163940289 (number)

163940289 is an odd 9-digits composite number following 163940288 and preceding 163940290. In scientific notation, it is written as 1.63940289 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 107002688 positive integers (up to 163940289) that are relatively prime to 163940289.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred forty thousand two hundred eighty-nine

Notation

Scientific notation 1.63940289 × 10^8
Engineering notation 1.63940289 × 10^6

Prime Factorization of 163940289

Prime Factorization 3 × 53 × 677 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163940289
Product of the distinct prime numbers

The prime factorization of 163940289 is 3 × 53 × 677 × 1523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163940289)

Multiplication

n×y
n×2 327880578
n×3 491820867
n×4 655761156
n×5 819701445

Division

n÷y
n÷2 81970144.5
n÷3 54646763
n÷3 40985072.25
n÷5 32788057.8

Exponentiation

ny
n2 26876418357403521
n3 4.4061277927976E+24
n4 7.2234186372218E+32
n5 1.1842093389541E+41

Nth Root

y√n
2√n 12803.916939749
3√n 547.30392845652
4√n 113.15439425736
5√n 43.947799982863

Divisors of 163940289

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163940288
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163940289 can be divided by 16 positive divisors. The sum of these divisors (counting 163940289) is 1, the average is 0.0625.

Base conversion 163940289

Base System Value
2 Binary 1001110001011000011111000001
3 Ternary 102102111000210120
4 Quaternary 21301120133001
5 Quinary 313432042124
6 Senary 24133450453
8 Octal 1161303701
10 Decimal 163940289
12 Duodecimal 46aa0a29
16 Hexadecimal 9c587c1
20 Vigesimal 2b4cae9
36 Base36 2plt4x

Cryptographic Hash Functions

md5 0cc923cf04a456f82e20147e93c405b8
sha1 c50f2c698b883e565e20128343ce353fc8c9585e
sha256 896137f180dd9ea08b2f82326d85f2f8a4dbb3854402394ccdad80200065f79e
sha512 967b1a91ce81401ee7abd93f2b142fc61b3b7c5ecf1d5277c7a15f87cfe412347fa8e05c4fef6c3b096294a88a8b01877f362a265ba832e0c8eea156d7c6efd2
ripemd-160 acb30f3a25c5d168e7bbf686016978ae5668c52b

163940289 as geometric shapes

Circle

Radius = n
Diameter 327880578
Circumference 1030067215.0996
Area 8.4434758466425E+16

Sphere

Radius = n
Volume 1.8456344939508E+25
Surface area 3.377390338657E+17
Circumference 1030067215.0996

Square

Length = n
Perimeter 655761156
Area 26876418357403521
Diagonal 231846580.12316

Cube

Length = n
Surface area 161258510144421126
Volume 4.4061277927976E+24
Space diagonal 283952909.95553

Equilateral Triangle

Length = n
Perimeter 491820867
Area 1.1637830530125E+16
Altitude 141976454.97776

Triangular Pyramid

Length = n
Surface area 1.1637830530125E+16
Volume 5.1926714017695E+23
Height 77282193.374388