168049492 (number)

168049492 is an even 9-digits composite number following 168049491 and preceding 168049493. In scientific notation, it is written as 1.68049492 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 76833888 positive integers (up to 168049492) that are relatively prime to 168049492.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million forty-nine thousand four hundred ninety-two

Notation

Scientific notation 1.68049492 × 10^8
Engineering notation 1.68049492 × 10^6

Prime Factorization of 168049492

Prime Factorization 2 × 2 × 13 × 107 × 30203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84024746
Product of the distinct prime numbers

The prime factorization of 168049492 is 2 × 2 × 13 × 107 × 30203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 56, 76, 431, 344, 4455, 9979, 24778, 82306, 520311, 952890, 1086230, 4750364, 84058145, 88263616, 656585703, 644299752, 8438258531, 3873740993

Basic calculations (n = 168049492)

Multiplication

n×y
n×2 336098984
n×3 504148476
n×4 672197968
n×5 840247460

Division

n÷y
n÷2 84024746
n÷3 56016497.333333
n÷3 42012373
n÷5 33609898.4

Exponentiation

ny
n2 28240631761458064
n3 4.7458238212721E+24
n4 7.9753328228627E+32
n5 1.340250629413E+41

Nth Root

y√n
2√n 12963.390451576
3√n 551.83901435125
4√n 113.85688583294
5√n 44.165936204007

Divisors of 168049492

1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 30203, 60406, 120812, 392639, 785278, 1570556, 3231721, 6463442, 12926884, 42012373, 84024746, 168049492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168049491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168049492 can be divided by 24 positive divisors. The sum of these divisors (counting 168049492) is 1, the average is 0.041666666666667.

Base conversion 168049492

Base System Value
2 Binary 1010000001000011101101010100
3 Ternary 102201012210120021
4 Quaternary 22001003231110
5 Quinary 321010040432
6 Senary 24401514524
8 Octal 1201035524
10 Decimal 168049492
12 Duodecimal 48342a44
16 Hexadecimal a043b54
20 Vigesimal 2ca63ec
36 Base36 2s1vtg

Cryptographic Hash Functions

md5 b96c7cdb56342308d4fb3fcf211a4c88
sha1 2ce1fb43273bd659d57c11737c948ee6111fff56
sha256 a583451b481feaeeb438cd65e5329a92265aa2ec04b6f00c44b64c781b718c3b
sha512 8e65f496a0567f3842619bcdcc8b2d704a813cc500841ae3e00f28f5add881ff47563c9132b05fb9c60274deb27a2f90b301f7a6367a7131f15a9ee194a492c1
ripemd-160 5b0971474569136824418be76f19390fa37f9d8b

168049492 as geometric shapes

Circle

Radius = n
Diameter 336098984
Circumference 1055886099.0134
Area 8.8720561274531E+16

Sphere

Radius = n
Volume 1.9879260336186E+25
Surface area 3.5488224509812E+17
Circumference 1055886099.0134

Square

Length = n
Perimeter 672197968
Area 28240631761458064
Diagonal 237657870.73631

Cube

Length = n
Surface area 169443790568748384
Volume 4.7458238212721E+24
Space diagonal 291070258.33014

Equilateral Triangle

Length = n
Perimeter 504148476
Area 1.2228552262172E+16
Altitude 145535129.16507

Triangular Pyramid

Length = n
Surface area 1.2228552262172E+16
Volume 5.5930070105636E+23
Height 79219290.245436