198802994 (number)

198802994 is an even 9-digits composite number following 198802993 and preceding 198802995. In scientific notation, it is written as 1.98802994 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 91653120 positive integers (up to 198802994) that are relatively prime to 198802994.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million eight hundred two thousand nine hundred ninety-four

Notation

Scientific notation 1.98802994 × 10^8
Engineering notation 1.98802994 × 10^6

Prime Factorization of 198802994

Prime Factorization 2 × 13 × 1021 × 7489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198802994
Product of the distinct prime numbers

The prime factorization of 198802994 is 2 × 13 × 1021 × 7489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 80, 39, 649, 616, 4615, 1271, 52221, 14906, 287982, 443675, 7613482, 4057198, 61121195, 15435336, 98497862, 535702560, 5501996855, 2334253711

Basic calculations (n = 198802994)

Multiplication

n×y
n×2 397605988
n×3 596408982
n×4 795211976
n×5 994014970

Division

n÷y
n÷2 99401497
n÷3 66267664.666667
n÷3 49700748.5
n÷5 39760598.8

Exponentiation

ny
n2 39522630423364036
n3 7.8572172589203E+24
n4 1.5620383155818E+33
n5 3.1053789388038E+41

Nth Root

y√n
2√n 14099.751558095
3√n 583.63452339074
4√n 118.74237473663
5√n 45.675633983587

Divisors of 198802994

1, 2, 13, 26, 1021, 2042, 7489, 13273, 14978, 26546, 97357, 194714, 7646269, 15292538, 99401497, 198802994

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 -198802993
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 198802994 can be divided by 16 positive divisors. The sum of these divisors (counting 198802994) is 1, the average is 0.0625.

Base conversion 198802994

Base System Value
2 Binary 1011110110010111111000110010
3 Ternary 111212002020102212
4 Quaternary 23312113320302
5 Quinary 401343143434
6 Senary 31421012122
8 Octal 1366277062
10 Decimal 198802994
12 Duodecimal 566b4042
16 Hexadecimal bd97e32
20 Vigesimal 322a79e
36 Base36 3ad1de

Cryptographic Hash Functions

md5 36bd482231fde2407f32940a6ff666ee
sha1 ac56508b15d363dbd9711b7c63e0cbd67382917a
sha256 5ad6216362729a5ea37da0066069eee8aa23851618b72f76c36f3d631803845e
sha512 9bc5dae87c1f19c21ed7af0e5b886cf9fb1d138d0a9ff29691a03a9ab18b07ad7430647b86c26e437f0c0ccaee950af5b5f1a354ba6ec4bb8cb9994fc5711f86
ripemd-160 31f0c2101bc3881bca97f8afbeafb3f6331b6cb8

198802994 as geometric shapes

Circle

Radius = n
Diameter 397605988
Circumference 1249116050.9241
Area 1.2416400538858E+17

Sphere

Radius = n
Volume 3.2912234691044E+25
Surface area 4.9665602155434E+17
Circumference 1249116050.9241

Square

Length = n
Perimeter 795211976
Area 39522630423364036
Diagonal 281149890.35518

Cube

Length = n
Surface area 237135782540184216
Volume 7.8572172589203E+24
Space diagonal 344336886.30481

Equilateral Triangle

Length = n
Perimeter 596408982
Area 1.7113800985508E+16
Altitude 172168443.15241

Triangular Pyramid

Length = n
Surface area 1.7113800985508E+16
Volume 9.2598193417308E+23
Height 93716630.118392