163485487 (number)

163485487 is an odd 9-digits composite number following 163485486 and preceding 163485488. In scientific notation, it is written as 1.63485487 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 148623160 positive integers (up to 163485487) that are relatively prime to 163485487.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63485487 × 10^8
Engineering notation 1.63485487 × 10^6

Prime Factorization of 163485487

Prime Factorization 11 × 14862317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 163485487
Product of the distinct prime numbers

The prime factorization of 163485487 is 11 × 14862317. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163485487)

Multiplication

n×y
n×2 326970974
n×3 490456461
n×4 653941948
n×5 817427435

Division

n÷y
n÷2 81742743.5
n÷3 54495162.333333
n÷3 40871371.75
n÷5 32697097.4

Exponentiation

ny
n2 26727504459627169
n3 4.3695590828768E+24
n4 7.1435949463939E+32
n5 1.1678740987419E+41

Nth Root

y√n
2√n 12786.144336742
3√n 546.79735081262
4√n 113.07583445079
5√n 43.923388943739

Divisors of 163485487

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 -163485486
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 163485487 can be divided by 4 positive divisors. The sum of these divisors (counting 163485487) is 1, the average is 0.25.

Base conversion 163485487

Base System Value
2 Binary 1001101111101001011100101111
3 Ternary 102101121220221001
4 Quaternary 21233221130233
5 Quinary 313323013422
6 Senary 24120021131
8 Octal 1157513457
10 Decimal 163485487
12 Duodecimal 469017a7
16 Hexadecimal 9be972f
20 Vigesimal 2b1fde7
36 Base36 2pc27j

Cryptographic Hash Functions

md5 0d198e9593eead9dbc0b4e8956ee86a1
sha1 7636d09cf02c4921a2e37e66acd8c1772eb8812c
sha256 5cf39b460bdb1ceff4d6a32f8003c5d9e5dded223402d5dcf2e4aa8579125788
sha512 74b872c0214cbc6f6ea29dd01a80391d76d45105e8e4571a590ba8ba82aba6805a0b84edf87543d272e7376be1197d82504fd255bb01819c09ed037c1b1fa3d8
ripemd-160 512cbe1662f037dddde6b13d69a4a7510700dcfb

163485487 as geometric shapes

Circle

Radius = n
Diameter 326970974
Circumference 1027209609.8555
Area 8.3966931659153E+16

Sphere

Radius = n
Volume 1.830316628559E+25
Surface area 3.3586772663661E+17
Circumference 1027209609.8555

Square

Length = n
Perimeter 653941948
Area 26727504459627169
Diagonal 231203392.96657

Cube

Length = n
Surface area 160365026757763014
Volume 4.3695590828768E+24
Space diagonal 283165169.78414

Equilateral Triangle

Length = n
Perimeter 490456461
Area 1.15733489209E+16
Altitude 141582584.89207

Triangular Pyramid

Length = n
Surface area 1.15733489209E+16
Volume 5.1495747638291E+23
Height 77067797.655523