168468443 (number)

168468443 is an odd 9-digits composite number following 168468442 and preceding 168468444. In scientific notation, it is written as 1.68468443 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 141372000 positive integers (up to 168468443) that are relatively prime to 168468443.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred sixty-eight thousand four hundred forty-three

Notation

Scientific notation 1.68468443 × 10^8
Engineering notation 1.68468443 × 10^6

Prime Factorization of 168468443

Prime Factorization 11 × 13 × 1178101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168468443
Product of the distinct prime numbers

The prime factorization of 168468443 is 11 × 13 × 1178101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168468443)

Multiplication

n×y
n×2 336936886
n×3 505405329
n×4 673873772
n×5 842342215

Division

n÷y
n÷2 84234221.5
n÷3 56156147.666667
n÷3 42117110.75
n÷5 33693688.6

Exponentiation

ny
n2 28381616286844249
n3 4.7814067056681E+24
n4 8.0551614305366E+32
n5 1.3570405043162E+41

Nth Root

y√n
2√n 12979.539398607
3√n 552.29721597257
4√n 113.92778150481
5√n 44.187935602824

Divisors of 168468443

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 -168468442
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 168468443 can be divided by 8 positive divisors. The sum of these divisors (counting 168468443) is 1, the average is 0.125.

Base conversion 168468443

Base System Value
2 Binary 1010000010101001111111011011
3 Ternary 102202000002020222
4 Quaternary 22002221333123
5 Quinary 321111442233
6 Senary 24414510255
8 Octal 1202517733
10 Decimal 168468443
12 Duodecimal 4850538b
16 Hexadecimal a0a9fdb
20 Vigesimal 2ccib23
36 Base36 2sav2z

Cryptographic Hash Functions

md5 1c80e5b0f7039c47cf2d0f085a0dd7e2
sha1 a207a3624e45f8b47ad03f78858c2c894204025a
sha256 ff84b55e0bb6d05406f019291e666fef7e1bd765b6e16662cbc83a9a04ece783
sha512 83f06a1adf8fba2d508f8934930aa17a74564dde9fae6b82ca0a106810c163f732e82c61624dcddf086e68013eb30814ffd998b1079a45ef129a896e7e5b6143
ripemd-160 b6d06c9ca6ae7870689b44ba0529504a0acb83ab

168468443 as geometric shapes

Circle

Radius = n
Diameter 336936886
Circumference 1058518445.781
Area 8.9163477223754E+16

Sphere

Radius = n
Volume 2.0028309573802E+25
Surface area 3.5665390889502E+17
Circumference 1058518445.781

Square

Length = n
Perimeter 673873772
Area 28381616286844249
Diagonal 238250356.92248

Cube

Length = n
Surface area 170289697721065494
Volume 4.7814067056681E+24
Space diagonal 291795902.74802

Equilateral Triangle

Length = n
Perimeter 505405329
Area 1.2289600352435E+16
Altitude 145897951.37401

Triangular Pyramid

Length = n
Surface area 1.2289600352435E+16
Volume 5.6349418419812E+23
Height 79416785.640826