188088428 (number)

188088428 is an even 9-digits composite number following 188088427 and preceding 188088429. In scientific notation, it is written as 1.88088428 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 85494720 positive integers (up to 188088428) that are relatively prime to 188088428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88088428 × 10^8
Engineering notation 1.88088428 × 10^6

Prime Factorization of 188088428

Prime Factorization 2 × 2 × 11 × 4274737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 94044214
Product of the distinct prime numbers

The prime factorization of 188088428 is 2 × 2 × 11 × 4274737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 89, 48, 261, 580, 7413, 6254, 55267, 14967, 630297, 344140, 613754, 6735705, 35223963, 75128342, 313988552, 270853621, 2098502126, 7842199817

Basic calculations (n = 188088428)

Multiplication

n×y
n×2 376176856
n×3 564265284
n×4 752353712
n×5 940442140

Division

n÷y
n÷2 94044214
n÷3 62696142.666667
n÷3 47022107
n÷5 37617685.6

Exponentiation

ny
n2 35377256747511184
n3 6.6540526085918E+24
n4 1.2515502949793E+33
n5 2.354021275456E+41

Nth Root

y√n
2√n 13714.533459072
3√n 572.95523550611
4√n 117.10906651097
5√n 45.172322010688

Divisors of 188088428

1, 2, 4, 11, 22, 44, 4274737, 8549474, 17098948, 47022107, 94044214, 188088428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188088427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188088428 can be divided by 12 positive divisors. The sum of these divisors (counting 188088428) is 1, the average is 0.083333333333333.

Base conversion 188088428

Base System Value
2 Binary 1011001101100000000001101100
3 Ternary 111002220212211002
4 Quaternary 23031200001230
5 Quinary 341122312203
6 Senary 30355215432
8 Octal 1315400154
10 Decimal 188088428
12 Duodecimal 52ba7578
16 Hexadecimal b36006c
20 Vigesimal 2ifb118
36 Base36 33zdyk

Cryptographic Hash Functions

md5 afc8e920fc408551ae6e155477607afd
sha1 0a12a5420d8bd4270dbd903a57d204aba386839c
sha256 0c24210fe0d7736d92daf6d9e42cdb9a875b1fb062eebe68a18997a7e7cae56c
sha512 d7e6c0781e221b6dffa8b52a131cf2339af2d958a742ae2da045a29225a918d431278981f45cb715288be11f0c3e469ce6114419697ce3dbebb4105f9ab12fe4
ripemd-160 ceb362f4d478147951ea9e33aa554f9d14101036

188088428 as geometric shapes

Circle

Radius = n
Diameter 376176856
Circumference 1181794447.2601
Area 1.1114092990214E+17

Sphere

Radius = n
Volume 2.7872430389003E+25
Surface area 4.4456371960856E+17
Circumference 1181794447.2601

Square

Length = n
Perimeter 752353712
Area 35377256747511184
Diagonal 265997205.80304

Cube

Length = n
Surface area 212263540485067104
Volume 6.6540526085918E+24
Space diagonal 325778713.61176

Equilateral Triangle

Length = n
Perimeter 564265284
Area 1.5318801529775E+16
Altitude 162889356.80588

Triangular Pyramid

Length = n
Surface area 1.5318801529775E+16
Volume 7.8418762031788E+23
Height 88665735.267678