78873156 (number)

78873156 is an even 8-digits composite number following 78873155 and preceding 78873157. In scientific notation, it is written as 7.8873156 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 25383456 positive integers (up to 78873156) that are relatively prime to 78873156.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-three thousand one hundred fifty-six

Notation

Scientific notation 7.8873156 × 10^7
Engineering notation 7.8873156 × 10^6

Prime Factorization of 78873156

Prime Factorization 2 × 2 × 27 × 29 × 25183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39436578
Product of the distinct prime numbers

The prime factorization of 78873156 is 2 × 2 × 27 × 29 × 25183. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78873156)

Multiplication

n×y
n×2 157746312
n×3 236619468
n×4 315492624
n×5 394365780

Division

n÷y
n÷2 39436578
n÷3 26291052
n÷3 19718289
n÷5 15774631.2

Exponentiation

ny
n2 6220974737400336
n3 4.9066791093504E+23
n4 3.8700526683373E+31
n5 3.0524326783799E+39

Nth Root

y√n
2√n 8881.0560182897
3√n 428.85427100692
4√n 94.23935493354
5√n 37.965213261109

Divisors of 78873156

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78873155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78873156 can be divided by 24 positive divisors. The sum of these divisors (counting 78873156) is 1, the average is 0.041666666666667.

Base conversion 78873156

Base System Value
2 Binary 100101100111000001001000100
3 Ternary 12111102011122000
4 Quaternary 10230320021010
5 Quinary 130142420111
6 Senary 11454305300
8 Octal 454701104
10 Decimal 78873156
12 Duodecimal 224b8230
16 Hexadecimal 4b38244
20 Vigesimal 14cj2hg
36 Base36 1ayix0

Cryptographic Hash Functions

md5 1d49b8a086b4c853bdae37bf9e77ff05
sha1 4d551753721ad4719983412563b9a90c88fbe725
sha256 1b6008e598cc6d50cb7c5a71653ac96f2071f2c27a9be1c9cc26b33ad6003417
sha512 af53ddfc8fe5b0b003d071653cbe1f2da12b3f5a5ad00aee2df405c846b4d1994c5ce2beb88e348235e321ffd1b19bfb4769c14c399fbd075ca952089c377015
ripemd-160 a8186f4c85da9efece6029410118a33754743e32

78873156 as geometric shapes

Circle

Radius = n
Diameter 157746312
Circumference 495574654.91008
Area 1.9543768533185E+16

Sphere

Radius = n
Volume 2.0553049391277E+24
Surface area 7.8175074132738E+16
Circumference 495574654.91008

Square

Length = n
Perimeter 315492624
Area 6220974737400336
Diagonal 111543486.92237

Cube

Length = n
Surface area 37325848424402016
Volume 4.9066791093504E+23
Space diagonal 136612313.54531

Equilateral Triangle

Length = n
Perimeter 236619468
Area 2.693761079445E+15
Altitude 68306156.772653

Triangular Pyramid

Length = n
Surface area 2.693761079445E+15
Volume 5.7825767855467E+22
Height 37181162.307456