189805216 (number)

189805216 is an even 9-digits composite number following 189805215 and preceding 189805217. In scientific notation, it is written as 1.89805216 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors. There are 94811328 positive integers (up to 189805216) that are relatively prime to 189805216.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred five thousand two hundred sixteen

Notation

Scientific notation 1.89805216 × 10^8
Engineering notation 1.89805216 × 10^6

Prime Factorization of 189805216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1367 × 4339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11862826
Product of the distinct prime numbers

The prime factorization of 189805216 is 2 × 2 × 2 × 2 × 2 × 1367 × 4339. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 97, 29, 815, 155, 1127, 7265, 37363, 1316, 658063, 164698, 6105149, 9994478, 64977247, 63959257, 574590128, 421010463, 215177548, 5133081557

Basic calculations (n = 189805216)

Multiplication

n×y
n×2 379610432
n×3 569415648
n×4 759220864
n×5 949026080

Division

n÷y
n÷2 94902608
n÷3 63268405.333333
n÷3 47451304
n÷5 37961043.2

Exponentiation

ny
n2 36026020020806656
n3 6.8379265116695E+24
n4 1.2978741185396E+33
n5 2.4634327741021E+41

Nth Root

y√n
2√n 13776.981382001
3√n 574.69318578053
4√n 117.37538661066
5√n 45.254485172331

Divisors of 189805216

1, 2, 4, 8, 16, 32, 1367, 2734, 4339, 5468, 8678, 10936, 17356, 21872, 34712, 43744, 69424, 138848, 5931413, 11862826, 23725652, 47451304, 94902608, 189805216

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189805215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189805216 can be divided by 24 positive divisors. The sum of these divisors (counting 189805216) is 1, the average is 0.041666666666667.

Base conversion 189805216

Base System Value
2 Binary 1011010100000011001010100000
3 Ternary 111020011002210211
4 Quaternary 23110003022200
5 Quinary 342042231331
6 Senary 30500103504
8 Octal 1324031240
10 Decimal 189805216
12 Duodecimal 53694b94
16 Hexadecimal b5032a0
20 Vigesimal 2j65d0g
36 Base36 3506n4

Cryptographic Hash Functions

md5 0818fa30214782ad6af35069dac38ca1
sha1 27157469b28b7c2c132751d450596ab55df7e4f6
sha256 17f35a81775040e283dc16d1714571f08246589a3bbd2cf79deb93cd02004203
sha512 1bb978a2dfae29078e40ca50f7bda4f27f649cad5c1fd5da510857e7f89de20c305cc2ca591dd3724e8795595dfd525b737d627fc4483040bdd023a29b60d6ce
ripemd-160 630417317c5df220a00fa31db70eeaba7f709748

189805216 as geometric shapes

Circle

Radius = n
Diameter 379610432
Circumference 1192581344.3972
Area 1.1317907983544E+17

Sphere

Radius = n
Volume 2.8642639593131E+25
Surface area 4.5271631934178E+17
Circumference 1192581344.3972

Square

Length = n
Perimeter 759220864
Area 36026020020806656
Diagonal 268425110.67635

Cube

Length = n
Surface area 216156120124839936
Volume 6.8379265116695E+24
Space diagonal 328752277.65359

Equilateral Triangle

Length = n
Perimeter 569415648
Area 1.5599724267633E+16
Altitude 164376138.82679

Triangular Pyramid

Length = n
Surface area 1.5599724267633E+16
Volume 8.0585736760947E+23
Height 89475036.892118