189968321 (number)

189968321 is an odd 9-digits prime number following 189968320 and preceding 189968322. In scientific notation, it is written as 1.89968321 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 189968320 positive integers (up to 189968321) that are relatively prime to 189968321.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89968321 × 10^8
Engineering notation 1.89968321 × 10^6

Prime Factorization of 189968321

Prime Factorization 189968321

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 189968321
Product of the distinct prime numbers

The prime factorization of 189968321 is 189968321. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 4, 49, 88, 598, 296, 9484, 4000, 58195, 40361, 236116, 881720, 5278605, 2141255, 19604164, 32246681, 597691103, 404386327, 9947662716, 6275413536

Basic calculations (n = 189968321)

Multiplication

n×y
n×2 379936642
n×3 569904963
n×4 759873284
n×5 949841605

Division

n÷y
n÷2 94984160.5
n÷3 63322773.666667
n÷3 47492080.25
n÷5 37993664.2

Exponentiation

ny
n2 36087962983559041
n3 6.8555697362969E+24
n4 1.3023410723027E+33
n5 2.4740354687469E+41

Nth Root

y√n
2√n 13782.899586081
3√n 574.85775536235
4√n 117.40059448777
5√n 45.262260192539

Divisors of 189968321

1, 189968321

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 189968322
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 94984161
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 13782.899622358
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999894719
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189968321 can be divided by 2 positive divisors. The sum of these divisors (counting 189968321) is 189968322, the average is 94984161.

Base conversion 189968321

Base System Value
2 Binary 1011010100101010111111000001
3 Ternary 111020110101112202
4 Quaternary 23110222333001
5 Quinary 342112441241
6 Senary 30503402545
8 Octal 1324527701
10 Decimal 189968321
12 Duodecimal 53753455
16 Hexadecimal b52afc1
20 Vigesimal 2j760g1
36 Base36 353oht

Cryptographic Hash Functions

md5 c7ebd4c0f9046959188175188db82b2c
sha1 55ccada848cbcb2bd98bdb0a35cdcc0c8b17ba35
sha256 eec9a251a4d142d8eab3f4469eb5fe18574887aef518ace9f506b108ea332064
sha512 29b7405aa2b4e6974ed6337aa34cee6ec2ff2e30ef90296bafbd05edbb7fdd3afa8b651ccc2256280ea5d75f47b8295467d62993ea80f66661599fb9f29d18aa
ripemd-160 9ca669a6614ced366205e18da120894657895a03

189968321 as geometric shapes

Circle

Radius = n
Diameter 379936642
Circumference 1193606163.3368
Area 1.1337367939217E+17

Sphere

Radius = n
Volume 2.871654335963E+25
Surface area 4.5349471756868E+17
Circumference 1193606163.3368

Square

Length = n
Perimeter 759873284
Area 36087962983559041
Diagonal 268655775.97945

Cube

Length = n
Surface area 216527777901354246
Volume 6.8555697362969E+24
Space diagonal 329034783.80055

Equilateral Triangle

Length = n
Perimeter 569904963
Area 1.5626546357297E+16
Altitude 164517391.90028

Triangular Pyramid

Length = n
Surface area 1.5626546357297E+16
Volume 8.0793664157213E+23
Height 89551925.326482