163485389 (number)

163485389 is an odd 9-digits composite number following 163485388 and preceding 163485390. In scientific notation, it is written as 1.63485389 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 163419420 positive integers (up to 163485389) that are relatively prime to 163485389.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million four hundred eighty-five thousand three hundred eighty-nine

Notation

Scientific notation 1.63485389 × 10^8
Engineering notation 1.63485389 × 10^6

Prime Factorization of 163485389

Prime Factorization 2579 × 63391

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 163485389
Product of the distinct prime numbers

The prime factorization of 163485389 is 2579 × 63391. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 86, 38, 192, 129, 1617, 9869, 33440, 89249, 790560, 586680, 8793252, 1169568, 65329625, 28895799, 702003423, 745003916, 8592919907, 5379830318

Basic calculations (n = 163485389)

Multiplication

n×y
n×2 326970778
n×3 490456167
n×4 653941556
n×5 817426945

Division

n÷y
n÷2 81742694.5
n÷3 54495129.666667
n÷3 40871347.25
n÷5 32697077.8

Exponentiation

ny
n2 26727472416481321
n3 4.3695512249952E+24
n4 7.1435778177377E+32
n5 1.1678705983846E+41

Nth Root

y√n
2√n 12786.140504468
3√n 546.79724155491
4√n 113.07581750519
5√n 43.923383677837

Divisors of 163485389

1, 2579, 63391, 163485389

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 -163485388
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 163485389 can be divided by 4 positive divisors. The sum of these divisors (counting 163485389) is 1, the average is 0.25.

Base conversion 163485389

Base System Value
2 Binary 1001101111101001011011001101
3 Ternary 102101121220210102
4 Quaternary 21233221123031
5 Quinary 313323013024
6 Senary 24120020445
8 Octal 1157513315
10 Decimal 163485389
12 Duodecimal 46901725
16 Hexadecimal 9be96cd
20 Vigesimal 2b1fd99
36 Base36 2pc24t

Cryptographic Hash Functions

md5 6f3285b4546de0402c84e87d3c669f0f
sha1 63b0a94f9fdc2c12f472766947e5ff8955e19434
sha256 c83c749cd96dfdc26a1754d03cab89812937ec9198c8b697d64106c8cb4dc3d7
sha512 0ada16c311c085585314e05805904c6fdd88d624403cea5c4f042ee2611314d839b1c2ef3a59dd63d2883f872ac28ffdd3c4036727347c1cab80a9e76da72944
ripemd-160 695977cdc94d2f1009d313e26507c2d2d4667fb2

163485389 as geometric shapes

Circle

Radius = n
Diameter 326970778
Circumference 1027208994.1033
Area 8.3966830992642E+16

Sphere

Radius = n
Volume 1.8303133370572E+25
Surface area 3.3586732397057E+17
Circumference 1027208994.1033

Square

Length = n
Perimeter 653941556
Area 26727472416481321
Diagonal 231203254.37364

Cube

Length = n
Surface area 160364834498887926
Volume 4.3695512249952E+24
Space diagonal 283165000.04316

Equilateral Triangle

Length = n
Perimeter 490456167
Area 1.157333504581E+16
Altitude 141582500.02158

Triangular Pyramid

Length = n
Surface area 1.157333504581E+16
Volume 5.1495655032268E+23
Height 77067751.45788