199138488 (number)

199138488 is an even 9-digits composite number following 199138487 and preceding 199138489. In scientific notation, it is written as 1.99138488 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 16 positive divisors. There are 66379488 positive integers (up to 199138488) that are relatively prime to 199138488.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million one hundred thirty-eight thousand four hundred eighty-eight

Notation

Scientific notation 1.99138488 × 10^8
Engineering notation 1.99138488 × 10^6

Prime Factorization of 199138488

Prime Factorization 2 × 2 × 2 × 3 × 8297437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49784622
Product of the distinct prime numbers

The prime factorization of 199138488 is 2 × 2 × 2 × 3 × 8297437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199138488)

Multiplication

n×y
n×2 398276976
n×3 597415464
n×4 796553952
n×5 995692440

Division

n÷y
n÷2 99569244
n÷3 66379496
n÷3 49784622
n÷5 39827697.6

Exponentiation

ny
n2 39656137402926144
n3 7.897063242339E+24
n4 1.5726092337198E+33
n5 3.1316702501779E+41

Nth Root

y√n
2√n 14111.643702985
3√n 583.96264695101
4√n 118.79243958681
5√n 45.691039755138

Divisors of 199138488

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 -199138487
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 199138488 can be divided by 16 positive divisors. The sum of these divisors (counting 199138488) is 1, the average is 0.0625.

Base conversion 199138488

Base System Value
2 Binary 1011110111101001110010111000
3 Ternary 111212201021122120
4 Quaternary 23313221302320
5 Quinary 401434412423
6 Senary 31432121240
8 Octal 1367516270
10 Decimal 199138488
12 Duodecimal 56836220
16 Hexadecimal bde9cb8
20 Vigesimal 324c648
36 Base36 3ak88o

Cryptographic Hash Functions

md5 ebb31be107b00840753d9c34833d5fe9
sha1 dfc25095820420b2711d9b487b8faa0539672952
sha256 4233c4adfefb2f5be294e73eaa24b8c5e5c9f0f570951a34fb4d975fe1e5f39f
sha512 fa428a88fe40e5033045d959221f9b89a0e8c0c2ddc6673cdc2fe8e90010b5cacc05829e8904062cc151f5b58fa49b175c917f410a2d9cac53893012e8208776
ripemd-160 1dcdc5e10daf3eba4443a3b601d48ba5de0b705b

199138488 as geometric shapes

Circle

Radius = n
Diameter 398276976
Circumference 1251224021.8956
Area 1.2458342993478E+17

Sphere

Radius = n
Volume 3.3079141156088E+25
Surface area 4.9833371973912E+17
Circumference 1251224021.8956

Square

Length = n
Perimeter 796553952
Area 39656137402926144
Diagonal 281624350.52007

Cube

Length = n
Surface area 237936824417556864
Volume 7.897063242339E+24
Space diagonal 344917978.95845

Equilateral Triangle

Length = n
Perimeter 597415464
Area 1.717161120345E+16
Altitude 172458989.47922

Triangular Pyramid

Length = n
Surface area 1.717161120345E+16
Volume 9.3067782835282E+23
Height 93874783.506691