189797923 (number)

189797923 is an odd 9-digits composite number following 189797922 and preceding 189797924. In scientific notation, it is written as 1.89797923 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 162683892 positive integers (up to 189797923) that are relatively prime to 189797923.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million seven hundred ninety-seven thousand nine hundred twenty-three

Notation

Scientific notation 1.89797923 × 10^8
Engineering notation 1.89797923 × 10^6

Prime Factorization of 189797923

Prime Factorization 49 × 3873427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189797923
Product of the distinct prime numbers

The prime factorization of 189797923 is 49 × 3873427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 24, 31, 651, 826, 9121, 8213, 51292, 68143, 19400, 786269, 8719642, 7798934, 81519546, 62099359, 828850391, 766465713, 780594605, 1592934624

Basic calculations (n = 189797923)

Multiplication

n×y
n×2 379595846
n×3 569393769
n×4 759191692
n×5 948989615

Division

n÷y
n÷2 94898961.5
n÷3 63265974.333333
n÷3 47449480.75
n÷5 37959584.6

Exponentiation

ny
n2 36023251575113929
n3 6.8371383286631E+24
n4 1.2976746540439E+33
n5 2.4629595406728E+41

Nth Root

y√n
2√n 13776.716698836
3√n 574.68582509225
4√n 117.37425909814
5√n 45.254137398924

Divisors of 189797923

1, 49, 3873427, 189797923

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 -189797922
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 189797923 can be divided by 4 positive divisors. The sum of these divisors (counting 189797923) is 1, the average is 0.25.

Base conversion 189797923

Base System Value
2 Binary 1011010100000001011000100011
3 Ternary 111020010201210201
4 Quaternary 23110001120203
5 Quinary 342042013143
6 Senary 30500010031
8 Octal 1324013043
10 Decimal 189797923
12 Duodecimal 53690917
16 Hexadecimal b501623
20 Vigesimal 2j64eg3
36 Base36 35010j

Cryptographic Hash Functions

md5 84789ba3b60e2f8ada9fb3cd646887d5
sha1 76128c17a64e236be14fb344b96ac1af0f8f850f
sha256 8e52248a453d5d5a75f796db03775f5649e05994e704c893e780c48b02b5a755
sha512 57d977fe1705274e2b4cc801b8ffdde761f57ae01b2937b61fe936ab995ef56a7d7294f086cd7b0de853f337c48eabe65ff4273e96127d779412a5b90085f00e
ripemd-160 a8365afb40547163899c5edb02126975843157f7

189797923 as geometric shapes

Circle

Radius = n
Diameter 379595846
Circumference 1192535521.1268
Area 1.1317038250679E+17

Sphere

Radius = n
Volume 2.8639338059874E+25
Surface area 4.5268153002718E+17
Circumference 1192535521.1268

Square

Length = n
Perimeter 759191692
Area 36023251575113929
Diagonal 268414796.81684

Cube

Length = n
Surface area 216139509450683574
Volume 6.8371383286631E+24
Space diagonal 328739645.80705

Equilateral Triangle

Length = n
Perimeter 569393769
Area 1.5598525495483E+16
Altitude 164369822.90352

Triangular Pyramid

Length = n
Surface area 1.5598525495483E+16
Volume 8.0576447935136E+23
Height 89471598.938948