199038638 (number)

199038638 is an even 9-digits composite number following 199038637 and preceding 199038639. In scientific notation, it is written as 1.99038638 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 97641544 positive integers (up to 199038638) that are relatively prime to 199038638.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million thirty-eight thousand six hundred thirty-eight

Notation

Scientific notation 1.99038638 × 10^8
Engineering notation 1.99038638 × 10^6

Prime Factorization of 199038638

Prime Factorization 2 × 53 × 1877723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199038638
Product of the distinct prime numbers

The prime factorization of 199038638 is 2 × 53 × 1877723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 42, 45, 250, 651, 1798, 6165, 23811, 74828, 768434, 762157, 8896121, 4133184, 33867476, 29630102, 692740598, 916836913, 4175280491, 7507406998

Basic calculations (n = 199038638)

Multiplication

n×y
n×2 398077276
n×3 597115914
n×4 796154552
n×5 995193190

Division

n÷y
n÷2 99519319
n÷3 66346212.666667
n÷3 49759659.5
n÷5 39807727.6

Exponentiation

ny
n2 39616379416895044
n3 7.88519020163E+24
n4 1.5694575181034E+33
n5 3.1238268680216E+41

Nth Root

y√n
2√n 14108.105400797
3√n 583.86502909201
4√n 118.77754586115
5√n 45.686456848374

Divisors of 199038638

1, 2, 53, 106, 1877723, 3755446, 99519319, 199038638

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199038637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199038638 can be divided by 8 positive divisors. The sum of these divisors (counting 199038638) is 1, the average is 0.125.

Base conversion 199038638

Base System Value
2 Binary 1011110111010001011010101110
3 Ternary 111212112012200102
4 Quaternary 23313101122232
5 Quinary 401423214023
6 Senary 31430031102
8 Octal 1367213256
10 Decimal 199038638
12 Duodecimal 567a8492
16 Hexadecimal bdd16ae
20 Vigesimal 323jgbi
36 Base36 3ai372

Cryptographic Hash Functions

md5 122c89333997af96847dacdb7f110e91
sha1 b452c7af83e0ef1e397d2877a2c8a12f53b14cd6
sha256 f9d8257204312aaa4c903a9f10e7e5dbac1901b3ef044e82796402e2246c65f9
sha512 4d57012e8fd482b0479d2b7741140dc27d560c190d9b8fdb02f7ba8e9c0756bd586f5cea609179cd3aba6aa7d1565412e2b7cddca183109e02939a31c0d885a5
ripemd-160 55b90fd8914eddef490a27244a19ec7b39fd4836

199038638 as geometric shapes

Circle

Radius = n
Diameter 398077276
Circumference 1250596645.8426
Area 1.2445852653794E+17

Sphere

Radius = n
Volume 3.3029407479465E+25
Surface area 4.9783410615177E+17
Circumference 1250596645.8426

Square

Length = n
Perimeter 796154552
Area 39616379416895044
Diagonal 281483141.29587

Cube

Length = n
Surface area 237698276501370264
Volume 7.88519020163E+24
Space diagonal 344745033.68531

Equilateral Triangle

Length = n
Perimeter 597115914
Area 1.7154395490497E+16
Altitude 172372516.84265

Triangular Pyramid

Length = n
Surface area 1.7154395490497E+16
Volume 9.2927857708639E+23
Height 93827713.76529