20187700 (number)

20187700 is an even 8-digits composite number following 20187699 and preceding 20187701. In scientific notation, it is written as 2.0187700 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 7288320 positive integers (up to 20187700) that are relatively prime to 20187700.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-seven thousand seven hundred

Notation

Scientific notation 2.0187700 × 10^7
Engineering notation 2.0187700 × 10^6

Prime Factorization of 20187700

Prime Factorization 2 × 2 × 13 × 5 × 265 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10093850
Product of the distinct prime numbers

The prime factorization of 20187700 is 2 × 2 × 13 × 5 × 265 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 31, 41, 860, 534, 6914, 4892, 23462, 9673, 497681, 8543, 3116664, 6886245, 367489, 22619887, 481281065, 332775663, 9308420736, 9037587005

Basic calculations (n = 20187700)

Multiplication

n×y
n×2 40375400
n×3 60563100
n×4 80750800
n×5 100938500

Division

n÷y
n÷2 10093850
n÷3 6729233.3333333
n÷3 5046925
n÷5 4037540

Exponentiation

ny
n2 407543231290000
n3 8.2273604903131E+21
n4 1.6609148537029E+29
n5 3.3530050792099E+36

Nth Root

y√n
2√n 4493.0724454431
3√n 272.28827927845
4√n 67.030384494221
5√n 28.907954897283

Divisors of 20187700

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 265, 293, 530, 586, 1060, 1172, 1325, 1465, 2650, 2930, 3445, 3809, 5300, 5860, 6890, 7618, 13780, 15236, 17225, 19045, 34450, 38090, 68900, 76180, 77645, 155290, 310580, 388225, 776450, 1009385, 1552900, 2018770, 4037540, 5046925, 10093850, 20187700

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20187699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20187700 can be divided by 48 positive divisors. The sum of these divisors (counting 20187700) is 1, the average is 0.020833333333333.

Base conversion 20187700

Base System Value
2 Binary 1001101000000101000110100
3 Ternary 1101222122022121
4 Quaternary 1031000220310
5 Quinary 20132001300
6 Senary 2000405324
8 Octal 115005064
10 Decimal 20187700
12 Duodecimal 6916844
16 Hexadecimal 1340a34
20 Vigesimal 663950
36 Base36 c0oxg

Cryptographic Hash Functions

md5 f30766f0d4d4caaa4cdfb4e12330200c
sha1 260b287624760493a6abbbb3652a8d7866d93d62
sha256 f4dddc7ad6019fe2da28c15db26cc83fcfdea78c56bc973bf45a5c67768c8d65
sha512 25dcea1ed42ea93d907b8c363a1add90e00a6c9f29473eeeba332394127c4f6eea203f19fed950742cff38eba218fbe12d8b9a1da7f8ad6b1614278654e76508
ripemd-160 f276e3461e40c07c06b47d827f3217890309690e

20187700 as geometric shapes

Circle

Radius = n
Diameter 40375400
Circumference 126843060.02575
Area 1.2803348214409E+15

Sphere

Radius = n
Volume 3.446268703307E+22
Surface area 5.1213392857636E+15
Circumference 126843060.02575

Square

Length = n
Perimeter 80750800
Area 407543231290000
Diagonal 28549719.133119

Cube

Length = n
Surface area 2445259387740000
Volume 8.2273604903131E+21
Space diagonal 34966122.087958

Equilateral Triangle

Length = n
Perimeter 60563100
Area 1.7647139571877E+14
Altitude 17483061.043979

Triangular Pyramid

Length = n
Surface area 1.7647139571877E+14
Volume 9.6960373232778E+20
Height 9516573.0443731