171457994 (number)

171457994 is an even 9-digits composite number following 171457993 and preceding 171457995. In scientific notation, it is written as 1.71457994 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 85701420 positive integers (up to 171457994) that are relatively prime to 171457994.

Interesting facts

Basic properties

Name

Name one hundred seventy-one million four hundred fifty-seven thousand nine hundred ninety-four

Notation

Scientific notation 1.71457994 × 10^8
Engineering notation 1.71457994 × 10^6

Prime Factorization of 171457994

Prime Factorization 2 × 24007 × 3571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 171457994
Product of the distinct prime numbers

The prime factorization of 171457994 is 2 × 24007 × 3571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 171457994)

Multiplication

n×y
n×2 342915988
n×3 514373982
n×4 685831976
n×5 857289970

Division

n÷y
n÷2 85728997
n÷3 57152664.666667
n÷3 42864498.5
n÷5 34291598.8

Exponentiation

ny
n2 29397843706504036
n3 5.0404953098427E+24
n4 8.6423321459204E+32
n5 1.4817969332212E+41

Nth Root

y√n
2√n 13094.196958959
3√n 555.54500368996
4√n 114.42987791201
5√n 44.343661222333

Divisors of 171457994

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 -171457993
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 171457994 can be divided by 8 positive divisors. The sum of these divisors (counting 171457994) is 1, the average is 0.125.

Base conversion 171457994

Base System Value
2 Binary 1010001110000011110111001010
3 Ternary 102221121222011002
4 Quaternary 22032003313022
5 Quinary 322343123434
6 Senary 25002535002
8 Octal 1216036712
10 Decimal 171457994
12 Duodecimal 49507462
16 Hexadecimal a383dca
20 Vigesimal 2dbc4je
36 Base36 2u2xu2

Cryptographic Hash Functions

md5 58721e21b0a1f4f476454904716d9939
sha1 8e8493b9cc0a86789cf08bb1660384ece6e7cd61
sha256 e4379ae0cf22643c6ece3534020cf428507b7c3e2aebca8f5be10627dc5b5ed0
sha512 c38c92ddbda6251dec218582d9163d3a5b4a9617a66ac96c28bde4cfe19ccf829e41f85e408d85b83e1defc92e08fe616ee5f0449d4c1573f64e0a2d06109143
ripemd-160 751cd06963490c4dcdca270e66e5640a39344dfc

171457994 as geometric shapes

Circle

Radius = n
Diameter 342915988
Circumference 1077302348.6993
Area 9.2356049819734E+16

Sphere

Radius = n
Volume 2.1113577381141E+25
Surface area 3.6942419927894E+17
Circumference 1077302348.6993

Square

Length = n
Perimeter 685831976
Area 29397843706504036
Diagonal 242478220.49208

Cube

Length = n
Surface area 176387062239024216
Volume 5.0404953098427E+24
Space diagonal 296973956.97184

Equilateral Triangle

Length = n
Perimeter 514373982
Area 1.2729639733158E+16
Altitude 148486978.48592

Triangular Pyramid

Length = n
Surface area 1.2729639733158E+16
Volume 5.9402806902146E+23
Height 80826073.497362