168049440 (number)

168049440 is an even 9-digits composite number following 168049439 and preceding 168049441. In scientific notation, it is written as 1.68049440 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 40273920 positive integers (up to 168049440) that are relatively prime to 168049440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68049440 × 10^8
Engineering notation 1.68049440 × 10^6

Prime Factorization of 168049440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 195 × 47 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 10503090
Product of the distinct prime numbers

The prime factorization of 168049440 is 2 × 2 × 2 × 2 × 2 × 3 × 195 × 47 × 191. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168049440)

Multiplication

n×y
n×2 336098880
n×3 504148320
n×4 672197760
n×5 840247200

Division

n÷y
n÷2 84024720
n÷3 56016480
n÷3 42012360
n÷5 33609888

Exponentiation

ny
n2 28240614284313600
n3 4.7458194157349E+24
n4 7.9753229515538E+32
n5 1.3402485558278E+41

Nth Root

y√n
2√n 12963.388445927
3√n 551.83895743224
4√n 113.85687702518
5√n 44.16593347073

Divisors of 168049440

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168049439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168049440 can be divided by 96 positive divisors. The sum of these divisors (counting 168049440) is 1, the average is 0.010416666666667.

Base conversion 168049440

Base System Value
2 Binary 1010000001000011101100100000
3 Ternary 102201012210111100
4 Quaternary 22001003230200
5 Quinary 321010040230
6 Senary 24401514400
8 Octal 1201035440
10 Decimal 168049440
12 Duodecimal 48342a00
16 Hexadecimal a043b20
20 Vigesimal 2ca63c0
36 Base36 2s1vs0

Cryptographic Hash Functions

md5 4ca54b8cc714f24a7d35e90c31e27f03
sha1 2d9da1390e9d6780df41c8ba86b65d6fa9169ff4
sha256 d2e332978c64c0f49046cdaf9222236d9beec1be657f035bdf2b060f12565880
sha512 1cbae531ba039bb610d69555899ba9b252049fa189ae67ab81a1d133e51e96b768c397e22c1f80bdc6c6e0172d487e380aa5585e0828fb403085e67b9a9322ed
ripemd-160 99ce33247d4bf81e767fb994112cba52cca05e6c

168049440 as geometric shapes

Circle

Radius = n
Diameter 336098880
Circumference 1055885772.2878
Area 8.8720506368463E+16

Sphere

Radius = n
Volume 1.9879241882315E+25
Surface area 3.5488202547385E+17
Circumference 1055885772.2878

Square

Length = n
Perimeter 672197760
Area 28240614284313600
Diagonal 237657797.1972

Cube

Length = n
Surface area 169443685705881600
Volume 4.7458194157349E+24
Space diagonal 291070168.2635

Equilateral Triangle

Length = n
Perimeter 504148320
Area 1.2228544694347E+16
Altitude 145535084.13175

Triangular Pyramid

Length = n
Surface area 1.2228544694347E+16
Volume 5.5930018185882E+23
Height 79219265.732401