189968384 (number)

189968384 is an even 9-digits composite number following 189968383 and preceding 189968385. In scientific notation, it is written as 1.89968384 × 10^8. The sum of its digits is 56. It has a total of 14 prime factors and 52 positive divisors. There are 89948160 positive integers (up to 189968384) that are relatively prime to 189968384.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred sixty-eight thousand three hundred eighty-four

Notation

Scientific notation 1.89968384 × 10^8
Engineering notation 1.89968384 × 10^6

Prime Factorization of 189968384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 2441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 92758
Product of the distinct prime numbers

The prime factorization of 189968384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 2441. Since it has a total of 14 prime factors.

Most popular turbo-numbers

7, 2, 85, 18, 101, 404, 5256, 808, 72651, 45891, 380310, 904654, 1176707, 8991837, 18282575, 45960999, 76635944, 233974794, 1086215466, 1756938751

Basic calculations (n = 189968384)

Multiplication

n×y
n×2 379936768
n×3 569905152
n×4 759873536
n×5 949841920

Division

n÷y
n÷2 94984192
n÷3 63322794.666667
n÷3 47492096
n÷5 37993676.8

Exponentiation

ny
n2 36087986919571456
n3 6.8555765569241E+24
n4 1.3023427999072E+33
n5 2.474039571124E+41

Nth Root

y√n
2√n 13782.901871522
3√n 574.85781890984
4√n 117.40060422128
5√n 45.262263194642

Divisors of 189968384

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 2441, 4096, 4864, 4882, 9728, 9764, 19456, 19528, 38912, 39056, 46379, 77824, 78112, 92758, 156224, 185516, 312448, 371032, 624896, 742064, 1249792, 1484128, 2499584, 2968256, 4999168, 5936512, 9998336, 11873024, 23746048, 47492096, 94984192, 189968384

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189968383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189968384 can be divided by 52 positive divisors. The sum of these divisors (counting 189968384) is 1, the average is 0.019230769230769.

Base conversion 189968384

Base System Value
2 Binary 1011010100101011000000000000
3 Ternary 111020110101122002
4 Quaternary 23110223000000
5 Quinary 342112442014
6 Senary 30503403132
8 Octal 1324530000
10 Decimal 189968384
12 Duodecimal 537534a8
16 Hexadecimal b52b000
20 Vigesimal 2j760j4
36 Base36 353ojk

Cryptographic Hash Functions

md5 697469b9e848f9e9f14ecc43fc1f1ab2
sha1 dfbf3746ebd0d7aa679567668b3d40df5ca7e3f8
sha256 7e8dec720c0f0c2f494f26fbcf69cd98e8a210cb425b0e1980af4f6844110c66
sha512 895a6291456c565e3efdfd1a1b4f430b86a2814c40fb66b050dbbb14b168ee189c46ace012d7bc2b21fb6d466b821400efea7351ea4d374dc67e2759353df741
ripemd-160 aec47015a0879295bb0416d3498f4bbd8d4ae3a8

189968384 as geometric shapes

Circle

Radius = n
Diameter 379936768
Circumference 1193606559.1774
Area 1.1337375458937E+17

Sphere

Radius = n
Volume 2.8716571929807E+25
Surface area 4.5349501835748E+17
Circumference 1193606559.1774

Square

Length = n
Perimeter 759873536
Area 36087986919571456
Diagonal 268655865.0749

Cube

Length = n
Surface area 216527921517428736
Volume 6.8555765569241E+24
Space diagonal 329034892.91975

Equilateral Triangle

Length = n
Perimeter 569905152
Area 1.5626556721895E+16
Altitude 164517446.45988

Triangular Pyramid

Length = n
Surface area 1.5626556721895E+16
Volume 8.0793744539076E+23
Height 89551955.024967