171420912 (number)

171420912 is an even 9-digits composite number following 171420911 and preceding 171420913. In scientific notation, it is written as 1.71420912 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 52744320 positive integers (up to 171420912) that are relatively prime to 171420912.

Interesting facts

Basic properties

Name

Name one hundred seventy-one million four hundred twenty thousand nine hundred twelve

Notation

Scientific notation 1.71420912 × 10^8
Engineering notation 1.71420912 × 10^6

Prime Factorization of 171420912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 39 × 91571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21427614
Product of the distinct prime numbers

The prime factorization of 171420912 is 2 × 2 × 2 × 2 × 3 × 39 × 91571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 171420912)

Multiplication

n×y
n×2 342841824
n×3 514262736
n×4 685683648
n×5 857104560

Division

n÷y
n÷2 85710456
n÷3 57140304
n÷3 42855228
n÷5 34284182.4

Exponentiation

ny
n2 29385129070911744
n3 5.0372256245734E+24
n4 8.6348581051414E+32
n5 1.4801952513739E+41

Nth Root

y√n
2√n 13092.780911632
3√n 555.50495072098
4√n 114.42369034266
5√n 44.341742975329

Divisors of 171420912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -171420911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 171420912 can be divided by 40 positive divisors. The sum of these divisors (counting 171420912) is 1, the average is 0.025.

Base conversion 171420912

Base System Value
2 Binary 1010001101111010110011110000
3 Ternary 102221120002021200
4 Quaternary 22031322303300
5 Quinary 322340432122
6 Senary 25002051200
8 Octal 1215726360
10 Decimal 171420912
12 Duodecimal 494a9b00
16 Hexadecimal a37acf0
20 Vigesimal 2db7c5c
36 Base36 2u2580

Cryptographic Hash Functions

md5 9ef6c54488da730403ddad6b37f16a7e
sha1 025d531fd2c5f6db1749dea2fdbff1049b04904a
sha256 1ec708efa5e0a6191540814dc9d9891123a857d919ab58a191e32d478bdd4cd3
sha512 0327344666ebf1fcc686abffc5ab517e687c684408a5c3ca323ce245cdc91bb5dd548fa6f53c2682a97e37a18dae0407143d944d7786d5b4241355e906a8f054
ripemd-160 949ab251a3dd4e5ea0f16edf7ed20cc4c6119a84

171420912 as geometric shapes

Circle

Radius = n
Diameter 342841824
Circumference 1077069355.6217
Area 9.2316105613964E+16

Sphere

Radius = n
Volume 2.1099881355512E+25
Surface area 3.6926442245586E+17
Circumference 1077069355.6217

Square

Length = n
Perimeter 685683648
Area 29385129070911744
Diagonal 242425778.62476

Cube

Length = n
Surface area 176310774425470464
Volume 5.0372256245734E+24
Space diagonal 296909729.06379

Equilateral Triangle

Length = n
Perimeter 514262736
Area 1.2724134134447E+16
Altitude 148454864.5319

Triangular Pyramid

Length = n
Surface area 1.2724134134447E+16
Volume 5.9364273291708E+23
Height 80808592.874922