188128082 (number)

188128082 is an even 9-digits composite number following 188128081 and preceding 188128083. In scientific notation, it is written as 1.88128082 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 89113284 positive integers (up to 188128082) that are relatively prime to 188128082.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million one hundred twenty-eight thousand eighty-two

Notation

Scientific notation 1.88128082 × 10^8
Engineering notation 1.88128082 × 10^6

Prime Factorization of 188128082

Prime Factorization 2 × 19 × 4950739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 188128082
Product of the distinct prime numbers

The prime factorization of 188128082 is 2 × 19 × 4950739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 50, 29, 651, 654, 1492, 9760, 14291, 53891, 235760, 86133, 3775013, 3087153, 92429822, 1449437, 714013280, 954668105, 3663090025, 1924965474

Basic calculations (n = 188128082)

Multiplication

n×y
n×2 376256164
n×3 564384246
n×4 752512328
n×5 940640410

Division

n÷y
n÷2 94064041
n÷3 62709360.666667
n÷3 47032020.5
n÷5 37625616.4

Exponentiation

ny
n2 35392175236998724
n3 6.6582620451445E+24
n4 1.2526060680064E+33
n5 2.3565037707561E+41

Nth Root

y√n
2√n 13715.979075516
3√n 572.99549736712
4√n 117.11523844281
5√n 45.174226553394

Divisors of 188128082

1, 2, 19, 38, 4950739, 9901478, 94064041, 188128082

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 -188128081
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 188128082 can be divided by 8 positive divisors. The sum of these divisors (counting 188128082) is 1, the average is 0.125.

Base conversion 188128082

Base System Value
2 Binary 1011001101101001101101010010
3 Ternary 111002222220012202
4 Quaternary 23031221231102
5 Quinary 341130044312
6 Senary 30400123202
8 Octal 1315515522
10 Decimal 188128082
12 Duodecimal 53006502
16 Hexadecimal b369b52
20 Vigesimal 2ifg042
36 Base36 3408k2

Cryptographic Hash Functions

md5 36622bf5528374fb0182bb0ea50126dc
sha1 b8aafdc2a1d20a21dcba8a718cf399fa29bc91d2
sha256 5c8778dfc027b17701bd7e6a835fb6f8434044ccfff29d0b4356bd1694df9948
sha512 7c8cb9892cbcb6b71f981dc910a95bc0d427f8c0137c7490f6bed466f900739698fa2b37ea16209ae21b8b623d72bded20a5162b22876340e877cada417b31b9
ripemd-160 5a0f0f13f6b70f5837efd55dc4ce8bd1d018595c

188128082 as geometric shapes

Circle

Radius = n
Diameter 376256164
Circumference 1182043600.6903
Area 1.1118779771912E+17

Sphere

Radius = n
Volume 2.7890062835602E+25
Surface area 4.4475119087647E+17
Circumference 1182043600.6903

Square

Length = n
Perimeter 752512328
Area 35392175236998724
Diagonal 266053285.02764

Cube

Length = n
Surface area 212353051421992344
Volume 6.6582620451445E+24
Space diagonal 325847396.35448

Equilateral Triangle

Length = n
Perimeter 564384246
Area 1.5325261425216E+16
Altitude 162923698.17724

Triangular Pyramid

Length = n
Surface area 1.5325261425216E+16
Volume 7.8468370717311E+23
Height 88684428.342546