168077268 (number)

168077268 is an even 9-digits composite number following 168077267 and preceding 168077269. In scientific notation, it is written as 1.68077268 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 108 positive divisors. There are 52966224 positive integers (up to 168077268) that are relatively prime to 168077268.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million seventy-seven thousand two hundred sixty-eight

Notation

Scientific notation 1.68077268 × 10^8
Engineering notation 1.68077268 × 10^6

Prime Factorization of 168077268

Prime Factorization 2 × 2 × 9 × 9 × 3 × 19 × 19 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 491454
Product of the distinct prime numbers

The prime factorization of 168077268 is 2 × 2 × 9 × 9 × 3 × 19 × 19 × 479. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168077268)

Multiplication

n×y
n×2 336154536
n×3 504231804
n×4 672309072
n×5 840386340

Division

n÷y
n÷2 84038634
n÷3 56025756
n÷3 42019317
n÷5 33615453.6

Exponentiation

ny
n2 28249968018343824
n3 4.7481774456106E+24
n4 7.9806069303745E+32
n5 1.3413586098392E+41

Nth Root

y√n
2√n 12964.461731981
3√n 551.86941618083
4√n 113.86159024
5√n 44.167396097675

Divisors of 168077268

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168077267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168077268 can be divided by 108 positive divisors. The sum of these divisors (counting 168077268) is 1, the average is 0.0092592592592593.

Base conversion 168077268

Base System Value
2 Binary 1010000001001010011111010100
3 Ternary 102201021012200000
4 Quaternary 22001022133110
5 Quinary 321011433033
6 Senary 24402251300
8 Octal 1201123724
10 Decimal 168077268
12 Duodecimal 48356b30
16 Hexadecimal a04a7d4
20 Vigesimal 2ca9d38
36 Base36 2s2h90

Cryptographic Hash Functions

md5 7c0335e06d6dedcc37b05a244885f839
sha1 54d0e457af8ea45ed60407bdd7a9dd5e8d81fef7
sha256 34e8b23246a54aa1eb7f4927442d9d48804555fbe41c9159795d61e16cf46396
sha512 fe9d3a118da876cb4d6fab3182e0ab03f0a550fb5af6b82561ddd414c6406434f247bc43a60dab2184709990357c5cbde2fae2b5a2333bb974142b57278d095d
ripemd-160 13b15a79545d1b1c043c8728aaca0204fafbe106

168077268 as geometric shapes

Circle

Radius = n
Diameter 336154536
Circumference 1056060620.7685
Area 8.8749891990576E+16

Sphere

Radius = n
Volume 1.9889119174761E+25
Surface area 3.549995679623E+17
Circumference 1056060620.7685

Square

Length = n
Perimeter 672309072
Area 28249968018343824
Diagonal 237697151.93222

Cube

Length = n
Surface area 169499808110062944
Volume 4.7481774456106E+24
Space diagonal 291118367.77337

Equilateral Triangle

Length = n
Perimeter 504231804
Area 1.2232594979992E+16
Altitude 145559183.88669

Triangular Pyramid

Length = n
Surface area 1.2232594979992E+16
Volume 5.5957807834471E+23
Height 79232383.977406