198536481 (number)

198536481 is an odd 9-digits composite number following 198536480 and preceding 198536482. In scientific notation, it is written as 1.98536481 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 111067200 positive integers (up to 198536481) that are relatively prime to 198536481.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million five hundred thirty-six thousand four hundred eighty-one

Notation

Scientific notation 1.98536481 × 10^8
Engineering notation 1.98536481 × 10^6

Prime Factorization of 198536481

Prime Factorization 9 × 33 × 13 × 51421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198536481
Product of the distinct prime numbers

The prime factorization of 198536481 is 9 × 33 × 13 × 51421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 32, 15, 602, 230, 6642, 9110, 34241, 24032, 454774, 61760, 8322795, 5064966, 98168014, 13551714, 765112787, 392467576, 6085818618, 3857696802

Basic calculations (n = 198536481)

Multiplication

n×y
n×2 397072962
n×3 595609443
n×4 794145924
n×5 992682405

Division

n÷y
n÷2 99268240.5
n÷3 66178827
n÷3 49634120.25
n÷5 39707296.2

Exponentiation

ny
n2 39416734287863361
n3 7.8256597180244E+24
n4 1.55367894192E+33
n5 3.084619497326E+41

Nth Root

y√n
2√n 14090.297406372
3√n 583.3736021906
4√n 118.70255855023
5√n 45.663380965738

Divisors of 198536481

1, 9, 13, 33, 117, 297, 429, 3861, 51421, 462789, 668473, 1696893, 6016257, 15272037, 22059609, 198536481

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 -198536480
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 198536481 can be divided by 16 positive divisors. The sum of these divisors (counting 198536481) is 1, the average is 0.0625.

Base conversion 198536481

Base System Value
2 Binary 1011110101010110110100100001
3 Ternary 111211120200212000
4 Quaternary 23311112310201
5 Quinary 401311131411
6 Senary 31411154213
8 Octal 1365266441
10 Decimal 198536481
12 Duodecimal 565a5969
16 Hexadecimal bd56d21
20 Vigesimal 320h141
36 Base36 3a7bq9

Cryptographic Hash Functions

md5 e45842950f2561d51059be8dc603e43b
sha1 1aede2bee245c1c20c39d187509138b7e8eec569
sha256 867e9019437bf7ae8a56a60c79c0e45e5fc8c7475aac57de404eac8770d86363
sha512 f68d5e66849d1d7e38fe3d31707fd0afda5c8b9cc83e1c33e160ff5358ce42bc34e99f1b6078cd3d2be09c337d8825c7c22df201891fc49782b47e972c7ab6e3
ripemd-160 1473420ff2a7f71691177aa081af2a88d6ad9808

198536481 as geometric shapes

Circle

Radius = n
Diameter 397072962
Circumference 1247441500.3583
Area 1.2383132286725E+17

Sphere

Radius = n
Volume 3.2780046772852E+25
Surface area 4.9532529146901E+17
Circumference 1247441500.3583

Square

Length = n
Perimeter 794145924
Area 39416734287863361
Diagonal 280772984.05603

Cube

Length = n
Surface area 236500405727180166
Volume 7.8256597180244E+24
Space diagonal 343875272.24793

Equilateral Triangle

Length = n
Perimeter 595609443
Area 1.7067946613755E+16
Altitude 171937636.12397

Triangular Pyramid

Length = n
Surface area 1.7067946613755E+16
Volume 9.2226284231225E+23
Height 93590994.685343