188944904 (number)

188944904 is an even 9-digits composite number following 188944903 and preceding 188944905. In scientific notation, it is written as 1.88944904 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 92870992 positive integers (up to 188944904) that are relatively prime to 188944904.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million nine hundred forty-four thousand nine hundred four

Notation

Scientific notation 1.88944904 × 10^8
Engineering notation 1.88944904 × 10^6

Prime Factorization of 188944904

Prime Factorization 2 × 2 × 2 × 59 × 400307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47236226
Product of the distinct prime numbers

The prime factorization of 188944904 is 2 × 2 × 2 × 59 × 400307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 90, 48, 203, 938, 8001, 8518, 36275, 34432, 1060, 952722, 1147358, 7252730, 49578177, 45321408, 865867338, 733242111, 4537849792, 5150528759

Basic calculations (n = 188944904)

Multiplication

n×y
n×2 377889808
n×3 566834712
n×4 755779616
n×5 944724520

Division

n÷y
n÷2 94472452
n÷3 62981634.666667
n÷3 47236226
n÷5 37788980.8

Exponentiation

ny
n2 35700176747569216
n3 6.7453664683525E+24
n4 1.2745026198077E+33
n5 2.4081077514731E+41

Nth Root

y√n
2√n 13745.723116664
3√n 573.82358493783
4√n 117.24215588543
5√n 45.213386453167

Divisors of 188944904

1, 2, 4, 8, 59, 118, 236, 472, 400307, 800614, 1601228, 3202456, 23618113, 47236226, 94472452, 188944904

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 -188944903
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 188944904 can be divided by 16 positive divisors. The sum of these divisors (counting 188944904) is 1, the average is 0.0625.

Base conversion 188944904

Base System Value
2 Binary 1011010000110001001000001000
3 Ternary 111011112101200102
4 Quaternary 23100301020020
5 Quinary 341332214104
6 Senary 30425424532
8 Octal 1320611010
10 Decimal 188944904
12 Duodecimal 5333b148
16 Hexadecimal b431208
20 Vigesimal 2j0i254
36 Base36 34hqtk

Cryptographic Hash Functions

md5 3ec7ac9d9d64d172fa1935e834450339
sha1 c2410662938e5f154f12cbae2acfb6a2d22714ad
sha256 b6e637ced795bf2feeb8aa6d3ac2753f7a3f27ad527111b5cb135e475b179718
sha512 3f6c3427bf5aeae3372dfcdaca713a31345124e7172ee1f8537169e869d09da123ba1338d4c9c155b9ea38c1784567e00a0526206c1784aaf5820f222b9fb00b
ripemd-160 62673f25607c0577927f8e4065601fdf0b013bfb

188944904 as geometric shapes

Circle

Radius = n
Diameter 377889808
Circumference 1187175844.6793
Area 1.1215541300202E+17

Sphere

Radius = n
Volume 2.825492499033E+25
Surface area 4.4862165200808E+17
Circumference 1187175844.6793

Square

Length = n
Perimeter 755779616
Area 35700176747569216
Diagonal 267208445.77808

Cube

Length = n
Surface area 214201060485415296
Volume 6.7453664683525E+24
Space diagonal 327262173.55922

Equilateral Triangle

Length = n
Perimeter 566834712
Area 1.5458629991495E+16
Altitude 163631086.77961

Triangular Pyramid

Length = n
Surface area 1.5458629991495E+16
Volume 7.949490618934E+23
Height 89069481.926027