188889112 (number)

188889112 is an even 9-digits composite number following 188889111 and preceding 188889113. In scientific notation, it is written as 1.88889112 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 94326240 positive integers (up to 188889112) that are relatively prime to 188889112.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred eighty-nine thousand one hundred twelve

Notation

Scientific notation 1.88889112 × 10^8
Engineering notation 1.88889112 × 10^6

Prime Factorization of 188889112

Prime Factorization 2 × 2 × 2 × 821 × 28759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47222278
Product of the distinct prime numbers

The prime factorization of 188889112 is 2 × 2 × 2 × 821 × 28759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 7, 34, 273, 582, 6634, 6448, 80263, 53312, 460319, 882139, 9245655, 2697916, 49033472, 26579654, 871608213, 35306996, 470923509, 7324086082

Basic calculations (n = 188889112)

Multiplication

n×y
n×2 377778224
n×3 566667336
n×4 755556448
n×5 944445560

Division

n÷y
n÷2 94444556
n÷3 62963037.333333
n÷3 47222278
n÷5 37777822.4

Exponentiation

ny
n2 35679096632148544
n3 6.7393928798087E+24
n4 1.2729979364862E+33
n5 2.4045544980071E+41

Nth Root

y√n
2√n 13743.693535582
3√n 573.76709948199
4√n 117.23350005686
5√n 45.210715999293

Divisors of 188889112

1, 2, 4, 8, 821, 1642, 3284, 6568, 28759, 57518, 115036, 230072, 23611139, 47222278, 94444556, 188889112

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 -188889111
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 188889112 can be divided by 16 positive divisors. The sum of these divisors (counting 188889112) is 1, the average is 0.0625.

Base conversion 188889112

Base System Value
2 Binary 1011010000100011100000011000
3 Ternary 111011102120011001
4 Quaternary 23100203200120
5 Quinary 341323422422
6 Senary 30424314344
8 Octal 1320434030
10 Decimal 188889112
12 Duodecimal 533129b4
16 Hexadecimal b423818
20 Vigesimal 2j0b2fc
36 Base36 34gjrs

Cryptographic Hash Functions

md5 4979cc8388facab280cdffa6b851ff23
sha1 44e271eb16b6f83fe831682b51b118e6c9497c6e
sha256 bbdf6a182514835b8a02f7cd450c4fba6a1fb02d490c15db800dbfcc84c12794
sha512 a186f472859ba3c743f296c89463eb11338411ba977064977c900924abe8caaab747c9a011eb4a18ee78495bd78069d79be3fab556a0637abdf36c281344e5e0
ripemd-160 bcb59a68fd8ac083155b707647a5a76a04a672a1

188889112 as geometric shapes

Circle

Radius = n
Diameter 377778224
Circumference 1186825293.2046
Area 1.1208918786628E+17

Sphere

Radius = n
Volume 2.822990288115E+25
Surface area 4.4835675146511E+17
Circumference 1186825293.2046

Square

Length = n
Perimeter 755556448
Area 35679096632148544
Diagonal 267129543.97501

Cube

Length = n
Surface area 214074579792891264
Volume 6.7393928798087E+24
Space diagonal 327165538.98057

Equilateral Triangle

Length = n
Perimeter 566667336
Area 1.544950203376E+16
Altitude 163582769.49028

Triangular Pyramid

Length = n
Surface area 1.544950203376E+16
Volume 7.9424506773218E+23
Height 89043181.325004