189408084 (number)

189408084 is an even 9-digits composite number following 189408083 and preceding 189408085. In scientific notation, it is written as 1.89408084 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 59422080 positive integers (up to 189408084) that are relatively prime to 189408084.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million four hundred eight thousand eighty-four

Notation

Scientific notation 1.89408084 × 10^8
Engineering notation 1.89408084 × 10^6

Prime Factorization of 189408084

Prime Factorization 2 × 2 × 51 × 928471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 94704042
Product of the distinct prime numbers

The prime factorization of 189408084 is 2 × 2 × 51 × 928471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 15, 33, 872, 547, 1576, 4089, 20044, 45531, 629370, 198326, 9741494, 5015906, 10582448, 66717365, 387577094, 417819412, 7089908073, 3148994616

Basic calculations (n = 189408084)

Multiplication

n×y
n×2 378816168
n×3 568224252
n×4 757632336
n×5 947040420

Division

n÷y
n÷2 94704042
n÷3 63136028
n÷3 47352021
n÷5 37881616.8

Exponentiation

ny
n2 35875422284551056
n3 6.7950949976077E+24
n4 1.2870459240949E+33
n5 2.4377690250282E+41

Nth Root

y√n
2√n 13762.560953543
3√n 574.2920931588
4√n 117.31394185494
5√n 45.235531989988

Divisors of 189408084

1, 2, 4, 51, 102, 204, 928471, 1856942, 3713884, 47352021, 94704042, 189408084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189408083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189408084 can be divided by 12 positive divisors. The sum of these divisors (counting 189408084) is 1, the average is 0.083333333333333.

Base conversion 189408084

Base System Value
2 Binary 1011010010100010001101010100
3 Ternary 111012101221001020
4 Quaternary 23102202031110
5 Quinary 341442024314
6 Senary 30443401140
8 Octal 1322421524
10 Decimal 189408084
12 Duodecimal 535231b0
16 Hexadecimal b4a2354
20 Vigesimal 2j3g044
36 Base36 34ro7o

Cryptographic Hash Functions

md5 dc098714cb619db164ff2d454acd57fe
sha1 83a311198794f660961c95a8da038046cc175023
sha256 253acdb0064379759dee002b6cececf0607a8335e9b759df787029cd6609628d
sha512 6912648de808ea03c91a66a1850d85e43a130c614073692cbf2bb248ddcbd36cf8cfe4b162782f025eb6383f46491989d820542af634aa1cca9b134a4f387b15
ripemd-160 fcee5e0775935a9664f52d0e756110ca13e186b7

189408084 as geometric shapes

Circle

Radius = n
Diameter 378816168
Circumference 1190086090.4498
Area 1.1270596309358E+17

Sphere

Radius = n
Volume 2.8463227366572E+25
Surface area 4.5082385237431E+17
Circumference 1190086090.4498

Square

Length = n
Perimeter 757632336
Area 35875422284551056
Diagonal 267863481.2159

Cube

Length = n
Surface area 215252533707306336
Volume 6.7950949976077E+24
Space diagonal 328064424.85227

Equilateral Triangle

Length = n
Perimeter 568224252
Area 1.5534513534958E+16
Altitude 164032212.42614

Triangular Pyramid

Length = n
Surface area 1.5534513534958E+16
Volume 8.008096252692E+23
Height 89287827.071967