78349616 (number)

78349616 is an even 8-digits composite number following 78349615 and preceding 78349617. In scientific notation, it is written as 7.8349616 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 36716544 positive integers (up to 78349616) that are relatively prime to 78349616.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-nine thousand six hundred sixteen

Notation

Scientific notation 7.8349616 × 10^7
Engineering notation 7.8349616 × 10^6

Prime Factorization of 78349616

Prime Factorization 2 × 2 × 2 × 2 × 97 × 19 × 2657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9793702
Product of the distinct prime numbers

The prime factorization of 78349616 is 2 × 2 × 2 × 2 × 97 × 19 × 2657. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78349616)

Multiplication

n×y
n×2 156699232
n×3 235048848
n×4 313398464
n×5 391748080

Division

n÷y
n÷2 39174808
n÷3 26116538.666667
n÷3 19587404
n÷5 15669923.2

Exponentiation

ny
n2 6138662327347456
n3 4.8096183610134E+23
n4 3.7683175169195E+31
n5 2.9524623041672E+39

Nth Root

y√n
2√n 8851.5318448278
3√n 427.90328848135
4√n 94.082579922256
5√n 37.91467821604

Divisors of 78349616

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78349615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78349616 can be divided by 40 positive divisors. The sum of these divisors (counting 78349616) is 1, the average is 0.025.

Base conversion 78349616

Base System Value
2 Binary 100101010111000010100110000
3 Ternary 12110102120110122
4 Quaternary 10222320110300
5 Quinary 130024141431
6 Senary 11435145412
8 Octal 452702460
10 Decimal 78349616
12 Duodecimal 222a5268
16 Hexadecimal 4ab8530
20 Vigesimal 149de0g
36 Base36 1anay8

Cryptographic Hash Functions

md5 10267995af26178fa8a0a23aa8c5e156
sha1 a49a86af993f0515d3ca9a843526d67a66f13198
sha256 e0f53635135120f3cc316078302802eb3b92597487b989d37285fc1e616b2acc
sha512 e0fa2c767b8d0935e8bfd7e6222f0a5282c99c95fc6dcd8f308bb6e760f3aff651e7dc1fc3515dc52afe2fb69b53518b68f4ae7cd18c0c2683453b29dbf8e3ff
ripemd-160 19d707775385b2faed0d57443a053d767d4674f8

78349616 as geometric shapes

Circle

Radius = n
Diameter 156699232
Circumference 492285156.07436
Area 1.9285176470463E+16

Sphere

Radius = n
Volume 2.0146482279374E+24
Surface area 7.7140705881853E+16
Circumference 492285156.07436

Square

Length = n
Perimeter 313398464
Area 6138662327347456
Diagonal 110803089.55392

Cube

Length = n
Surface area 36831973964084736
Volume 4.8096183610134E+23
Space diagonal 135705515.66551

Equilateral Triangle

Length = n
Perimeter 235048848
Area 2.6581187603687E+15
Altitude 67852757.832756

Triangular Pyramid

Length = n
Surface area 2.6581187603687E+15
Volume 5.6681895966532E+22
Height 36934363.184641