78469884 (number)

78469884 is an even 8-digits composite number following 78469883 and preceding 78469885. In scientific notation, it is written as 7.8469884 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 25595136 positive integers (up to 78469884) that are relatively prime to 78469884.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred sixty-nine thousand eight hundred eighty-four

Notation

Scientific notation 7.8469884 × 10^7
Engineering notation 7.8469884 × 10^6

Prime Factorization of 78469884

Prime Factorization 2 × 2 × 27 × 3 × 47 × 5153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39234942
Product of the distinct prime numbers

The prime factorization of 78469884 is 2 × 2 × 27 × 3 × 47 × 5153. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78469884)

Multiplication

n×y
n×2 156939768
n×3 235409652
n×4 313879536
n×5 392349420

Division

n÷y
n÷2 39234942
n÷3 26156628
n÷3 19617471
n÷5 15693976.8

Exponentiation

ny
n2 6157522694973456
n3 4.8318009160193E+23
n4 3.7915085739113E+31
n5 2.9751923797983E+39

Nth Root

y√n
2√n 8858.322866096
3√n 428.12212283573
4√n 94.118663750056
5√n 37.926311011462

Divisors of 78469884

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78469883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78469884 can be divided by 48 positive divisors. The sum of these divisors (counting 78469884) is 1, the average is 0.020833333333333.

Base conversion 78469884

Base System Value
2 Binary 100101011010101101011111100
3 Ternary 12110122200110000
4 Quaternary 10223111223330
5 Quinary 130042014014
6 Senary 11441514300
8 Octal 453255374
10 Decimal 78469884
12 Duodecimal 22342990
16 Hexadecimal 4ad5afc
20 Vigesimal 14a8ee4
36 Base36 1apvr0

Cryptographic Hash Functions

md5 ce60c21da69503e9440c1b4733cb7c90
sha1 6b5d57cef98daa3dab0094c4fa582e30d932b5e9
sha256 7f72be86499877e488ef715a9ddd1b1f1aa8a874821529086b7de201c110a2f4
sha512 d5843923e548dc57ddbb7be937b0de4a08be33fe64f033c8077fc6997e9b4351ae5adf9f8e030cdad11e35397a8c4f251b2a652fecb66330dd0a84076ddc6695
ripemd-160 10288da19ecbbb6e02cf00b681a0f97c57f24ea0

78469884 as geometric shapes

Circle

Radius = n
Diameter 156939768
Circumference 493040822.20489
Area 1.9344428062841E+16

Sphere

Radius = n
Volume 2.02394003485E+24
Surface area 7.7377712251364E+16
Circumference 493040822.20489

Square

Length = n
Perimeter 313879536
Area 6157522694973456
Diagonal 110973174.19064

Cube

Length = n
Surface area 36945136169840736
Volume 4.8318009160193E+23
Space diagonal 135913825.95204

Equilateral Triangle

Length = n
Perimeter 235409652
Area 2.6662855391131E+15
Altitude 67956912.976018

Triangular Pyramid

Length = n
Surface area 2.6662855391131E+15
Volume 5.6943319884344E+22
Height 36991058.063548