188085242 (number)

188085242 is an even 9-digits composite number following 188085241 and preceding 188085243. In scientific notation, it is written as 1.88085242 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 89948208 positive integers (up to 188085242) that are relatively prime to 188085242.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eighty-five thousand two hundred forty-two

Notation

Scientific notation 1.88085242 × 10^8
Engineering notation 1.88085242 × 10^6

Prime Factorization of 188085242

Prime Factorization 2 × 29 × 107 × 30307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188085242
Product of the distinct prime numbers

The prime factorization of 188085242 is 2 × 29 × 107 × 30307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 51, 68, 981, 324, 5900, 6413, 44232, 66946, 574390, 353966, 1346701, 8902214, 67587096, 10906843, 504277509, 280692059, 5391153136, 5708011519

Basic calculations (n = 188085242)

Multiplication

n×y
n×2 376170484
n×3 564255726
n×4 752340968
n×5 940426210

Division

n÷y
n÷2 94042621
n÷3 62695080.666667
n÷3 47021310.5
n÷5 37617048.4

Exponentiation

ny
n2 35376058258198564
n3 6.6537144784994E+24
n4 1.2514654978875E+33
n5 2.3538219102481E+41

Nth Root

y√n
2√n 13714.417304428
3√n 572.95200042194
4√n 117.10857058486
5√n 45.172168976294

Divisors of 188085242

1, 2, 29, 58, 107, 214, 3103, 6206, 30307, 60614, 878903, 1757806, 3242849, 6485698, 94042621, 188085242

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 -188085241
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 188085242 can be divided by 16 positive divisors. The sum of these divisors (counting 188085242) is 1, the average is 0.0625.

Base conversion 188085242

Base System Value
2 Binary 1011001101011111001111111010
3 Ternary 111002220201110002
4 Quaternary 23031133033322
5 Quinary 341122211432
6 Senary 30355153002
8 Octal 1315371772
10 Decimal 188085242
12 Duodecimal 52ba5762
16 Hexadecimal b35f3fa
20 Vigesimal 2ifad22
36 Base36 33zbi2

Cryptographic Hash Functions

md5 fed85881e7b7d508f23ae5a49a2261ae
sha1 6af17d5427a837d4db67e9786c5c246f747fa469
sha256 2efe9783cc4b668f91caeefe9e63d150f8a2c924f8fb6285cd8ce0a90bceaa7c
sha512 5a32d4fa5519be531ba2d214ab9dc8979ba3be60e7862f91b40c69f07690c752c31a2cfc46a4ac55f6d483b426083b26012aeb64d7259f3d53c2929ca82e5308
ripemd-160 506d7b4f44bfe2084f7d02a90b06bdbaac19af3e

188085242 as geometric shapes

Circle

Radius = n
Diameter 376170484
Circumference 1181774429.0317
Area 1.1113716473692E+17

Sphere

Radius = n
Volume 2.7871014032984E+25
Surface area 4.4454865894768E+17
Circumference 1181774429.0317

Square

Length = n
Perimeter 752340968
Area 35376058258198564
Diagonal 265992700.11863

Cube

Length = n
Surface area 212256349549191384
Volume 6.6537144784994E+24
Space diagonal 325773195.29789

Equilateral Triangle

Length = n
Perimeter 564255726
Area 1.5318282568679E+16
Altitude 162886597.64894

Triangular Pyramid

Length = n
Surface area 1.5318282568679E+16
Volume 7.8414777130434E+23
Height 88664233.372875