73161 (number)

73161 is an odd 5-digits composite number following 73160 and preceding 73162. In scientific notation, it is written as 7.3161 × 10^4. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 44280 positive integers (up to 73161) that are relatively prime to 73161.

Interesting facts

Basic properties

Name

Name seventy-three thousand one hundred sixty-one

Notation

Scientific notation 7.3161 × 10^4
Engineering notation 7.3161 × 10^3

Prime Factorization of 73161

Prime Factorization 3 × 33 × 739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 73161
Product of the distinct prime numbers

The prime factorization of 73161 is 3 × 33 × 739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 30, 50, 367, 889, 24, 6482, 48388, 58355, 722206, 930592, 3554394, 1371025, 82440091, 77959568, 295867312, 12157650, 4757551789, 6371176421

Basic calculations (n = 73161)

Multiplication

n×y
n×2 146322
n×3 219483
n×4 292644
n×5 365805

Division

n÷y
n÷2 36580.5
n÷3 24387
n÷3 18290.25
n÷5 14632.2

Exponentiation

ny
n2 5352531921
n3 391596587872281
n4 2.8649597965324E+19
n5 2.0960332367411E+24

Nth Root

y√n
2√n 270.48290149287
3√n 41.824094226195
4√n 16.446364385264
5√n 9.3941161726692

Divisors of 73161

1, 3, 33, 99, 739, 2217, 24387, 73161

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73161 can be divided by 8 positive divisors. The sum of these divisors (counting 73161) is 1, the average is 0.125.

Base conversion 73161

Base System Value
2 Binary 10001110111001001
3 Ternary 10201100200
4 Quaternary 101313021
5 Quinary 4320121
6 Senary 1322413
8 Octal 216711
10 Decimal 73161
12 Duodecimal 36409
16 Hexadecimal 11dc9
20 Vigesimal 92i1
36 Base36 1kg9

Cryptographic Hash Functions

md5 7c9bf57a93abf7712accb43d1ad82f5a
sha1 d4aafe3d33e3a273e54efd4a5c3548aa30e77873
sha256 633eee784c9cd2beaa51aec5c6459389d348d2ec1b5ba67d33631d18631f964b
sha512 f113dd91a667d16b29e311fbf3760eac888768be08d6b6882e581e30f32ab1c590d2f9ce53a471e5a3d753190053f92f3e70877b33a16fdbad9f3bbc653d7be1
ripemd-160 0d1d855103da18357d4c29110773d2f1e8c19432

73161 as geometric shapes

Circle

Radius = n
Diameter 146322
Circumference 459684.12025857
Area 16815474961.118

Sphere

Radius = n
Volume 1.6403159515072E+15
Surface area 67261899844.474
Circumference 459684.12025857

Square

Length = n
Perimeter 292644
Area 5352531921
Diagonal 103465.27843678

Cube

Length = n
Surface area 32115191526
Volume 391596587872281
Space diagonal 126718.56913255

Equilateral Triangle

Length = n
Perimeter 219483
Area 2317714309.0766
Altitude 63359.284566273

Triangular Pyramid

Length = n
Surface area 2317714309.0766
Volume 46150100462334
Height 34488.426145593