199148021 (number)

199148021 is an odd 9-digits composite number following 199148020 and preceding 199148022. In scientific notation, it is written as 1.99148021 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 197926092 positive integers (up to 199148021) that are relatively prime to 199148021.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million one hundred forty-eight thousand twenty-one

Notation

Scientific notation 1.99148021 × 10^8
Engineering notation 1.99148021 × 10^6

Prime Factorization of 199148021

Prime Factorization 163 × 1221767

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199148021
Product of the distinct prime numbers

The prime factorization of 199148021 is 163 × 1221767. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 94, 70, 73, 983, 3815, 749, 30974, 67967, 85251, 384037, 4152143, 2948050, 79273353, 47963176, 169763801, 463073683, 1162067372, 4305041513

Basic calculations (n = 199148021)

Multiplication

n×y
n×2 398296042
n×3 597444063
n×4 796592084
n×5 995740105

Division

n÷y
n÷2 99574010.5
n÷3 66382673.666667
n÷3 49787005.25
n÷5 39829604.2

Exponentiation

ny
n2 39659934268216441
n3 7.8981974225054E+24
n4 1.5729103861592E+33
n5 3.1324199061396E+41

Nth Root

y√n
2√n 14111.981469659
3√n 583.97196513479
4√n 118.79386124568
5√n 45.691477203816

Divisors of 199148021

1, 163, 1221767, 199148021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199148020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199148021 can be divided by 4 positive divisors. The sum of these divisors (counting 199148021) is 1, the average is 0.25.

Base conversion 199148021

Base System Value
2 Binary 1011110111101100000111110101
3 Ternary 111212201202201122
4 Quaternary 23313230013311
5 Quinary 401440214041
6 Senary 31432233325
8 Octal 1367540765
10 Decimal 199148021
12 Duodecimal 5683b845
16 Hexadecimal bdec1f5
20 Vigesimal 324da11
36 Base36 3akflh

Cryptographic Hash Functions

md5 8cb45359ac152fa0eec44d9abb1eb602
sha1 a61bbff21b94191b525efa1b93508148643c12ff
sha256 579c867776780ddb413fb0bcc3c83dbc7933c6595439b6350ba1c51d324ae182
sha512 0f5949b12464727866044376649adb0dce303ac8081d5f98aa34d90baa22a23bcd8fce606c4221a9c022a7b0b0e70cac89401474a220d7e3c5aed8b35bba1ca4
ripemd-160 31f003d232b0f6b1c91097b88c5193ff309190c0

199148021 as geometric shapes

Circle

Radius = n
Diameter 398296042
Circumference 1251283919.5011
Area 1.2459535813888E+17

Sphere

Radius = n
Volume 3.308389199886E+25
Surface area 4.9838143255553E+17
Circumference 1251283919.5011

Square

Length = n
Perimeter 796592084
Area 39659934268216441
Diagonal 281637832.21796

Cube

Length = n
Surface area 237959605609298646
Volume 7.8981974225054E+24
Space diagonal 344934490.59879

Equilateral Triangle

Length = n
Perimeter 597444063
Area 1.7173255294348E+16
Altitude 172467245.2994

Triangular Pyramid

Length = n
Surface area 1.7173255294348E+16
Volume 9.3081149276728E+23
Height 93879277.405987