189418085 (number)

189418085 is an odd 9-digits composite number following 189418084 and preceding 189418086. In scientific notation, it is written as 1.89418085 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 151534464 positive integers (up to 189418085) that are relatively prime to 189418085.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million four hundred eighteen thousand eighty-five

Notation

Scientific notation 1.89418085 × 10^8
Engineering notation 1.89418085 × 10^6

Prime Factorization of 189418085

Prime Factorization 5 × 37883617

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189418085
Product of the distinct prime numbers

The prime factorization of 189418085 is 5 × 37883617. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 98, 25, 91, 380, 6931, 8595, 58344, 35712, 732796, 264183, 6244918, 7777032, 1283988, 39290202, 949992523, 239000959, 4024689152, 8227889987

Basic calculations (n = 189418085)

Multiplication

n×y
n×2 378836170
n×3 568254255
n×4 757672340
n×5 947090425

Division

n÷y
n÷2 94709042.5
n÷3 63139361.666667
n÷3 47354521.25
n÷5 37883617

Exponentiation

ny
n2 35879210925067225
n3 6.7961714247373E+24
n4 1.2873177766055E+33
n5 2.4384126803106E+41

Nth Root

y√n
2√n 13762.924289554
3√n 574.30220077762
4√n 117.31549040751
5√n 45.23600967921

Divisors of 189418085

1, 5, 37883617, 189418085

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 -189418084
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 189418085 can be divided by 4 positive divisors. The sum of these divisors (counting 189418085) is 1, the average is 0.25.

Base conversion 189418085

Base System Value
2 Binary 1011010010100100101001100101
3 Ternary 111012102102202122
4 Quaternary 23102210221211
5 Quinary 341442334320
6 Senary 30443515325
8 Octal 1322445145
10 Decimal 189418085
12 Duodecimal 53528b45
16 Hexadecimal b4a4a65
20 Vigesimal 2j3h545
36 Base36 34rvxh

Cryptographic Hash Functions

md5 437797be71175857303532c85aef1302
sha1 ba052275e87f58ec09a06abe70a92ee8aca890e5
sha256 effd0b91887748db909d556fa2eac1075300591002e02cb2ef8fe67afc650a4a
sha512 325f3aa2f1067612db226e45b3ddda77856b9ddc97a89d40c8c08d08089690024e1d140e118cc21ec6e5edd729cb7b88c7821567e5810c0bd9523fa2ecf4e543
ripemd-160 3d8dbc7dd4bfad289e8bea1d72333f52fbb7eddb

189418085 as geometric shapes

Circle

Radius = n
Diameter 378836170
Circumference 1190148928.5861
Area 1.1271786545879E+17

Sphere

Radius = n
Volume 2.8467736293989E+25
Surface area 4.5087146183516E+17
Circumference 1190148928.5861

Square

Length = n
Perimeter 757672340
Area 35879210925067225
Diagonal 267877624.76574

Cube

Length = n
Surface area 215275265550403350
Volume 6.7961714247373E+24
Space diagonal 328081747.0924

Equilateral Triangle

Length = n
Perimeter 568254255
Area 1.5536154064424E+16
Altitude 164040873.5462

Triangular Pyramid

Length = n
Surface area 1.5536154064424E+16
Volume 8.00936483423E+23
Height 89292541.58858