67807768 (number)

67807768 is an even 8-digits composite number following 67807767 and preceding 67807769. In scientific notation, it is written as 6.7807768 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 28344960 positive integers (up to 67807768) that are relatively prime to 67807768.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred seven thousand seven hundred sixty-eight

Notation

Scientific notation 6.7807768 × 10^7
Engineering notation 6.7807768 × 10^6

Prime Factorization of 67807768

Prime Factorization 2 × 2 × 2 × 49 × 41 × 4219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16951942
Product of the distinct prime numbers

The prime factorization of 67807768 is 2 × 2 × 2 × 49 × 41 × 4219. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 81, 86, 298, 796, 7477, 7564, 43200, 41441, 92804, 602192, 1441534, 3303672, 98369161, 63684501, 415531201, 235744403, 1591968660, 1139912221

Basic calculations (n = 67807768)

Multiplication

n×y
n×2 135615536
n×3 203423304
n×4 271231072
n×5 339038840

Division

n÷y
n÷2 33903884
n÷3 22602589.333333
n÷3 16951942
n÷5 13561553.6

Exponentiation

ny
n2 4597893401141824
n3 3.1177288903336E+23
n4 2.1140623728264E+31
n5 1.4334985091414E+39

Nth Root

y√n
2√n 8234.5472249541
3√n 407.78052722626
4√n 90.744406025684
5√n 36.834594212738

Divisors of 67807768

1, 2, 4, 8, 41, 49, 82, 98, 164, 196, 328, 392, 2009, 4018, 4219, 8036, 8438, 16072, 16876, 33752, 172979, 206731, 345958, 413462, 691916, 826924, 1383832, 1653848, 8475971, 16951942, 33903884, 67807768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67807767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67807768 can be divided by 32 positive divisors. The sum of these divisors (counting 67807768) is 1, the average is 0.03125.

Base conversion 67807768

Base System Value
2 Binary 100000010101010101000011000
3 Ternary 11201120222202211
4 Quaternary 10002222220120
5 Quinary 114324322033
6 Senary 10421204504
8 Octal 402525030
10 Decimal 67807768
12 Duodecimal 1a860734
16 Hexadecimal 40aaa18
20 Vigesimal 113fj88
36 Base36 14dct4

Cryptographic Hash Functions

md5 025f6426013b29635084073e0cdc0572
sha1 cca99a44f97c8e3e7b4a7a6530bfea8fed819b0d
sha256 0d1b2eddb1ca3652a2eb611da458c6c50a12d5cfe0f7ce798c5930302b98abab
sha512 14ba6c9d4ec8fcc788e92e57a091080c77ed506c1c782cd048f4e053a20da5b0b34ccb29e757f46237fbeb09b92a01d31692c4513c059559c462e8390bc9694b
ripemd-160 d1c41d01128fd9aad43368cf69ab9188c83fdfd9

67807768 as geometric shapes

Circle

Radius = n
Diameter 135615536
Circumference 426048771.61024
Area 1.4444708131016E+16

Sphere

Radius = n
Volume 1.3059512237009E+24
Surface area 5.7778832524065E+16
Circumference 426048771.61024

Square

Length = n
Perimeter 271231072
Area 4597893401141824
Diagonal 95894665.139848

Cube

Length = n
Surface area 27587360406850944
Volume 3.1177288903336E+23
Space diagonal 117446499.32384

Equilateral Triangle

Length = n
Perimeter 203423304
Area 1.9909462446408E+15
Altitude 58723249.661922

Triangular Pyramid

Length = n
Surface area 1.9909462446408E+15
Volume 3.6742787337601E+22
Height 31964888.379949