78278322 (number)

78278322 is an even 8-digits composite number following 78278321 and preceding 78278323. In scientific notation, it is written as 7.8278322 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 26092772 positive integers (up to 78278322) that are relatively prime to 78278322.

Interesting facts

Basic properties

Name

Name seventy-eight million two hundred seventy-eight thousand three hundred twenty-two

Notation

Scientific notation 7.8278322 × 10^7
Engineering notation 7.8278322 × 10^6

Prime Factorization of 78278322

Prime Factorization 2 × 3 × 13046387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78278322
Product of the distinct prime numbers

The prime factorization of 78278322 is 2 × 3 × 13046387. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78278322)

Multiplication

n×y
n×2 156556644
n×3 234834966
n×4 313113288
n×5 391391610

Division

n÷y
n÷2 39139161
n÷3 26092774
n÷3 19569580.5
n÷5 15655664.4

Exponentiation

ny
n2 6127495695135684
n3 4.7965008107744E+23
n4 3.7546203493906E+31
n5 2.9390538069735E+39

Nth Root

y√n
2√n 8847.5037157381
3√n 427.77345931936
4√n 94.061170074256
5√n 37.907775633458

Divisors of 78278322

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78278321
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78278322 can be divided by 8 positive divisors. The sum of these divisors (counting 78278322) is 1, the average is 0.125.

Base conversion 78278322

Base System Value
2 Binary 100101010100110111010110010
3 Ternary 12110021221200010
4 Quaternary 10222212322302
5 Quinary 130014401242
6 Senary 11433435350
8 Octal 452467262
10 Decimal 78278322
12 Duodecimal 2226bb56
16 Hexadecimal 4aa6eb2
20 Vigesimal 1494fg2
36 Base36 1alrxu

Cryptographic Hash Functions

md5 76aac8aae8c25285745f2e2b584cc204
sha1 17dea8eaa042215152b78afa3a955778a40e9e93
sha256 88f496f2f287926f08d967ea412b3b60770681424a606b1e9f71152048a28c21
sha512 e59b4c59436b484dcbcf57ae6eee7beaaeba3ed0510d0705da62521a3954c15e4405a68787b5e3cbad22491f2f65f5308fd12ddfb4905ba7d2fc44deb4b536cc
ripemd-160 43ca95b2f922708ce0e4134727a5db3f488d8814

78278322 as geometric shapes

Circle

Radius = n
Diameter 156556644
Circumference 491837202.66107
Area 1.9250095460741E+16

Sphere

Radius = n
Volume 2.0091535613422E+24
Surface area 7.7000381842965E+16
Circumference 491837202.66107

Square

Length = n
Perimeter 313113288
Area 6127495695135684
Diagonal 110702264.61221

Cube

Length = n
Surface area 36764974170814104
Volume 4.7965008107744E+23
Space diagonal 135582030.83524

Equilateral Triangle

Length = n
Perimeter 234834966
Area 2.6532834667836E+15
Altitude 67791015.417618

Triangular Pyramid

Length = n
Surface area 2.6532834667836E+15
Volume 5.6527304154423E+22
Height 36900754.870736