421569168 (number)

421569168 is an even 9-digits composite number following 421569167 and preceding 421569169. In scientific notation, it is written as 4.21569168 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 139708032 positive integers (up to 421569168) that are relatively prime to 421569168.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million five hundred sixty-nine thousand one hundred sixty-eight

Notation

Scientific notation 4.21569168 × 10^8
Engineering notation 4.21569168 × 10^6

Prime Factorization of 421569168

Prime Factorization 2 × 2 × 2 × 2 × 3 × 173 × 50767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 52696146
Product of the distinct prime numbers

The prime factorization of 421569168 is 2 × 2 × 2 × 2 × 3 × 173 × 50767. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421569168)

Multiplication

n×y
n×2 843138336
n×3 1264707504
n×4 1686276672
n×5 2107845840

Division

n÷y
n÷2 210784584
n÷3 140523056
n÷3 105392292
n÷5 84313833.6

Exponentiation

ny
n2 177720563408212224
n3 7.4921510052491E+25
n4 3.1584598658132E+34
n5 1.3315092977923E+43

Nth Root

y√n
2√n 20532.14961956
3√n 749.81872241033
4√n 143.29043799068
5√n 53.085237919644

Divisors of 421569168

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 -421569167
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 421569168 can be divided by 40 positive divisors. The sum of these divisors (counting 421569168) is 1, the average is 0.025.

Base conversion 421569168

Base System Value
2 Binary 11001001000001010001010010000
3 Ternary 1002101020221011220
4 Quaternary 121020022022100
5 Quinary 1330410203133
6 Senary 105455405040
8 Octal 3110121220
10 Decimal 421569168
12 Duodecimal b9223780
16 Hexadecimal 1920a290
20 Vigesimal 6beg2i8
36 Base36 6yzouo

Cryptographic Hash Functions

md5 2d1f58770fd584a05dbc34c9f0b4e241
sha1 34179ac7bd24e1dc34f0b649e7f2928abf2048f9
sha256 f287d3074290e0820ad2d619c387d724eb2ae234a241f5e95ee0e530871d257e
sha512 a4d81abad81f2a728f0e8a3928f2107713b6af0fc8aebbc5d3c3ec8178095a5d79d8cb1d463a79a9303795bd29347639fb0e8c98e68e5a9a04812b920423ec2c
ripemd-160 872206a6b89e26ac2783adf92c0cb1ee2df70057

421569168 as geometric shapes

Circle

Radius = n
Diameter 843138336
Circumference 2648797202.3375
Area 5.5832561639508E+17

Sphere

Radius = n
Volume 3.1383048743568E+26
Surface area 2.2333024655803E+18
Circumference 2648797202.3375

Square

Length = n
Perimeter 1686276672
Area 177720563408212224
Diagonal 596188834.86394

Cube

Length = n
Surface area 1066323380449273344
Volume 7.4921510052491E+25
Space diagonal 730179217.88054

Equilateral Triangle

Length = n
Perimeter 1264707504
Area 7.6955261343197E+16
Altitude 365089608.94027

Triangular Pyramid

Length = n
Surface area 7.6955261343197E+16
Volume 8.8295846358088E+24
Height 198729611.62131