198574865 (number)

198574865 is an odd 9-digits composite number following 198574864 and preceding 198574866. In scientific notation, it is written as 1.98574865 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 158793472 positive integers (up to 198574865) that are relatively prime to 198574865.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million five hundred seventy-four thousand eight hundred sixty-five

Notation

Scientific notation 1.98574865 × 10^8
Engineering notation 1.98574865 × 10^6

Prime Factorization of 198574865

Prime Factorization 5 × 2897 × 13709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198574865
Product of the distinct prime numbers

The prime factorization of 198574865 is 5 × 2897 × 13709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198574865)

Multiplication

n×y
n×2 397149730
n×3 595724595
n×4 794299460
n×5 992874325

Division

n÷y
n÷2 99287432.5
n÷3 66191621.666667
n÷3 49643716.25
n÷5 39714973

Exponentiation

ny
n2 39431977009768225
n3 7.8301995113978E+24
n4 1.5548808108989E+33
n5 3.0876024711534E+41

Nth Root

y√n
2√n 14091.659412575
3√n 583.41119523031
4√n 118.70829546655
5√n 45.665146492835

Divisors of 198574865

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 -198574864
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 198574865 can be divided by 8 positive divisors. The sum of these divisors (counting 198574865) is 1, the average is 0.125.

Base conversion 198574865

Base System Value
2 Binary 1011110101100000001100010001
3 Ternary 111211122122111122
4 Quaternary 23311200030101
5 Quinary 401313343430
6 Senary 31412052025
8 Octal 1365401421
10 Decimal 198574865
12 Duodecimal 56604015
16 Hexadecimal bd60311
20 Vigesimal 3211h35
36 Base36 3a85ch

Cryptographic Hash Functions

md5 043d29a50c630ed898203e4b55e404a8
sha1 77ab3dc017b3649028380d8be68561147f325c90
sha256 3f7e0893286e821698826ebd3dcf7d01e4040f37b2b1f1a31776ce6197bf939e
sha512 d0466d3a87144d00369e68c110d342ed70e818bd1db2ac424dfa5c629eea610ebcffacd1914cd4ffe90622b8fcd7ba56b157a3350c2198ba2fafe2806d903b8d
ripemd-160 ff8f7a5f4a5c67d4b36d0cbbacee35bbf53c7415

198574865 as geometric shapes

Circle

Radius = n
Diameter 397149730
Circumference 1247682674.1432
Area 1.2387920929041E+17

Sphere

Radius = n
Volume 3.2799063014866E+25
Surface area 4.9551683716164E+17
Circumference 1247682674.1432

Square

Length = n
Perimeter 794299460
Area 39431977009768225
Diagonal 280827267.22941

Cube

Length = n
Surface area 236591862058609350
Volume 7.8301995113978E+24
Space diagonal 343941755.28613

Equilateral Triangle

Length = n
Perimeter 595724595
Area 1.7074546905952E+16
Altitude 171970877.64307

Triangular Pyramid

Length = n
Surface area 1.7074546905952E+16
Volume 9.2279786209217E+23
Height 93609089.076469