20198270 (number)

20198270 is an even 8-digits composite number following 20198269 and preceding 20198271. In scientific notation, it is written as 2.0198270 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 8079304 positive integers (up to 20198270) that are relatively prime to 20198270.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand two hundred seventy

Notation

Scientific notation 2.0198270 × 10^7
Engineering notation 2.0198270 × 10^6

Prime Factorization of 20198270

Prime Factorization 2 × 5 × 2019827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20198270
Product of the distinct prime numbers

The prime factorization of 20198270 is 2 × 5 × 2019827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 56, 92, 682, 722, 2044, 1352, 76703, 49121, 730274, 384540, 723768, 4012275, 32032226, 4350840, 685113733, 381412880, 7138446671, 8219071636

Basic calculations (n = 20198270)

Multiplication

n×y
n×2 40396540
n×3 60594810
n×4 80793080
n×5 100991350

Division

n÷y
n÷2 10099135
n÷3 6732756.6666667
n÷3 5049567.5
n÷5 4039654

Exponentiation

ny
n2 407970110992900
n3 8.2402904537646E+21
n4 1.6643961146356E+29
n5 3.3617922110361E+36

Nth Root

y√n
2√n 4494.248546754
3√n 272.33579311029
4√n 67.039156817146
5√n 28.910981424418

Divisors of 20198270

1, 2, 5, 10, 2019827, 4039654, 10099135, 20198270

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20198269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20198270 can be divided by 8 positive divisors. The sum of these divisors (counting 20198270) is 1, the average is 0.125.

Base conversion 20198270

Base System Value
2 Binary 1001101000011001101111110
3 Ternary 1102000011211002
4 Quaternary 1031003031332
5 Quinary 20132321040
6 Senary 2000530302
8 Octal 115031576
10 Decimal 20198270
12 Duodecimal 6920992
16 Hexadecimal 134337e
20 Vigesimal 664fda
36 Base36 c0x32

Cryptographic Hash Functions

md5 7519e4fc163e29ca7c1d6ab9d5c55db4
sha1 ebb3476768b6b1554b807e5d2e5e85461e28456b
sha256 68820bb8b8e297fa2c4ec7c551b4157a6e4916f7e9dbe3528daa7e7a285e6da9
sha512 f31e0fa32410ee4c77e976916041d717c2ca252da6776c33952395b75122490ae635c7d06be63f583aae1009562d73676ed48f277799a9ee6d92f52fdf6a399c
ripemd-160 f56cc0c3bf397a0f823f193bb3e4450e97e7125e

20198270 as geometric shapes

Circle

Radius = n
Diameter 40396540
Circumference 126909473.29445
Area 1.2816759035795E+15

Sphere

Radius = n
Volume 3.4516847937324E+22
Surface area 5.126703614318E+15
Circumference 126909473.29445

Square

Length = n
Perimeter 80793080
Area 407970110992900
Diagonal 28564667.370474

Cube

Length = n
Surface area 2447820665957400
Volume 8.2402904537646E+21
Space diagonal 34984429.864994

Equilateral Triangle

Length = n
Perimeter 60594810
Area 1.766562400523E+14
Altitude 17492214.932497

Triangular Pyramid

Length = n
Surface area 1.766562400523E+14
Volume 9.7112754313395E+20
Height 9521555.7901579