198328081 (number)

198328081 is an odd 9-digits composite number following 198328080 and preceding 198328082. In scientific notation, it is written as 1.98328081 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 168868800 positive integers (up to 198328081) that are relatively prime to 198328081.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million three hundred twenty-eight thousand eighty-one

Notation

Scientific notation 1.98328081 × 10^8
Engineering notation 1.98328081 × 10^6

Prime Factorization of 198328081

Prime Factorization 7 × 151 × 187633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198328081
Product of the distinct prime numbers

The prime factorization of 198328081 is 7 × 151 × 187633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 52, 8, 201, 874, 5737, 9453, 34343, 16726, 492354, 672834, 5312007, 4704494, 9107377, 10831856, 550163830, 849297495, 2706555578, 8210842413

Basic calculations (n = 198328081)

Multiplication

n×y
n×2 396656162
n×3 594984243
n×4 793312324
n×5 991640405

Division

n÷y
n÷2 99164040.5
n÷3 66109360.333333
n÷3 49582020.25
n÷5 39665616.2

Exponentiation

ny
n2 39334027713142561
n3 7.8010422343484E+24
n4 1.5471657361383E+33
n5 3.0684641143725E+41

Nth Root

y√n
2√n 14082.90030498
3√n 583.16941197284
4√n 118.67139632186
5√n 45.653790540166

Divisors of 198328081

1, 7, 151, 1057, 187633, 1313431, 28332583, 198328081

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 -198328080
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 198328081 can be divided by 8 positive divisors. The sum of these divisors (counting 198328081) is 1, the average is 0.125.

Base conversion 198328081

Base System Value
2 Binary 1011110100100011111100010001
3 Ternary 111211012002222111
4 Quaternary 23310203330101
5 Quinary 401232444311
6 Senary 31402505321
8 Octal 1364437421
10 Decimal 198328081
12 Duodecimal 56505241
16 Hexadecimal bd23f11
20 Vigesimal 31jb041
36 Base36 3a2uxd

Cryptographic Hash Functions

md5 5a55004987cb0e93289a211d8c6553c0
sha1 8639eb82d6104b2f1e39c805c18c4d199720b0fd
sha256 fcbc61f7f8a50d3650d9402eb253597d0fc61300a424b11d8ecca008d57e8df7
sha512 11c1fb0a7d69161ecf2447747f47296aed5a88c97f6a2de6f8f71d5472278a4c1b9165f18d12a58374710a461a479c5b3b20783233756227ed826f324fc11387
ripemd-160 d9b7e551e18216da0ad1cd02ae3c386b3ab465cf

198328081 as geometric shapes

Circle

Radius = n
Diameter 396656162
Circumference 1246132084.5403
Area 1.2357149249971E+17

Sphere

Radius = n
Volume 3.2676929298363E+25
Surface area 4.9428596999882E+17
Circumference 1246132084.5403

Square

Length = n
Perimeter 793312324
Area 39334027713142561
Diagonal 280478261.94963

Cube

Length = n
Surface area 236004166278855366
Volume 7.8010422343484E+24
Space diagonal 343514312.85964

Equilateral Triangle

Length = n
Perimeter 594984243
Area 1.7032133616371E+16
Altitude 171757156.42982

Triangular Pyramid

Length = n
Surface area 1.7032133616371E+16
Volume 9.193616440384E+23
Height 93492753.98321