199442788 (number)

199442788 is an even 9-digits composite number following 199442787 and preceding 199442789. In scientific notation, it is written as 1.99442788 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 99721392 positive integers (up to 199442788) that are relatively prime to 199442788.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred forty-two thousand seven hundred eighty-eight

Notation

Scientific notation 1.99442788 × 10^8
Engineering notation 1.99442788 × 10^6

Prime Factorization of 199442788

Prime Factorization 2 × 2 × 49860697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99721394
Product of the distinct prime numbers

The prime factorization of 199442788 is 2 × 2 × 49860697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199442788)

Multiplication

n×y
n×2 398885576
n×3 598328364
n×4 797771152
n×5 997213940

Division

n÷y
n÷2 99721394
n÷3 66480929.333333
n÷3 49860697
n÷5 39888557.6

Exponentiation

ny
n2 39777425685212944
n3 7.9333206781217E+24
n4 1.5822435941426E+33
n5 3.1556707371095E+41

Nth Root

y√n
2√n 14122.421463758
3√n 584.2599432341
4√n 118.83779476142
5√n 45.704995161619

Divisors of 199442788

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199442787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199442788 can be divided by 6 positive divisors. The sum of these divisors (counting 199442788) is 1, the average is 0.16666666666667.

Base conversion 199442788

Base System Value
2 Binary 1011111000110100000101100100
3 Ternary 111220021202001221
4 Quaternary 23320310011210
5 Quinary 402024132123
6 Senary 31442430124
8 Octal 1370640544
10 Decimal 199442788
12 Duodecimal 56962344
16 Hexadecimal be34164
20 Vigesimal 326a6j8
36 Base36 3aqr1g

Cryptographic Hash Functions

md5 9cc8b3ed9ec1cf031f9c581d806037cd
sha1 c075c7df859f9aa1a3f970594a0b5aeafd1f013e
sha256 52f783f7779f16912830104e206d4d80b79d670dc67a2e78d26b4816203b9f23
sha512 c36e60ea9ad018d67f916ed83b793893a411708ee9bfa58d848df2dd5583598fbab5cf131cbd1f293404a7c18493c6259fc594b4e0fdca5bf623ba087528a8c2
ripemd-160 ab518f59ca20ebd9fd527e1cbee3a94cfb09b74e

199442788 as geometric shapes

Circle

Radius = n
Diameter 398885576
Circumference 1253135995.1845
Area 1.2496446831138E+17

Sphere

Radius = n
Volume 3.3231015947945E+25
Surface area 4.9985787324552E+17
Circumference 1253135995.1845

Square

Length = n
Perimeter 797771152
Area 39777425685212944
Diagonal 282054695.7071

Cube

Length = n
Surface area 238664554111277664
Volume 7.9333206781217E+24
Space diagonal 345445042.01919

Equilateral Triangle

Length = n
Perimeter 598328364
Area 1.7224130570271E+16
Altitude 172722521.00959

Triangular Pyramid

Length = n
Surface area 1.7224130570271E+16
Volume 9.3495080813788E+23
Height 94018231.902367