171420165 (number)

171420165 is an odd 9-digits composite number following 171420164 and preceding 171420166. In scientific notation, it is written as 1.71420165 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 78363072 positive integers (up to 171420165) that are relatively prime to 171420165.

Interesting facts

Basic properties

Name

Name one hundred seventy-one million four hundred twenty thousand one hundred sixty-five

Notation

Scientific notation 1.71420165 × 10^8
Engineering notation 1.71420165 × 10^6

Prime Factorization of 171420165

Prime Factorization 135 × 7 × 181397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 171420165
Product of the distinct prime numbers

The prime factorization of 171420165 is 135 × 7 × 181397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 171420165)

Multiplication

n×y
n×2 342840330
n×3 514260495
n×4 685680660
n×5 857100825

Division

n÷y
n÷2 85710082.5
n÷3 57140055
n÷3 42855041.25
n÷5 34284033

Exponentiation

ny
n2 29384872968627225
n3 5.0371597727861E+24
n4 8.6347075938236E+32
n5 1.48016300046E+41

Nth Root

y√n
2√n 13092.75238443
3√n 555.50414381282
4√n 114.42356568658
5√n 44.341704329706

Divisors of 171420165

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 -171420164
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 171420165 can be divided by 8 positive divisors. The sum of these divisors (counting 171420165) is 1, the average is 0.125.

Base conversion 171420165

Base System Value
2 Binary 1010001101111010101000000101
3 Ternary 102221120001021000
4 Quaternary 22031322220011
5 Quinary 322340421130
6 Senary 25002043513
8 Octal 1215725005
10 Decimal 171420165
12 Duodecimal 494a9599
16 Hexadecimal a37aa05
20 Vigesimal 2db7a85
36 Base36 2u24n9

Cryptographic Hash Functions

md5 cff780b81ffb95f4a02534adbf76864a
sha1 227cf35aca24fdcb136c5821e551cc7a5cae4f1d
sha256 5f281fad57aa36290d0f571d2e13db7c107627c849ce5fabff0529b12428ca55
sha512 eb0be5af471ffa4bedfc6afb9959f42ea18c26475069cf954a67497e6222ab6906e2d2d9d531a61909a2c17aec64239ef2df79ad526035ed4492a926a2e3edf2
ripemd-160 af79783c008d38d8c6707c7312bcfcd555dc8293

171420165 as geometric shapes

Circle

Radius = n
Diameter 342840330
Circumference 1077064662.0823
Area 9.2315301044909E+16

Sphere

Radius = n
Volume 2.1099605516191E+25
Surface area 3.6926120417963E+17
Circumference 1077064662.0823

Square

Length = n
Perimeter 685680660
Area 29384872968627225
Diagonal 242424722.20723

Cube

Length = n
Surface area 176309237811763350
Volume 5.0371597727861E+24
Space diagonal 296908435.22184

Equilateral Triangle

Length = n
Perimeter 514260495
Area 1.2724023238905E+16
Altitude 148454217.61092

Triangular Pyramid

Length = n
Surface area 1.2724023238905E+16
Volume 5.9363497220953E+23
Height 80808240.735745