168465448 (number)

168465448 is an even 9-digits composite number following 168465447 and preceding 168465449. In scientific notation, it is written as 1.68465448 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 84232720 positive integers (up to 168465448) that are relatively prime to 168465448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68465448 × 10^8
Engineering notation 1.68465448 × 10^6

Prime Factorization of 168465448

Prime Factorization 2 × 2 × 2 × 21058181

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42116362
Product of the distinct prime numbers

The prime factorization of 168465448 is 2 × 2 × 2 × 21058181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168465448)

Multiplication

n×y
n×2 336930896
n×3 505396344
n×4 673861792
n×5 842327240

Division

n÷y
n÷2 84232724
n÷3 56155149.333333
n÷3 42116362
n÷5 33693089.6

Exponentiation

ny
n2 28380607169840704
n3 4.7811517013792E+24
n4 8.0545886332881E+32
n5 1.3569198825626E+41

Nth Root

y√n
2√n 12979.424024201
3√n 552.29394307482
4√n 113.92727515481
5√n 44.187778488761

Divisors of 168465448

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 -168465447
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 168465448 can be divided by 8 positive divisors. The sum of these divisors (counting 168465448) is 1, the average is 0.125.

Base conversion 168465448

Base System Value
2 Binary 1010000010101001010000101000
3 Ternary 102201222221011001
4 Quaternary 22002221100220
5 Quinary 321111343243
6 Senary 24414444344
8 Octal 1202512050
10 Decimal 168465448
12 Duodecimal 485036b4
16 Hexadecimal a0a9428
20 Vigesimal 2cci3c8
36 Base36 2sasrs

Cryptographic Hash Functions

md5 400c2aad15503b5b29004541063e3cb5
sha1 1a03d373023839ae13835a76fd87ac73b05c8707
sha256 92c79bfad593e2e9769d0532fcdf6f30b4bee58fc23d37136de689a9188b2cb1
sha512 e169dcfb6c72f66c8aaddf4f7033a368951af1d4b5236e049e44320d44e90706d00a7b947b21a7f29bfbdf2aeaae46f621507ecd8f2b06e497486efe451fc761
ripemd-160 021462735a3e7413a2a173b793c312b52517bc21

168465448 as geometric shapes

Circle

Radius = n
Diameter 336930896
Circumference 1058499627.641
Area 8.9160306989189E+16

Sphere

Radius = n
Volume 2.0027241414335E+25
Surface area 3.5664122795676E+17
Circumference 1058499627.641

Square

Length = n
Perimeter 673861792
Area 28380607169840704
Diagonal 238246121.35286

Cube

Length = n
Surface area 170283643019044224
Volume 4.7811517013792E+24
Space diagonal 291790715.25585

Equilateral Triangle

Length = n
Perimeter 505396344
Area 1.2289163391954E+16
Altitude 145895357.62793

Triangular Pyramid

Length = n
Surface area 1.2289163391954E+16
Volume 5.6346413165448E+23
Height 79415373.784286