168408080 (number)

168408080 is an even 9-digits composite number following 168408079 and preceding 168408081. In scientific notation, it is written as 1.68408080 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 66438144 positive integers (up to 168408080) that are relatively prime to 168408080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68408080 × 10^8
Engineering notation 1.68408080 × 10^6

Prime Factorization of 168408080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 73 × 28837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21051010
Product of the distinct prime numbers

The prime factorization of 168408080 is 2 × 2 × 2 × 2 × 5 × 73 × 28837. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 8, 95, 144, 565, 909, 9840, 55877, 87066, 376015, 703, 2293918, 2781600, 3090901, 42613191, 704256555, 71822047, 2001196627, 9858176471

Basic calculations (n = 168408080)

Multiplication

n×y
n×2 336816160
n×3 505224240
n×4 673632320
n×5 842040400

Division

n÷y
n÷2 84204040
n÷3 56136026.666667
n÷3 42102020
n÷5 33681616

Exponentiation

ny
n2 28361281409286400
n3 4.7762689484776E+24
n4 8.0436228317673E+32
n5 1.3546110773421E+41

Nth Root

y√n
2√n 12977.213876638
3√n 552.23124456807
4√n 113.91757492432
5√n 44.184768601722

Divisors of 168408080

1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 28837, 57674, 115348, 144185, 230696, 288370, 461392, 576740, 1153480, 2105101, 2306960, 4210202, 8420404, 10525505, 16840808, 21051010, 33681616, 42102020, 84204040, 168408080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168408079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168408080 can be divided by 40 positive divisors. The sum of these divisors (counting 168408080) is 1, the average is 0.025.

Base conversion 168408080

Base System Value
2 Binary 1010000010011011010000010000
3 Ternary 102201220000110022
4 Quaternary 22002123100100
5 Quinary 321103024310
6 Senary 24413323012
8 Octal 1202332020
10 Decimal 168408080
12 Duodecimal 48496468
16 Hexadecimal a09b410
20 Vigesimal 2ccb040
36 Base36 2s9ki8

Cryptographic Hash Functions

md5 242c5395801f30e6811a4971bb4329c8
sha1 87baddf8815e2cd89285980c192117428a442f95
sha256 59809b5b44173d823ccafdac4d9bdcac4a22a26a6bc4993d03da4a296c3ca3d8
sha512 ad3873e7497db3aa56e494263e6caa58bca09ccc5334521927ca601ede85e4850ec414d5bd6d1df34712366253ec5cf4ef450946a6869a7ca932f9bdf45af078
ripemd-160 a6dff1ffc20789abdb090a2df8f460107ddfac5f

168408080 as geometric shapes

Circle

Radius = n
Diameter 336816160
Circumference 1058139173.8663
Area 8.9099593321807E+16

Sphere

Radius = n
Volume 2.0006788586808E+25
Surface area 3.5639837328723E+17
Circumference 1058139173.8663

Square

Length = n
Perimeter 673632320
Area 28361281409286400
Diagonal 238164990.74921

Cube

Length = n
Surface area 170167688455718400
Volume 4.7762689484776E+24
Space diagonal 291691350.96512

Equilateral Triangle

Length = n
Perimeter 505224240
Area 1.2280795092161E+16
Altitude 145845675.48256

Triangular Pyramid

Length = n
Surface area 1.2280795092161E+16
Volume 5.6288869370654E+23
Height 79388330.249738