199398081 (number)

199398081 is an odd 9-digits composite number following 199398080 and preceding 199398082. In scientific notation, it is written as 1.99398081 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 130065600 positive integers (up to 199398081) that are relatively prime to 199398081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99398081 × 10^8
Engineering notation 1.99398081 × 10^6

Prime Factorization of 199398081

Prime Factorization 3 × 197 × 61 × 5531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199398081
Product of the distinct prime numbers

The prime factorization of 199398081 is 3 × 197 × 61 × 5531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 15, 73, 305, 595, 8783, 6617, 6249, 97858, 642318, 904908, 4395750, 2257527, 93117286, 83141139, 914180376, 361367905, 2656674962, 4369490891

Basic calculations (n = 199398081)

Multiplication

n×y
n×2 398796162
n×3 598194243
n×4 797592324
n×5 996990405

Division

n÷y
n÷2 99699040.5
n÷3 66466027
n÷3 49849520.25
n÷5 39879616.2

Exponentiation

ny
n2 39759594706482561
n3 7.9279868858104E+24
n4 1.5808253712238E+33
n5 3.1521354541813E+41

Nth Root

y√n
2√n 14120.838537424
3√n 584.21628416189
4√n 118.83113454572
5√n 45.702945935897

Divisors of 199398081

1, 3, 61, 183, 197, 591, 5531, 12017, 16593, 36051, 337391, 1012173, 1089607, 3268821, 66466027, 199398081

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 -199398080
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 199398081 can be divided by 16 positive divisors. The sum of these divisors (counting 199398081) is 1, the average is 0.0625.

Base conversion 199398081

Base System Value
2 Binary 1011111000101001001011000001
3 Ternary 111220012110202010
4 Quaternary 23320221023001
5 Quinary 402021214311
6 Senary 31441443133
8 Octal 1370511301
10 Decimal 199398081
12 Duodecimal 569404a9
16 Hexadecimal be292c1
20 Vigesimal 3264f41
36 Base36 3apsjl

Cryptographic Hash Functions

md5 32b1c9e1a317016cd172274fec872f17
sha1 e83c5751e1fdac6d450fe708de911c30484cf1b2
sha256 1a78b488662ea76ea5a272d43056fea5b80520a97893c20e23c86f5ed3d59e87
sha512 1ab71dbab82594193d0f4cf3ddb1800bc56e3059e06440880c38158409d38c7ab15077b8689d75f610459b94f49ae3df6ec526cc339f28225efb164f394302f2
ripemd-160 f146ccba4ad0ae15a4563d83a0bf407ab96acaf4

199398081 as geometric shapes

Circle

Radius = n
Diameter 398796162
Circumference 1252855092.819
Area 1.2490845063959E+17

Sphere

Radius = n
Volume 3.3208673810957E+25
Surface area 4.9963380255837E+17
Circumference 1252855092.819

Square

Length = n
Perimeter 797592324
Area 39759594706482561
Diagonal 281991470.46137

Cube

Length = n
Surface area 238557568238895366
Volume 7.9279868858104E+24
Space diagonal 345367607.22373

Equilateral Triangle

Length = n
Perimeter 598194243
Area 1.7216409529994E+16
Altitude 172683803.61187

Triangular Pyramid

Length = n
Surface area 1.7216409529994E+16
Volume 9.3432221468576E+23
Height 93997156.820456