163485489 (number)

163485489 is an odd 9-digits composite number following 163485488 and preceding 163485490. In scientific notation, it is written as 1.63485489 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 108990324 positive integers (up to 163485489) that are relatively prime to 163485489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63485489 × 10^8
Engineering notation 1.63485489 × 10^6

Prime Factorization of 163485489

Prime Factorization 3 × 54495163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 163485489
Product of the distinct prime numbers

The prime factorization of 163485489 is 3 × 54495163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163485489)

Multiplication

n×y
n×2 326970978
n×3 490456467
n×4 653941956
n×5 817427445

Division

n÷y
n÷2 81742744.5
n÷3 54495163
n÷3 40871372.25
n÷5 32697097.8

Exponentiation

ny
n2 26727505113569121
n3 4.3695592432418E+24
n4 7.1435952959586E+32
n5 1.1678741701779E+41

Nth Root

y√n
2√n 12786.144414952
3√n 546.79735304237
4√n 113.07583479662
5√n 43.923389051207

Divisors of 163485489

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 -163485488
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 163485489 can be divided by 4 positive divisors. The sum of these divisors (counting 163485489) is 1, the average is 0.25.

Base conversion 163485489

Base System Value
2 Binary 1001101111101001011100110001
3 Ternary 102101121220221010
4 Quaternary 21233221130301
5 Quinary 313323013424
6 Senary 24120021133
8 Octal 1157513461
10 Decimal 163485489
12 Duodecimal 469017a9
16 Hexadecimal 9be9731
20 Vigesimal 2b1fde9
36 Base36 2pc27l

Cryptographic Hash Functions

md5 48baae61bc81c074e8fd6b0987e1aeb8
sha1 589586b15ddb12cb553e8f2a8265c60e74b77028
sha256 fed7e16b2b61a4c7796b5e5af2e2cd6c51f2a0851771d72d69ceeb3d4edf9d40
sha512 3cc30d649f48f8541f1b0203a0d3f71d3c21aab3f8a9dd03b5ce428edc24dbb69b2499eaba7fbef80fe43cc51146544dd1de62539c278f3ebca87fdd9d4dfc5d
ripemd-160 498aade78fd3f38217181ceb29209e6583f966c9

163485489 as geometric shapes

Circle

Radius = n
Diameter 326970978
Circumference 1027209622.4219
Area 8.3966933713572E+16

Sphere

Radius = n
Volume 1.8303166957325E+25
Surface area 3.3586773485429E+17
Circumference 1027209622.4219

Square

Length = n
Perimeter 653941956
Area 26727505113569121
Diagonal 231203395.795

Cube

Length = n
Surface area 160365030681414726
Volume 4.3695592432418E+24
Space diagonal 283165173.24824

Equilateral Triangle

Length = n
Perimeter 490456467
Area 1.1573349204065E+16
Altitude 141582586.62412

Triangular Pyramid

Length = n
Surface area 1.1573349204065E+16
Volume 5.1495749528211E+23
Height 77067798.598332