20161400 (number)

20161400 is an even 8-digits composite number following 20161399 and preceding 20161401. In scientific notation, it is written as 2.0161400 × 10^7. The sum of its digits is 14. It has a total of 5 prime factors and 16 positive divisors. There are 6912000 positive integers (up to 20161400) that are relatively prime to 20161400.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-one thousand four hundred

Notation

Scientific notation 2.0161400 × 10^7
Engineering notation 2.0161400 × 10^6

Prime Factorization of 20161400

Prime Factorization 2 × 2 × 2 × 175 × 14401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5040350
Product of the distinct prime numbers

The prime factorization of 20161400 is 2 × 2 × 2 × 175 × 14401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 13, 2, 216, 129, 7397, 6466, 91671, 23195, 517057, 789843, 4750984, 6560717, 54284000, 29843044, 372467258, 792774766, 9400941943, 6694245844

Basic calculations (n = 20161400)

Multiplication

n×y
n×2 40322800
n×3 60484200
n×4 80645600
n×5 100807000

Division

n÷y
n÷2 10080700
n÷3 6720466.6666667
n÷3 5040350
n÷5 4032280

Exponentiation

ny
n2 406482049960000
n3 8.1952472020635E+21
n4 1.6522765693968E+29
n5 3.3312208826237E+36

Nth Root

y√n
2√n 4490.1447638133
3√n 272.1699845776
4√n 67.008542468952
5√n 28.900418865814

Divisors of 20161400

1, 2, 4, 8, 175, 350, 700, 1400, 14401, 28802, 57604, 115208, 2520175, 5040350, 10080700, 20161400

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 -20161399
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 20161400 can be divided by 16 positive divisors. The sum of these divisors (counting 20161400) is 1, the average is 0.0625.

Base conversion 20161400

Base System Value
2 Binary 1001100111010001101111000
3 Ternary 1101221022020112
4 Quaternary 1030322031320
5 Quinary 20130131100
6 Senary 2000043452
8 Octal 114721570
10 Decimal 20161400
12 Duodecimal 6903588
16 Hexadecimal 133a378
20 Vigesimal 6603a0
36 Base36 c04mw

Cryptographic Hash Functions

md5 99511f4d94255ece7508d2309da98046
sha1 c04bbbdfe4cbe886827471d41521b755e0980088
sha256 90b2b82f9a230a608b2b8f64d1fa96ccf1db3239b80df5d16dbb9eb8bb9cbe42
sha512 f3f63b513d137fe9519cd0c6480ef4774296578df3706fdbf806dcb6eb664ee54a9053db88be58b37626bd584274e4a32f24e0258bf0f35248f49ecf24823c85
ripemd-160 a883a3cfeb7591562a1de4108cb5cba6ca188459

20161400 as geometric shapes

Circle

Radius = n
Diameter 40322800
Circumference 126677812.25217
Area 1.2770010219705E+15

Sphere

Radius = n
Volume 3.4328171205807E+22
Surface area 5.1080040878818E+15
Circumference 126677812.25217

Square

Length = n
Perimeter 80645600
Area 406482049960000
Diagonal 28512525.316429

Cube

Length = n
Surface area 2438892299760000
Volume 8.1952472020635E+21
Space diagonal 34920569.151719

Equilateral Triangle

Length = n
Perimeter 60484200
Area 1.7601189072387E+14
Altitude 17460284.57586

Triangular Pyramid

Length = n
Surface area 1.7601189072387E+14
Volume 9.658191450132E+20
Height 9504175.1054763