189984691 (number)

189984691 is an odd 9-digits composite number following 189984690 and preceding 189984692. In scientific notation, it is written as 1.89984691 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 175370472 positive integers (up to 189984691) that are relatively prime to 189984691.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred eighty-four thousand six hundred ninety-one

Notation

Scientific notation 1.89984691 × 10^8
Engineering notation 1.89984691 × 10^6

Prime Factorization of 189984691

Prime Factorization 13 × 14614207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189984691
Product of the distinct prime numbers

The prime factorization of 189984691 is 13 × 14614207. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 96, 57, 820, 327, 2841, 5311, 70332, 38178, 148482, 946675, 9273473, 5111700, 45329604, 15059891, 65270004, 656960172, 5475295097, 6254083177

Basic calculations (n = 189984691)

Multiplication

n×y
n×2 379969382
n×3 569954073
n×4 759938764
n×5 949923455

Division

n÷y
n÷2 94992345.5
n÷3 63328230.333333
n÷3 47496172.75
n÷5 37996938.2

Exponentiation

ny
n2 36094182814365481
n3 6.8573421688847E+24
n4 1.3027900330368E+33
n5 2.4751016186438E+41

Nth Root

y√n
2√n 13783.493425108
3√n 574.87426715251
4√n 117.40312357475
5√n 45.263040235925

Divisors of 189984691

1, 13, 14614207, 189984691

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189984690
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189984691 can be divided by 4 positive divisors. The sum of these divisors (counting 189984691) is 1, the average is 0.25.

Base conversion 189984691

Base System Value
2 Binary 1011010100101110111110110011
3 Ternary 111020111020000001
4 Quaternary 23110232332303
5 Quinary 342114002231
6 Senary 30504010431
8 Octal 1324567663
10 Decimal 189984691
12 Duodecimal 53760a17
16 Hexadecimal b52efb3
20 Vigesimal 2j781eb
36 Base36 35414j

Cryptographic Hash Functions

md5 eb05a7096ba977f26d5f56874beb5e62
sha1 4bcc259d9fbde658d892443e84bf77dd9d1c6f3f
sha256 1efdf959b772805abeab1637021d0094eaa64645e4ea8eb7c93181b37ea5d3b0
sha512 5d87594e976c3539f45d26e0810e492e80d18a8f50631d8c8606e7a1e16b4de6cc0a453738a7cf216c81e5a2f930857970fcd8cd430d120297922aae1c263bb9
ripemd-160 588159a52ea4cabd18795ba018167064090e50d5

189984691 as geometric shapes

Circle

Radius = n
Diameter 379969382
Circumference 1193709019.0803
Area 1.1339321956694E+17

Sphere

Radius = n
Volume 2.8723967707893E+25
Surface area 4.5357287826775E+17
Circumference 1193709019.0803

Square

Length = n
Perimeter 759938764
Area 36094182814365481
Diagonal 268678926.65546

Cube

Length = n
Surface area 216565096886192886
Volume 6.8573421688847E+24
Space diagonal 329063137.47227

Equilateral Triangle

Length = n
Perimeter 569954073
Area 1.562923962304E+16
Altitude 164531568.73614

Triangular Pyramid

Length = n
Surface area 1.562923962304E+16
Volume 8.0814552475581E+23
Height 89559642.218487