20098238 (number)

20098238 is an even 8-digits composite number following 20098237 and preceding 20098239. In scientific notation, it is written as 2.0098238 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 9429336 positive integers (up to 20098238) that are relatively prime to 20098238.

Interesting facts

Basic properties

Name

Name twenty million ninety-eight thousand two hundred thirty-eight

Notation

Scientific notation 2.0098238 × 10^7
Engineering notation 2.0098238 × 10^6

Prime Factorization of 20098238

Prime Factorization 2 × 19 × 107 × 4943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20098238
Product of the distinct prime numbers

The prime factorization of 20098238 is 2 × 19 × 107 × 4943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 48, 32, 628, 618, 4715, 864, 57030, 83081, 391975, 807116, 3650419, 8423231, 34072128, 41193002, 699998241, 424858247, 3483031718, 870144293

Basic calculations (n = 20098238)

Multiplication

n×y
n×2 40196476
n×3 60294714
n×4 80392952
n×5 100491190

Division

n÷y
n÷2 10049119
n÷3 6699412.6666667
n÷3 5024559.5
n÷5 4019647.6

Exponentiation

ny
n2 403939170704644
n3 8.1184655903446E+21
n4 1.6316685362956E+29
n5 3.279366257958E+36

Nth Root

y√n
2√n 4483.1058430512
3√n 271.88546756721
4√n 66.955999305897
5√n 28.882288180104

Divisors of 20098238

1, 2, 19, 38, 107, 214, 2033, 4066, 4943, 9886, 93917, 187834, 528901, 1057802, 10049119, 20098238

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 -20098237
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 20098238 can be divided by 16 positive divisors. The sum of these divisors (counting 20098238) is 1, the average is 0.0625.

Base conversion 20098238

Base System Value
2 Binary 1001100101010110010111110
3 Ternary 1101211002121012
4 Quaternary 1030222302332
5 Quinary 20121120423
6 Senary 1554435222
8 Octal 114526276
10 Decimal 20098238
12 Duodecimal 6892b12
16 Hexadecimal 132acbe
20 Vigesimal 65c5bi
36 Base36 byrwe

Cryptographic Hash Functions

md5 9f03bdd1b6ff5259e5467b5869785242
sha1 dad5dc407944099f4fcf19ec75b1ee6eced9491f
sha256 ea5789e9112873291763620f5841a07f78b1188c53cef402bfb84ea94d9b74aa
sha512 f66a6f5d8051b1d6ca8b4bd0a2f9770330f344655a7e2488ab5583c3540a32e29f456486b859eb3360f1b274a60805bb25ef9298b5a79d4fbeb5d4c0ddfba2ec
ripemd-160 ee12d096d63c670753d6de1de7917c2a2c9af8ea

20098238 as geometric shapes

Circle

Radius = n
Diameter 40196476
Circumference 126280953.7018
Area 1.2690123311829E+15

Sphere

Radius = n
Volume 3.4006549142731E+22
Surface area 5.0760493247315E+15
Circumference 126280953.7018

Square

Length = n
Perimeter 80392952
Area 403939170704644
Diagonal 28423200.759402

Cube

Length = n
Surface area 2423635024227864
Volume 8.1184655903446E+21
Space diagonal 34811169.358611

Equilateral Triangle

Length = n
Perimeter 60294714
Area 1.7491079170692E+14
Altitude 17405584.679306

Triangular Pyramid

Length = n
Surface area 1.7491079170692E+14
Volume 9.5677034529371E+20
Height 9474400.2531341