171940189 (number)

171940189 is an odd 9-digits composite number following 171940188 and preceding 171940190. In scientific notation, it is written as 1.71940189 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 170318400 positive integers (up to 171940189) that are relatively prime to 171940189.

Interesting facts

Basic properties

Name

Name one hundred seventy-one million nine hundred forty thousand one hundred eighty-nine

Notation

Scientific notation 1.71940189 × 10^8
Engineering notation 1.71940189 × 10^6

Prime Factorization of 171940189

Prime Factorization 149 × 421 × 2741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 171940189
Product of the distinct prime numbers

The prime factorization of 171940189 is 149 × 421 × 2741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 171940189)

Multiplication

n×y
n×2 343880378
n×3 515820567
n×4 687760756
n×5 859700945

Division

n÷y
n÷2 85970094.5
n÷3 57313396.333333
n÷3 42985047.25
n÷5 34388037.8

Exponentiation

ny
n2 29563428593355721
n3 5.0831414998296E+24
n4 8.7399631019444E+32
n5 1.5027509076014E+41

Nth Root

y√n
2√n 13112.596577337
3√n 556.06530662424
4√n 114.51024660412
5√n 44.368574938143

Divisors of 171940189

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 -171940188
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 171940189 can be divided by 8 positive divisors. The sum of these divisors (counting 171940189) is 1, the average is 0.125.

Base conversion 171940189

Base System Value
2 Binary 1010001111111001100101011101
3 Ternary 102222112110121011
4 Quaternary 22033321211131
5 Quinary 323004041224
6 Senary 25021135221
8 Octal 1217714535
10 Decimal 171940189
12 Duodecimal 496ba511
16 Hexadecimal a3f995d
20 Vigesimal 2deca99
36 Base36 2ud9wd

Cryptographic Hash Functions

md5 cc106455a5254bd92a025eeccd454f69
sha1 b303fc6eabc3a7cac9026625d78152d1f0bba970
sha256 820debd4f66d702020ed4e1261385490d56b263a052e3834ef4bebffdfa81842
sha512 f099dc3da6886439cb99ffc986124ea58fa99ffc28c3f9244fa4e57a3587c8a8c72e575cd20f047b9249c38cf8abbd0ba41464db81939895cbf545c62bf21120
ripemd-160 fb03e1096ec9005e7e1ffa734074aa882f1654cf

171940189 as geometric shapes

Circle

Radius = n
Diameter 343880378
Circumference 1080332069.2385
Area 9.2876250083813E+16

Sphere

Radius = n
Volume 2.1292213324029E+25
Surface area 3.7150500033525E+17
Circumference 1080332069.2385

Square

Length = n
Perimeter 687760756
Area 29563428593355721
Diagonal 243160147.20079

Cube

Length = n
Surface area 177380571560134326
Volume 5.0831414998296E+24
Space diagonal 297809143.211

Equilateral Triangle

Length = n
Perimeter 515820567
Area 1.2801340092407E+16
Altitude 148904571.6055

Triangular Pyramid

Length = n
Surface area 1.2801340092407E+16
Volume 5.9905397071004E+23
Height 81053382.400264