189348727 (number)

189348727 is an odd 9-digits composite number following 189348726 and preceding 189348728. In scientific notation, it is written as 1.89348727 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 189193680 positive integers (up to 189348727) that are relatively prime to 189348727.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89348727 × 10^8
Engineering notation 1.89348727 × 10^6

Prime Factorization of 189348727

Prime Factorization 1231 × 153817

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189348727
Product of the distinct prime numbers

The prime factorization of 189348727 is 1231 × 153817. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189348727)

Multiplication

n×y
n×2 378697454
n×3 568046181
n×4 757394908
n×5 946743635

Division

n÷y
n÷2 94674363.5
n÷3 63116242.333333
n÷3 47337181.75
n÷5 37869745.4

Exponentiation

ny
n2 35852940416520529
n3 6.788708627075E+24
n4 1.2854333365106E+33
n5 2.4339516591164E+41

Nth Root

y√n
2√n 13760.404318188
3√n 574.2320960412
4√n 117.30474976823
5√n 45.232696438246

Divisors of 189348727

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 -189348726
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 189348727 can be divided by 4 positive divisors. The sum of these divisors (counting 189348727) is 1, the average is 0.25.

Base conversion 189348727

Base System Value
2 Binary 1011010010010011101101110111
3 Ternary 111012021220121211
4 Quaternary 23102103231313
5 Quinary 341433124402
6 Senary 30442222251
8 Octal 1322235567
10 Decimal 189348727
12 Duodecimal 534b4987
16 Hexadecimal b493b77
20 Vigesimal 2j38bg7
36 Base36 34qeev

Cryptographic Hash Functions

md5 a59a863895289c0a6d317fbfaec236a8
sha1 4728e79ab156273daa4a68b8cb69b6e7e6c846d1
sha256 a5806f2d8d2fee703c6874485315187e67f9d2e91518c622a10735113a8a99bc
sha512 ce487314b975b0616a097c01282e429242838829c257f49f21cd071e647b17462c6bebfd92ce91dd76b411d20bb1e0a592e6bd6a7830d88b95455fea1929af0c
ripemd-160 07e528e393b8473645805530381b5e8d766ca6fb

189348727 as geometric shapes

Circle

Radius = n
Diameter 378697454
Circumference 1189713139.4196
Area 1.1263533422213E+17

Sphere

Radius = n
Volume 2.8436476200241E+25
Surface area 4.5054133688853E+17
Circumference 1189713139.4196

Square

Length = n
Perimeter 757394908
Area 35852940416520529
Diagonal 267779537.74148

Cube

Length = n
Surface area 215117642499123174
Volume 6.788708627075E+24
Space diagonal 327961615.51249

Equilateral Triangle

Length = n
Perimeter 568046181
Area 1.5524778600538E+16
Altitude 163980807.75624

Triangular Pyramid

Length = n
Surface area 1.5524778600538E+16
Volume 8.0005698428406E+23
Height 89259845.913827