 8-digits composite number following 20160399 and preceding 20160401. In scientific notation, it is written as 2.0160400 × 10^7. The sum of its digits is 13. It has a total of 7 prime factors and 40 positive divisors. There are 7441920 positive integers (up to 20160400) that are relatively prime to 20160400.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty thousand four hundred

Notation

Scientific notation 2.0160400 × 10^7
Engineering notation 2.0160400 × 10^6

Prime Factorization of 20160400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 13 × 3877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2520050
Product of the distinct prime numbers

The prime factorization of 20160400 is 2 × 2 × 2 × 2 × 25 × 13 × 3877. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 6, 16, 68, 865, 584, 5064, 3600, 35815, 28558, 20252, 576754, 2053052, 566855, 50904019, 88287163, 387195556, 771439363, 2848093662, 8923361745

Basic calculations (n = 20160400)

Multiplication

n×y
n×2 40320800
n×3 60481200
n×4 80641600
n×5 100802000

Division

n÷y
n÷2 10080200
n÷3 6720133.3333333
n÷3 5040100
n÷5 4032080

Exponentiation

ny
n2 406441728160000
n3 8.1940278163969E+21
n4 1.6519487838969E+29
n5 3.3303948262875E+36

Nth Root

y√n
2√n 4490.0334074481
3√n 272.1654846506
4√n 67.00771155209
5√n 28.900132169531

Divisors of 20160400

1, 2, 4, 8, 13, 16, 25, 26, 50, 52, 100, 104, 200, 208, 325, 400, 650, 1300, 2600, 3877, 5200, 7754, 15508, 31016, 50401, 62032, 96925, 100802, 193850, 201604, 387700, 403208, 775400, 806416, 1260025, 1550800, 2520050, 5040100, 10080200, 20160400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20160399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20160400 can be divided by 40 positive divisors. The sum of these divisors (counting 20160400) is 1, the average is 0.025.

Base conversion 20160400

Base System Value
2 Binary 1001100111001111110010000
3 Ternary 1101221020212111
4 Quaternary 1030321332100
5 Quinary 20130113100
6 Senary 2000035104
8 Octal 114717620
10 Decimal 20160400
12 Duodecimal 6902a94
16 Hexadecimal 1339f90
20 Vigesimal 660100
36 Base36 c03v4

Cryptographic Hash Functions

md5 866bbdde64c9baa9765a6f8c6e930d39
sha1 c0c01ba11c2a3bc9e295439c0aca8413fbbacf07
sha256 e545e146661efdcf865af5d53997ea2007214e0ad4d15d2f55153ca4c7a0c5bb
sha512 2e89f1af6fe4863ec8c7a630682301f438ee211edbc20a9612c1c14e0932c779c482945dec084b76d7689d21db363aa147dea992c9bce45877d71e6525745e9c
ripemd-160 b996fc634cb4dfef40e67288049be2bc6f2b1f87

20160400 as geometric shapes

Circle

Radius = n
Diameter 40320800
Circumference 126671529.06686
Area 1.2768743472998E+15

Sphere

Radius = n
Volume 3.432306345507E+22
Surface area 5.1074973891992E+15
Circumference 126671529.06686

Square

Length = n
Perimeter 80641600
Area 406441728160000
Diagonal 28511111.102867

Cube

Length = n
Surface area 2438650368960000
Volume 8.1940278163969E+21
Space diagonal 34918837.100912

Equilateral Triangle

Length = n
Perimeter 60481200
Area 1.759944308723E+14
Altitude 17459418.550456

Triangular Pyramid

Length = n
Surface area 1.759944308723E+14
Volume 9.6567543903424E+20
Height 9503703.7009555