171087 (number)

171087 is an odd 6-digits composite number following 171086 and preceding 171088. In scientific notation, it is written as 1.71087 × 10^5. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 97752 positive integers (up to 171087) that are relatively prime to 171087.

Interesting facts

Basic properties

Name

Name one hundred seventy-one thousand eighty-seven

Notation

Scientific notation 1.71087 × 10^5
Engineering notation 1.71087 × 10^3

Prime Factorization of 171087

Prime Factorization 3 × 7 × 8147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 171087
Product of the distinct prime numbers

The prime factorization of 171087 is 3 × 7 × 8147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 171087)

Multiplication

n×y
n×2 342174
n×3 513261
n×4 684348
n×5 855435

Division

n÷y
n÷2 85543.5
n÷3 57029
n÷3 42771.75
n÷5 34217.4

Exponentiation

ny
n2 29270761569
n3 5007846784555503
n4 8.5677748282925E+20
n5 1.4658348920481E+26

Nth Root

y√n
2√n 413.62664324243
3√n 55.514402560322
4√n 20.337813138153
5√n 11.133799654886

Divisors of 171087

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 -171086
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 171087 can be divided by 8 positive divisors. The sum of these divisors (counting 171087) is 1, the average is 0.125.

Base conversion 171087

Base System Value
2 Binary 101001110001001111
3 Ternary 22200200120
4 Quaternary 221301033
5 Quinary 20433322
6 Senary 3400023
8 Octal 516117
10 Decimal 171087
12 Duodecimal 83013
16 Hexadecimal 29c4f
20 Vigesimal 117e7
36 Base36 3o0f

Cryptographic Hash Functions

md5 ef60c4847840cafffb887c9016cac507
sha1 3c6a64fe59eea4249febe3baa3c133641beddd77
sha256 518e16979b7b3cf2c768069ffadb33b54d9958a2f1d167f65f9edd6c6da3da12
sha512 a52a24018f05ce06e0995992e2333d6f0d47eb363c4aa6de41f7c449f25c1bbe9f5ccb6431a02973e4479699582771ceaa27ff719bf3189b222e463fa3c23256
ripemd-160 1ab6fd1f9a5e0c7df4fcf94693b1ef5a4953b05e

171087 as geometric shapes

Circle

Radius = n
Diameter 342174
Circumference 1074971.3246494
Area 91956809510.149

Sphere

Radius = n
Volume 2.0976819558217E+16
Surface area 367827238040.6
Circumference 1074971.3246494

Square

Length = n
Perimeter 684348
Area 29270761569
Diagonal 241953.55574573

Cube

Length = n
Surface area 175624569414
Volume 5007846784555503
Space diagonal 296331.37651454

Equilateral Triangle

Length = n
Perimeter 513261
Area 12674611553.436
Altitude 148165.68825727

Triangular Pyramid

Length = n
Surface area 12674611553.436
Volume 5.9018040341707E+14
Height 80651.185248575