188899430 (number)

188899430 is an even 9-digits composite number following 188899429 and preceding 188899431. In scientific notation, it is written as 1.88899430 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 64 positive divisors. There are 69310080 positive integers (up to 188899430) that are relatively prime to 188899430.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88899430 × 10^8
Engineering notation 1.88899430 × 10^6

Prime Factorization of 188899430

Prime Factorization 2 × 5 × 37 × 31 × 383 × 43

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 188899430
Product of the distinct prime numbers

The prime factorization of 188899430 is 2 × 5 × 37 × 31 × 383 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 98, 47, 171, 790, 4134, 3715, 97001, 5590, 504764, 820122, 7471175, 2369016, 62925737, 42542069, 978443644, 100827273, 9778703146, 6709632257

Basic calculations (n = 188899430)

Multiplication

n×y
n×2 377798860
n×3 566698290
n×4 755597720
n×5 944497150

Division

n÷y
n÷2 94449715
n÷3 62966476.666667
n÷3 47224857.5
n÷5 37779886

Exponentiation

ny
n2 35682994654324900
n3 6.740497350895E+24
n4 1.2732761075006E+33
n5 2.4052113093948E+41

Nth Root

y√n
2√n 13744.068902621
3√n 573.77754656578
4√n 117.23510098354
5√n 45.211209912331

Divisors of 188899430

1, 2, 5, 10, 31, 37, 43, 62, 74, 86, 155, 185, 215, 310, 370, 383, 430, 766, 1147, 1333, 1591, 1915, 2294, 2666, 3182, 3830, 5735, 6665, 7955, 11470, 11873, 13330, 14171, 15910, 16469, 23746, 28342, 32938, 49321, 59365, 70855, 82345, 98642, 118730, 141710, 164690, 246605, 439301, 493210, 510539, 609353, 878602, 1021078, 1218706, 2196505, 2552695, 3046765, 4393010, 5105390, 6093530, 18889943, 37779886, 94449715, 188899430

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188899429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188899430 can be divided by 64 positive divisors. The sum of these divisors (counting 188899430) is 1, the average is 0.015625.

Base conversion 188899430

Base System Value
2 Binary 1011010000100110000001100110
3 Ternary 111011110002022012
4 Quaternary 23100212001212
5 Quinary 341324240210
6 Senary 30424434222
8 Octal 1320460146
10 Decimal 188899430
12 Duodecimal 53318972
16 Hexadecimal b426066
20 Vigesimal 2j0c8ba
36 Base36 34grqe

Cryptographic Hash Functions

md5 a72910bb6d593d3cee53e68d99b0254d
sha1 134f657933ee0e219c1e4ac7ab219179bb230302
sha256 9078120c6ab51051dc12b727ae1379658160050dad3f97c9aedd14c7d6bdf6db
sha512 6592cc5b88ec196e6c92c9b81bd0ec2854598aa99ef88832972ded459be21522635bb36c590db8c9efcdeecc8cc0c6f2678f8ce549a981a0a1a0fa9e8fdc53f4
ripemd-160 c20694aa64a0ba811457016b74bb357fb8ca1bea

188899430 as geometric shapes

Circle

Radius = n
Diameter 377798860
Circumference 1186890123.1106
Area 1.1210143386411E+17

Sphere

Radius = n
Volume 2.8234529278818E+25
Surface area 4.4840573545644E+17
Circumference 1186890123.1106

Square

Length = n
Perimeter 755597720
Area 35682994654324900
Diagonal 267144135.83055

Cube

Length = n
Surface area 214097967925949400
Volume 6.740497350895E+24
Space diagonal 327183410.2808

Equilateral Triangle

Length = n
Perimeter 566698290
Area 1.5451189926875E+16
Altitude 163591705.1404

Triangular Pyramid

Length = n
Surface area 1.5451189926875E+16
Volume 7.9437523089797E+23
Height 89048045.276849