20081700 (number)

20081700 is an even 8-digits composite number following 20081699 and preceding 20081701. In scientific notation, it is written as 2.0081700 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 84 positive divisors. There are 5241600 positive integers (up to 20081700) that are relatively prime to 20081700.

Interesting facts

Basic properties

Name

Name twenty million eighty-one thousand seven hundred

Notation

Scientific notation 2.0081700 × 10^7
Engineering notation 2.0081700 × 10^6

Prime Factorization of 20081700

Prime Factorization 2 × 2 × 15 × 3 × 5 × 53 × 421

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10040850
Product of the distinct prime numbers

The prime factorization of 20081700 is 2 × 2 × 15 × 3 × 5 × 53 × 421. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 41, 90, 951, 221, 620, 6849, 56413, 9726, 183845, 146977, 4292023, 4610603, 47882395, 68539265, 76353573, 976937110, 88644476, 2685372764

Basic calculations (n = 20081700)

Multiplication

n×y
n×2 40163400
n×3 60245100
n×4 80326800
n×5 100408500

Division

n÷y
n÷2 10040850
n÷3 6693900
n÷3 5020425
n÷5 4016340

Exponentiation

ny
n2 403274674890000
n3 8.0984410387385E+21
n4 1.6263046340764E+29
n5 3.2658961770131E+36

Nth Root

y√n
2√n 4481.2609832501
3√n 271.8108727074
4√n 66.942221230328
5√n 28.877533409296

Divisors of 20081700

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 45, 53, 60, 75, 90, 106, 150, 159, 180, 212, 225, 265, 300, 318, 421, 450, 530, 636, 795, 842, 900, 1060, 1263, 1590, 1684, 2105, 2385, 2526, 3180, 3975, 4210, 4770, 5052, 6315, 7950, 8420, 9540, 11925, 12630, 15900, 18945, 22313, 23850, 25260, 31575, 37890, 44626, 47700, 63150, 66939, 75780, 89252, 94725, 111565, 126300, 133878, 189450, 223130, 267756, 334695, 378900, 446260, 669390, 1004085, 1338780, 1673475, 2008170, 3346950, 4016340, 5020425, 6693900, 10040850, 20081700

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20081699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20081700 can be divided by 84 positive divisors. The sum of these divisors (counting 20081700) is 1, the average is 0.011904761904762.

Base conversion 20081700

Base System Value
2 Binary 1001100100110110000100100
3 Ternary 1101210020220200
4 Quaternary 1030212300210
5 Quinary 20120103300
6 Senary 1554230500
8 Octal 114466044
10 Decimal 20081700
12 Duodecimal 6885430
16 Hexadecimal 1326c24
20 Vigesimal 65a450
36 Base36 byf50

Cryptographic Hash Functions

md5 166880c638392289f29b890f31fe5c21
sha1 23f44907d6b667e9dc8f705d84787ba31372ca3d
sha256 dfb7a2d8c55773629d4db7d91e7e37d3530a7b96f594db7fe945cba8e245ab92
sha512 91019f4bed54c190e98f813961545cbe1b2512752fc325f52158ebaa4737114e30ffdef2ef3194496b91df05b911e4122e3af8b64a39562f00f931aea49d8125
ripemd-160 3ecaa219aa4695f5779de852e84ddc137f5273b8

20081700 as geometric shapes

Circle

Radius = n
Diameter 40163400
Circumference 126177042.38319
Area 1.2669247560132E+15

Sphere

Radius = n
Volume 3.3922670497108E+22
Surface area 5.0676990240529E+15
Circumference 126177042.38319

Square

Length = n
Perimeter 80326800
Area 403274674890000
Diagonal 28399812.495508

Cube

Length = n
Surface area 2419648049340000
Volume 8.0984410387385E+21
Space diagonal 34782524.702356

Equilateral Triangle

Length = n
Perimeter 60245100
Area 1.7462305657883E+14
Altitude 17391262.351178

Triangular Pyramid

Length = n
Surface area 1.7462305657883E+14
Volume 9.5441042925524E+20
Height 9466604.1651693