168384493 (number)

168384493 is an odd 9-digits composite number following 168384492 and preceding 168384494. In scientific notation, it is written as 1.68384493 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 168275740 positive integers (up to 168384493) that are relatively prime to 168384493.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred eighty-four thousand four hundred ninety-three

Notation

Scientific notation 1.68384493 × 10^8
Engineering notation 1.68384493 × 10^6

Prime Factorization of 168384493

Prime Factorization 1571 × 107183

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168384493
Product of the distinct prime numbers

The prime factorization of 168384493 is 1571 × 107183. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168384493)

Multiplication

n×y
n×2 336768986
n×3 505153479
n×4 673537972
n×5 841922465

Division

n÷y
n÷2 84192246.5
n÷3 56128164.333333
n÷3 42096123.25
n÷5 33676898.6

Exponentiation

ny
n2 28353337482867049
n3 4.7742623569105E+24
n4 8.0391174641735E+32
n5 1.3536627183723E+41

Nth Root

y√n
2√n 12976.305059608
3√n 552.20546178591
4√n 113.91358593077
5√n 44.183530841005

Divisors of 168384493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168384492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168384493 can be divided by 4 positive divisors. The sum of these divisors (counting 168384493) is 1, the average is 0.25.

Base conversion 168384493

Base System Value
2 Binary 1010000010010101011111101101
3 Ternary 102201211211002201
4 Quaternary 22002111133231
5 Quinary 321101300433
6 Senary 24413021501
8 Octal 1202253755
10 Decimal 168384493
12 Duodecimal 48484891
16 Hexadecimal a0957ed
20 Vigesimal 2cc814d
36 Base36 2s92b1

Cryptographic Hash Functions

md5 ae1303426a1be1750641e26cbdaf8e7e
sha1 783c404d1ccd2293c811acb37c9bc6f064bec278
sha256 eed07fcf29226ed7a9a9a7dfae0559018a14603c69125b03889ee7960d5bab81
sha512 32828d47be70ab9377dec28778ea3b48801541c1912eed75b010dfdb61a31d302709cf440f042bfc46b3557fd4055c0fd2d6ce105f74cd201fd1379e38ed0b01
ripemd-160 9881183aa4b4e8650ac4190dbf1910b6da196a53

168384493 as geometric shapes

Circle

Radius = n
Diameter 336768986
Circumference 1057990972.3745
Area 8.9074636740927E+16

Sphere

Radius = n
Volume 1.9998383395707E+25
Surface area 3.5629854696371E+17
Circumference 1057990972.3745

Square

Length = n
Perimeter 673537972
Area 28353337482867049
Diagonal 238131633.69392

Cube

Length = n
Surface area 170120024897202294
Volume 4.7742623569105E+24
Space diagonal 291650497.08273

Equilateral Triangle

Length = n
Perimeter 505153479
Area 1.2277355271118E+16
Altitude 145825248.54136

Triangular Pyramid

Length = n
Surface area 1.2277355271118E+16
Volume 5.6265221462251E+23
Height 79377211.231306