71131 (number)

71131 is an odd 5-digits composite number following 71130 and preceding 71132. In scientific notation, it is written as 7.1131 × 10^4. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 70192 positive integers (up to 71131) that are relatively prime to 71131.

Interesting facts

Basic properties

Name

Name seventy-one thousand one hundred thirty-one

Notation

Scientific notation 7.1131 × 10^4
Engineering notation 7.1131 × 10^3

Prime Factorization of 71131

Prime Factorization 83 × 857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71131
Product of the distinct prime numbers

The prime factorization of 71131 is 83 × 857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 5, 56, 921, 131, 9539, 1581, 73744, 18691, 846672, 841819, 4815812, 1056362, 70432470, 90974695, 600940467, 219557743, 7759280601, 8052592653

Basic calculations (n = 71131)

Multiplication

n×y
n×2 142262
n×3 213393
n×4 284524
n×5 355655

Division

n÷y
n÷2 35565.5
n÷3 23710.333333333
n÷3 17782.75
n÷5 14226.2

Exponentiation

ny
n2 5059619161
n3 359895770541091
n4 2.5599746054358E+19
n5 1.8209355365926E+24

Nth Root

y√n
2√n 266.70395572619
3√n 41.433628848642
4√n 16.331073318254
5√n 9.3413959956914

Divisors of 71131

1, 83, 857, 71131

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 -71130
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 71131 can be divided by 4 positive divisors. The sum of these divisors (counting 71131) is 1, the average is 0.25.

Base conversion 71131

Base System Value
2 Binary 10001010111011011
3 Ternary 10121120111
4 Quaternary 101113123
5 Quinary 4234011
6 Senary 1305151
8 Octal 212733
10 Decimal 71131
12 Duodecimal 351b7
16 Hexadecimal 115db
20 Vigesimal 8hgb
36 Base36 1ivv

Cryptographic Hash Functions

md5 b13a443f029eed976323365274d0cda8
sha1 6705dc5a8aea3ee4317751382be791ca2da459ee
sha256 0b580fbcb4a407a16324a52877a90de7499e9d7f7fc4cb196ab8d5fed9732916
sha512 99380512de31636c6a1ff2aac71000889a20de98d4896b12acb1efe819335e3c8c28992c8fef3c0a6dfc80a9db2070ef04bd52aaffa80df3bb41c562a0f2eb2f
ripemd-160 90ae8f9464156f3e3d4118ba35041df2453ad2ad

71131 as geometric shapes

Circle

Radius = n
Diameter 142262
Circumference 446929.25408499
Area 15895262386.16

Sphere

Radius = n
Volume 1.5075278783866E+15
Surface area 63581049544.639
Circumference 446929.25408499

Square

Length = n
Perimeter 284524
Area 5059619161
Diagonal 100594.42490516

Cube

Length = n
Surface area 30357714966
Volume 359895770541091
Space diagonal 123202.50599318

Equilateral Triangle

Length = n
Perimeter 213393
Area 2190879363.4503
Altitude 61601.252996591

Triangular Pyramid

Length = n
Surface area 2190879363.4503
Volume 42414123311661
Height 33531.474968387