67778895 (number)

67778895 is an odd 8-digits composite number following 67778894 and preceding 67778896. In scientific notation, it is written as 6.7778895 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 36059520 positive integers (up to 67778895) that are relatively prime to 67778895.

Interesting facts

Basic properties

Name

Name sixty-seven million seven hundred seventy-eight thousand eight hundred ninety-five

Notation

Scientific notation 6.7778895 × 10^7
Engineering notation 6.7778895 × 10^6

Prime Factorization of 67778895

Prime Factorization 3 × 5 × 421 × 10733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67778895
Product of the distinct prime numbers

The prime factorization of 67778895 is 3 × 5 × 421 × 10733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67778895)

Multiplication

n×y
n×2 135557790
n×3 203336685
n×4 271115580
n×5 338894475

Division

n÷y
n÷2 33889447.5
n÷3 22592965
n÷3 16944723.75
n÷5 13555779

Exponentiation

ny
n2 4593978607421025
n3 3.1137479366464E+23
n4 2.1104639445442E+31
n5 1.4304491409855E+39

Nth Root

y√n
2√n 8232.7938757144
3√n 407.72264045294
4√n 90.734744589459
5√n 36.831456795127

Divisors of 67778895

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67778894
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67778895 can be divided by 16 positive divisors. The sum of these divisors (counting 67778895) is 1, the average is 0.0625.

Base conversion 67778895

Base System Value
2 Binary 100000010100011100101001111
3 Ternary 11201112112011110
4 Quaternary 10002203211033
5 Quinary 114322411040
6 Senary 10420423103
8 Octal 402434517
10 Decimal 67778895
12 Duodecimal 1a847a93
16 Hexadecimal 40a394f
20 Vigesimal 113c74f
36 Base36 14cqj3

Cryptographic Hash Functions

md5 a40d1f7b4143c8ebb22f8f00969c2df7
sha1 b3326756d829e504b287701fe035bf1ce97b5e6c
sha256 89383df3318689af01ba3a92b2cd24f5f0b51c9442fc1d0aa053441cf3e09014
sha512 bcc835653e7a6661a2c5745107c260a181ecaa6f9f23fc6a1566074312af5a745140a6b2157f560a2fb47f88eea89c772da03bd2e8c221a56cfdcd751194a6dc
ripemd-160 7e6cbf4349f26d679d1bd9f31923e7d1b96ac1f3

67778895 as geometric shapes

Circle

Radius = n
Diameter 135557790
Circumference 425867357.20087
Area 1.4432409443823E+16

Sphere

Radius = n
Volume 1.3042836857198E+24
Surface area 5.772963777529E+16
Circumference 425867357.20087

Square

Length = n
Perimeter 271115580
Area 4593978607421025
Diagonal 95853832.551662

Cube

Length = n
Surface area 27563871644526150
Volume 3.1137479366464E+23
Space diagonal 117396489.82088

Equilateral Triangle

Length = n
Perimeter 203336685
Area 1.9892510892344E+15
Altitude 58698244.910438

Triangular Pyramid

Length = n
Surface area 1.9892510892344E+15
Volume 3.6695871348471E+22
Height 31951277.517221