78873268 (number)

78873268 is an even 8-digits composite number following 78873267 and preceding 78873269. In scientific notation, it is written as 7.8873268 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 37116800 positive integers (up to 78873268) that are relatively prime to 78873268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8873268 × 10^7
Engineering notation 7.8873268 × 10^6

Prime Factorization of 78873268

Prime Factorization 2 × 2 × 17 × 1159901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39436634
Product of the distinct prime numbers

The prime factorization of 78873268 is 2 × 2 × 17 × 1159901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78873268)

Multiplication

n×y
n×2 157746536
n×3 236619804
n×4 315493072
n×5 394366340

Division

n÷y
n÷2 39436634
n÷3 26291089.333333
n÷3 19718317
n÷5 15774653.6

Exponentiation

ny
n2 6220992404999824
n3 4.9067000118552E+23
n4 3.8700746503065E+31
n5 3.0524543507363E+39

Nth Root

y√n
2√n 8881.0623238439
3√n 428.85447399806
4√n 94.239388388529
5√n 37.965224043235

Divisors of 78873268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78873267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78873268 can be divided by 12 positive divisors. The sum of these divisors (counting 78873268) is 1, the average is 0.083333333333333.

Base conversion 78873268

Base System Value
2 Binary 100101100111000001010110100
3 Ternary 12111102011210011
4 Quaternary 10230320022310
5 Quinary 130142421033
6 Senary 11454310004
8 Octal 454701264
10 Decimal 78873268
12 Duodecimal 224b8304
16 Hexadecimal 4b382b4
20 Vigesimal 14cj338
36 Base36 1ayj04

Cryptographic Hash Functions

md5 a5c250c27afea2637827972f4a32bc99
sha1 3ad9f276b6a7fd560bf915c21409d07af3c426f6
sha256 5f2ea36a1bff45074402a14f109fbba632e1dc359430d24bcc830540f1f7214b
sha512 c4522b5dca9f7b6fadd9e5304707c55bff468ed878d773600ee82113e28e15ffe35aab928e13f93bcbf3e9570f43b38ef26020c108a9a1da328c614cb53dc085
ripemd-160 e5dfc198243c446777dd6064bbc4ca1b91fe5241

78873268 as geometric shapes

Circle

Radius = n
Diameter 157746536
Circumference 495575358.62684
Area 1.9543824037585E+16

Sphere

Radius = n
Volume 2.0553136947484E+24
Surface area 7.8175296150341E+16
Circumference 495575358.62684

Square

Length = n
Perimeter 315493072
Area 6220992404999824
Diagonal 111543645.31429

Cube

Length = n
Surface area 37325954429998944
Volume 4.9067000118552E+23
Space diagonal 136612507.535

Equilateral Triangle

Length = n
Perimeter 236619804
Area 2.6937687297399E+15
Altitude 68306253.767498

Triangular Pyramid

Length = n
Surface area 2.6937687297399E+15
Volume 5.7826014193848E+22
Height 37181215.104763