198291237 (number)

198291237 is an odd 9-digits composite number following 198291236 and preceding 198291238. In scientific notation, it is written as 1.98291237 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 131318400 positive integers (up to 198291237) that are relatively prime to 198291237.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million two hundred ninety-one thousand two hundred thirty-seven

Notation

Scientific notation 1.98291237 × 10^8
Engineering notation 1.98291237 × 10^6

Prime Factorization of 198291237

Prime Factorization 3 × 151 × 437729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198291237
Product of the distinct prime numbers

The prime factorization of 198291237 is 3 × 151 × 437729. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198291237)

Multiplication

n×y
n×2 396582474
n×3 594873711
n×4 793164948
n×5 991456185

Division

n÷y
n÷2 99145618.5
n÷3 66097079
n÷3 49572809.25
n÷5 39658247.4

Exponentiation

ny
n2 39319414670990169
n3 7.7966953732266E+24
n4 1.5460163700693E+33
n5 3.0656149844329E+41

Nth Root

y√n
2√n 14081.592132994
3√n 583.13329736186
4√n 118.66588445292
5√n 45.652094165898

Divisors of 198291237

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 -198291236
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 198291237 can be divided by 8 positive divisors. The sum of these divisors (counting 198291237) is 1, the average is 0.125.

Base conversion 198291237

Base System Value
2 Binary 1011110100011010111100100101
3 Ternary 111211010020102220
4 Quaternary 23310122330211
5 Quinary 401230304422
6 Senary 31402022553
8 Octal 1364327445
10 Decimal 198291237
12 Duodecimal 564a7a59
16 Hexadecimal bd1af25
20 Vigesimal 31j681h
36 Base36 3a22hx

Cryptographic Hash Functions

md5 4c00f7491caae3ce45f9d46f819deffc
sha1 42df31a9de2d9c65426b23bcb542274809401a7b
sha256 1a7158b26d95796f27ed01b9b2a449819d365cfd854a23bb99c302e2663d78d8
sha512 f76a2d495b059730d6bbaa0fb2bf2f9f9cb698206b9e2032868911cdc260d2687bfce41f0146620914dbfeacf243a25220270692928c96db38ce4966f478c938
ripemd-160 5eab0405a3b3736384361f5a503ccdfee4d31b0b

198291237 as geometric shapes

Circle

Radius = n
Diameter 396582474
Circumference 1245900586.8609
Area 1.2352558427383E+17

Sphere

Radius = n
Volume 3.2658721209075E+25
Surface area 4.9410233709533E+17
Circumference 1245900586.8609

Square

Length = n
Perimeter 793164948
Area 39319414670990169
Diagonal 280426156.66514

Cube

Length = n
Surface area 235916488025941014
Volume 7.7966953732266E+24
Space diagonal 343450497.17968

Equilateral Triangle

Length = n
Perimeter 594873711
Area 1.7025805983506E+16
Altitude 171725248.58984

Triangular Pyramid

Length = n
Surface area 1.7025805983506E+16
Volume 9.1884936154238E+23
Height 93475385.555046