71331 (number)

71331 is an odd 5-digits composite number following 71330 and preceding 71332. In scientific notation, it is written as 7.1331 × 10^4. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 41760 positive integers (up to 71331) that are relatively prime to 71331.

Interesting facts

Basic properties

Name

Name seventy-one thousand three hundred thirty-one

Notation

Scientific notation 7.1331 × 10^4
Engineering notation 7.1331 × 10^3

Prime Factorization of 71331

Prime Factorization 39 × 31 × 59

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71331
Product of the distinct prime numbers

The prime factorization of 71331 is 39 × 31 × 59. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 86, 55, 281, 408, 9092, 9689, 88870, 75539, 231932, 653879, 3041100, 3002130, 32725776, 40413392, 409788544, 298765540, 4728690538, 1413968244

Basic calculations (n = 71331)

Multiplication

n×y
n×2 142662
n×3 213993
n×4 285324
n×5 356655

Division

n÷y
n÷2 35665.5
n÷3 23777
n÷3 17832.75
n÷5 14266.2

Exponentiation

ny
n2 5088111561
n3 362940085757691
n4 2.5888879257182E+19
n5 1.846679646294E+24

Nth Root

y√n
2√n 267.07864010437
3√n 41.472425675369
4√n 16.342540809322
5√n 9.3466431636226

Divisors of 71331

1, 31, 39, 59, 1209, 1829, 2301, 71331

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 -71330
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 71331 can be divided by 8 positive divisors. The sum of these divisors (counting 71331) is 1, the average is 0.125.

Base conversion 71331

Base System Value
2 Binary 10001011010100011
3 Ternary 10121211220
4 Quaternary 101122203
5 Quinary 4240311
6 Senary 1310123
8 Octal 213243
10 Decimal 71331
12 Duodecimal 35343
16 Hexadecimal 116a3
20 Vigesimal 8i6b
36 Base36 1j1f

Cryptographic Hash Functions

md5 298c02d30e182a01578906003d1bba04
sha1 057e6db100632c7632c9201f4c6d22a8efac3664
sha256 113a26a9aec8ce48e1754913655acdc67bc078ce631261df97cfa6cb2d689bbe
sha512 11e2f1eb3ff75afe235eabc64dbb891c85822fdd567327879dffdb6f7f5aa6a4803c81759a70f7f1b0cae70d690e0e0a65d669243eabd8b1e4c8b7c765e20e33
ripemd-160 5558492420ed19c1eaa80162c362b7964a4f7cfc

71331 as geometric shapes

Circle

Radius = n
Diameter 142662
Circumference 448185.89114643
Area 15984773900.683

Sphere

Radius = n
Volume 1.5202798761461E+15
Surface area 63939095602.732
Circumference 448185.89114643

Square

Length = n
Perimeter 285324
Area 5088111561
Diagonal 100877.26761764

Cube

Length = n
Surface area 30528669366
Volume 362940085757691
Space diagonal 123548.9161547

Equilateral Triangle

Length = n
Perimeter 213993
Area 2203216934.5576
Altitude 61774.458077348

Triangular Pyramid

Length = n
Surface area 2203216934.5576
Volume 42772899300615
Height 33625.755872545