189743047 (number)

189743047 is an odd 9-digits composite number following 189743046 and preceding 189743048. In scientific notation, it is written as 1.89743047 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 171073728 positive integers (up to 189743047) that are relatively prime to 189743047.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million seven hundred forty-three thousand forty-seven

Notation

Scientific notation 1.89743047 × 10^8
Engineering notation 1.89743047 × 10^6

Prime Factorization of 189743047

Prime Factorization 13 × 43 × 339433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189743047
Product of the distinct prime numbers

The prime factorization of 189743047 is 13 × 43 × 339433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 63, 14, 471, 563, 7307, 5207, 36973, 36530, 999800, 568953, 8893762, 7699384, 93107815, 8139190, 68980061, 476697100, 7510123354, 2272539805

Basic calculations (n = 189743047)

Multiplication

n×y
n×2 379486094
n×3 569229141
n×4 758972188
n×5 948715235

Division

n÷y
n÷2 94871523.5
n÷3 63247682.333333
n÷3 47435761.75
n÷5 37948609.4

Exponentiation

ny
n2 36002423884844209
n3 6.8312096072959E+24
n4 1.296174525584E+33
n5 2.4594010392809E+41

Nth Root

y√n
2√n 13774.724933733
3√n 574.63043372532
4√n 117.36577411551
5√n 45.251520243521

Divisors of 189743047

1, 13, 43, 559, 339433, 4412629, 14595619, 189743047

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189743046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189743047 can be divided by 8 positive divisors. The sum of these divisors (counting 189743047) is 1, the average is 0.125.

Base conversion 189743047

Base System Value
2 Binary 1011010011110011111111000111
3 Ternary 111020000221112021
4 Quaternary 23103303333013
5 Quinary 342033234142
6 Senary 30454504011
8 Octal 1323637707
10 Decimal 189743047
12 Duodecimal 53665007
16 Hexadecimal b4f3fc7
20 Vigesimal 2j5hhc7
36 Base36 34yuo7

Cryptographic Hash Functions

md5 6991aa4963a610d57db1e1b9cdd38d43
sha1 c72e52b189d843bd71de0d3881ae4f118d1eebee
sha256 f31f837d61a2b5924d1f789c9306f86120408dbccd3d608463d44c062a9e3da2
sha512 d3752dd443da2903edd20d49aa7595c87483b922a1bf7dfc23ec982cc1e0e451b82c88c44dba38fc9cca8d26eca1113c8ea20cc9bfa0643358f34c8058b2bfee
ripemd-160 e70502045c0c3dd6f62114ab2879eff69f919169

189743047 as geometric shapes

Circle

Radius = n
Diameter 379486094
Circumference 1192190725.0499
Area 1.1310495038805E+17

Sphere

Radius = n
Volume 2.8614503889884E+25
Surface area 4.5241980155221E+17
Circumference 1192190725.0499

Square

Length = n
Perimeter 758972188
Area 36002423884844209
Diagonal 268337190.4334

Cube

Length = n
Surface area 216014543309065254
Volume 6.8312096072959E+24
Space diagonal 328644597.78693

Equilateral Triangle

Length = n
Perimeter 569229141
Area 1.5589506841045E+16
Altitude 164322298.89346

Triangular Pyramid

Length = n
Surface area 1.5589506841045E+16
Volume 8.0506577283761E+23
Height 89445730.144465