171420140 (number)

171420140 is an even 9-digits composite number following 171420139 and preceding 171420141. In scientific notation, it is written as 1.71420140 × 10^8. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 68511488 positive integers (up to 171420140) that are relatively prime to 171420140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.71420140 × 10^8
Engineering notation 1.71420140 × 10^6

Prime Factorization of 171420140

Prime Factorization 2 × 2 × 5 × 5519 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85710070
Product of the distinct prime numbers

The prime factorization of 171420140 is 2 × 2 × 5 × 5519 × 1553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 65, 22, 642, 177, 3955, 5560, 68674, 33864, 999219, 387982, 5908277, 842708, 60643386, 34864298, 314471245, 982316612, 5674964083, 1149758305

Basic calculations (n = 171420140)

Multiplication

n×y
n×2 342840280
n×3 514260420
n×4 685680560
n×5 857100700

Division

n÷y
n÷2 85710070
n÷3 57140046.666667
n÷3 42855035
n÷5 34284028

Exponentiation

ny
n2 29384864397619600
n3 5.037157568921E+24
n4 8.6347025566649E+32
n5 1.4801619211219E+41

Nth Root

y√n
2√n 13092.751429703
3√n 555.50411680782
4√n 114.42356151468
5√n 44.341703036342

Divisors of 171420140

1, 2, 4, 5, 10, 20, 1553, 3106, 5519, 6212, 7765, 11038, 15530, 22076, 27595, 31060, 55190, 110380, 8571007, 17142014, 34284028, 42855035, 85710070, 171420140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -171420139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 171420140 can be divided by 24 positive divisors. The sum of these divisors (counting 171420140) is 1, the average is 0.041666666666667.

Base conversion 171420140

Base System Value
2 Binary 1010001101111010100111101100
3 Ternary 102221120001020002
4 Quaternary 22031322213230
5 Quinary 322340421030
6 Senary 25002043432
8 Octal 1215724754
10 Decimal 171420140
12 Duodecimal 494a9578
16 Hexadecimal a37a9ec
20 Vigesimal 2db7a70
36 Base36 2u24mk

Cryptographic Hash Functions

md5 df80b9ea4e9ad74738ed1fb8d5c987b4
sha1 363fc471b4750476d42d3f8bac259c039c5ce9ba
sha256 25ec5272f803cbfcbc545fa4828398da6d84b1d86a7eeb1be0c8771cae2e1c8f
sha512 c67ec25ac096d0009b0e5beb58264935d398c2afc56ccba80c399c222854cdb51a67280a3a9746df5300789944c914a7ded2c1426df48f3a523d21a7e25e4a9f
ripemd-160 ea18c4140f45543d6c1f4c03f5dbe1353a52dc20

171420140 as geometric shapes

Circle

Radius = n
Diameter 342840280
Circumference 1077064505.0027
Area 9.2315274118294E+16

Sphere

Radius = n
Volume 2.1099596284662E+25
Surface area 3.6926109647318E+17
Circumference 1077064505.0027

Square

Length = n
Perimeter 685680560
Area 29384864397619600
Diagonal 242424686.85189

Cube

Length = n
Surface area 176309186385717600
Volume 5.037157568921E+24
Space diagonal 296908391.92057

Equilateral Triangle

Length = n
Perimeter 514260420
Area 1.272401952755E+16
Altitude 148454195.96029

Triangular Pyramid

Length = n
Surface area 1.272401952755E+16
Volume 5.9363471248153E+23
Height 80808228.950632