163668424 (number)

163668424 is an even 9-digits composite number following 163668423 and preceding 163668425. In scientific notation, it is written as 1.63668424 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 81834208 positive integers (up to 163668424) that are relatively prime to 163668424.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million six hundred sixty-eight thousand four hundred twenty-four

Notation

Scientific notation 1.63668424 × 10^8
Engineering notation 1.63668424 × 10^6

Prime Factorization of 163668424

Prime Factorization 2 × 2 × 2 × 20458553

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40917106
Product of the distinct prime numbers

The prime factorization of 163668424 is 2 × 2 × 2 × 20458553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163668424)

Multiplication

n×y
n×2 327336848
n×3 491005272
n×4 654673696
n×5 818342120

Division

n÷y
n÷2 81834212
n÷3 54556141.333333
n÷3 40917106
n÷5 32733684.8

Exponentiation

ny
n2 26787353014643776
n3 4.3842438510384E+24
n4 7.1756228153114E+32
n5 1.1744228774005E+41

Nth Root

y√n
2√n 12793.29605692
3√n 547.00122656463
4√n 113.10745358693
5√n 43.933214426192

Divisors of 163668424

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 -163668423
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 163668424 can be divided by 8 positive divisors. The sum of these divisors (counting 163668424) is 1, the average is 0.125.

Base conversion 163668424

Base System Value
2 Binary 1001110000010110000111001000
3 Ternary 102101222012212111
4 Quaternary 21300112013020
5 Quinary 313344342144
6 Senary 24123552104
8 Octal 1160260710
10 Decimal 163668424
12 Duodecimal 4698b634
16 Hexadecimal 9c161c8
20 Vigesimal 2b2ib14
36 Base36 2pfzd4

Cryptographic Hash Functions

md5 735d1be3a81fcee06150a455e083c0ef
sha1 4c2896efa69f81cb21c9082d56b72b6964435f27
sha256 6b87eefa7024a7c0bb9bcd0045a1ef4b0240b949532f830fc89b7ad8a67835b8
sha512 14f1661b135dcd19abb5f5dd90bd726a72e012ea44fc8ecc60e3786076cd47e7807fc6bb6f7c466375c74b98f7f37e025690d39de4fc0dfb693b4ee880f8e064
ripemd-160 2cdb9efc97b31c657a909af7c843dfb6dac18af4

163668424 as geometric shapes

Circle

Radius = n
Diameter 327336848
Circumference 1028359036.926
Area 8.4154951439921E+16

Sphere

Radius = n
Volume 1.8364677698625E+25
Surface area 3.3661980575969E+17
Circumference 1028359036.926

Square

Length = n
Perimeter 654673696
Area 26787353014643776
Diagonal 231462104.95303

Cube

Length = n
Surface area 160724118087862656
Volume 4.3842438510384E+24
Space diagonal 283482025.96273

Equilateral Triangle

Length = n
Perimeter 491005272
Area 1.1599264105412E+16
Altitude 141741012.98136

Triangular Pyramid

Length = n
Surface area 1.1599264105412E+16
Volume 5.1668809290745E+23
Height 77154034.984343