171420143 (number)

171420143 is an odd 9-digits composite number following 171420142 and preceding 171420144. In scientific notation, it is written as 1.71420143 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 171392520 positive integers (up to 171420143) that are relatively prime to 171420143.

Interesting facts

Basic properties

Name

Name one hundred seventy-one million four hundred twenty thousand one hundred forty-three

Notation

Scientific notation 1.71420143 × 10^8
Engineering notation 1.71420143 × 10^6

Prime Factorization of 171420143

Prime Factorization 9413 × 18211

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 171420143
Product of the distinct prime numbers

The prime factorization of 171420143 is 9413 × 18211. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 171420143)

Multiplication

n×y
n×2 342840286
n×3 514260429
n×4 685680572
n×5 857100715

Division

n÷y
n÷2 85710071.5
n÷3 57140047.666667
n÷3 42855035.75
n÷5 34284028.6

Exponentiation

ny
n2 29384865426140449
n3 5.0371578333848E+24
n4 8.6347031611238E+32
n5 1.4801620506424E+41

Nth Root

y√n
2√n 13092.751544271
3√n 555.50412004842
4√n 114.42356201531
5√n 44.341703191546

Divisors of 171420143

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 -171420142
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 171420143 can be divided by 4 positive divisors. The sum of these divisors (counting 171420143) is 1, the average is 0.25.

Base conversion 171420143

Base System Value
2 Binary 1010001101111010100111101111
3 Ternary 102221120001020012
4 Quaternary 22031322213233
5 Quinary 322340421033
6 Senary 25002043435
8 Octal 1215724757
10 Decimal 171420143
12 Duodecimal 494a957b
16 Hexadecimal a37a9ef
20 Vigesimal 2db7a73
36 Base36 2u24mn

Cryptographic Hash Functions

md5 30856ebb4ef82a1c01eb9a149901bedf
sha1 129bd15482fbb45c222d5baf9b4948d1bda5e683
sha256 09ba70ab56ab44726a49c4f1e270eb021da8fdd0ddfd9a57edd192ec49246943
sha512 5e93c3f404562325e1f44d3ab3c73f5637ec002e623f4f374442aa1a061f084fc3a21f73d2f11c1d680ae73ef8d27d97b0823a299880fd47016236119fa7170f
ripemd-160 ef47395077f63a10de589849cb77d3fa4fe78ed7

171420143 as geometric shapes

Circle

Radius = n
Diameter 342840286
Circumference 1077064523.8522
Area 9.2315277349488E+16

Sphere

Radius = n
Volume 2.1099597392445E+25
Surface area 3.6926110939795E+17
Circumference 1077064523.8522

Square

Length = n
Perimeter 685680572
Area 29384865426140449
Diagonal 242424691.09454

Cube

Length = n
Surface area 176309192556842694
Volume 5.0371578333848E+24
Space diagonal 296908397.11672

Equilateral Triangle

Length = n
Perimeter 514260429
Area 1.2724019972912E+16
Altitude 148454198.55836

Triangular Pyramid

Length = n
Surface area 1.2724019972912E+16
Volume 5.9363474364888E+23
Height 80808230.364845