199389738 (number)

199389738 is an even 9-digits composite number following 199389737 and preceding 199389739. In scientific notation, it is written as 1.99389738 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 65662320 positive integers (up to 199389738) that are relatively prime to 199389738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99389738 × 10^8
Engineering notation 1.99389738 × 10^6

Prime Factorization of 199389738

Prime Factorization 2 × 3 × 83 × 400381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199389738
Product of the distinct prime numbers

The prime factorization of 199389738 is 2 × 3 × 83 × 400381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 25, 29, 728, 694, 5288, 8212, 41827, 51775, 540454, 390691, 9785126, 2622018, 36520374, 91124098, 334731906, 516884196, 8468560777, 599275780

Basic calculations (n = 199389738)

Multiplication

n×y
n×2 398779476
n×3 598169214
n×4 797558952
n×5 996948690

Division

n÷y
n÷2 99694869
n÷3 66463246
n÷3 49847434.5
n÷5 39877947.6

Exponentiation

ny
n2 39756267619708644
n3 7.9269917845516E+24
n4 1.5805608150499E+33
n5 3.1514760680586E+41

Nth Root

y√n
2√n 14120.543119866
3√n 584.20813599849
4√n 118.8298915251
5√n 45.702563478796

Divisors of 199389738

1, 2, 3, 6, 83, 166, 249, 498, 400381, 800762, 1201143, 2402286, 33231623, 66463246, 99694869, 199389738

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 -199389737
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 199389738 can be divided by 16 positive divisors. The sum of these divisors (counting 199389738) is 1, the average is 0.0625.

Base conversion 199389738

Base System Value
2 Binary 1011111000100111001000101010
3 Ternary 111220012001022010
4 Quaternary 23320213020222
5 Quinary 402020432423
6 Senary 31441340350
8 Octal 1370471052
10 Decimal 199389738
12 Duodecimal 569376b6
16 Hexadecimal be2722a
20 Vigesimal 3263e6i
36 Base36 3apm3u

Cryptographic Hash Functions

md5 137a69c7fb2ebe3b65fc575893a0c284
sha1 b0debfed36a5e221097927f32f3f451bd05ddfe7
sha256 da2eb8b8603108b99ec24c17901e569bd852b6e9fad5abfefa1ac7f6b8e69fa5
sha512 805c629e5aca5be7a31ffea982d8b7f425bd5e65c69cb24a6dc840e38b7d0c7fc20972f671d79d6e065384e51912b70ecba8c81e63767bbc2aa565bdc286303c
ripemd-160 84af826ff2edf0c505d84542642c6fa97749a76f

199389738 as geometric shapes

Circle

Radius = n
Diameter 398779476
Circumference 1252802672.204
Area 1.2489799828823E+17

Sphere

Radius = n
Volume 3.3204505540552E+25
Surface area 4.9959199315291E+17
Circumference 1252802672.204

Square

Length = n
Perimeter 797558952
Area 39756267619708644
Diagonal 281979671.67762

Cube

Length = n
Surface area 238537605718251864
Volume 7.9269917845516E+24
Space diagonal 345353156.72385

Equilateral Triangle

Length = n
Perimeter 598169214
Area 1.721496885916E+16
Altitude 172676578.36192

Triangular Pyramid

Length = n
Surface area 1.721496885916E+16
Volume 9.3420494087775E+23
Height 93993223.892539