78673755 (number)

78673755 is an odd 8-digits composite number following 78673754 and preceding 78673756. In scientific notation, it is written as 7.8673755 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 41959328 positive integers (up to 78673755) that are relatively prime to 78673755.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred seventy-three thousand seven hundred fifty-five

Notation

Scientific notation 7.8673755 × 10^7
Engineering notation 7.8673755 × 10^6

Prime Factorization of 78673755

Prime Factorization 5 × 3 × 5244917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78673755
Product of the distinct prime numbers

The prime factorization of 78673755 is 5 × 3 × 5244917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78673755)

Multiplication

n×y
n×2 157347510
n×3 236021265
n×4 314695020
n×5 393368775

Division

n÷y
n÷2 39336877.5
n÷3 26224585
n÷3 19668438.75
n÷5 15734751

Exponentiation

ny
n2 6189559725800025
n3 4.8695590542546E+23
n4 3.8310649599246E+31
n5 3.0140426604619E+39

Nth Root

y√n
2√n 8869.822715252
3√n 428.49256731506
4√n 94.179736224158
5√n 37.945997677591

Divisors of 78673755

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 -78673754
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 78673755 can be divided by 8 positive divisors. The sum of these divisors (counting 78673755) is 1, the average is 0.125.

Base conversion 78673755

Base System Value
2 Binary 100101100000111011101011011
3 Ternary 12111001001002210
4 Quaternary 10230013131123
5 Quinary 130120030010
6 Senary 11450130203
8 Octal 454073533
10 Decimal 78673755
12 Duodecimal 22420963
16 Hexadecimal 4b0775b
20 Vigesimal 14be47f
36 Base36 1au923

Cryptographic Hash Functions

md5 e4a53fd4e989402a1e78101456e1a539
sha1 48754865df924a4510f75966732c26bf02321fb4
sha256 d13e14f21bf47e75c45ba6a0f7c43eb2f6fd92f0a36f7de80189038cac095075
sha512 4c1fd70a5cb17b76b9f803bf35be7f7ed34afd491c9eb031d23aaae0ef830fa9e5cc7d95077186ef570faef40de55a4830bd84a5cd2fc210bbf4e32315a9762c
ripemd-160 9d5af5646fc4d108f84cfe02ac0c4f26117cffb0

78673755 as geometric shapes

Circle

Radius = n
Diameter 157347510
Circumference 494321781.47665
Area 1.9445075363529E+16

Sphere

Radius = n
Volume 2.039756126809E+24
Surface area 7.7780301454114E+16
Circumference 494321781.47665

Square

Length = n
Perimeter 314695020
Area 6189559725800025
Diagonal 111261491.32382

Cube

Length = n
Surface area 37137358354800150
Volume 4.8695590542546E+23
Space diagonal 136266940.88223

Equilateral Triangle

Length = n
Perimeter 236021265
Area 2.6801579803919E+15
Altitude 68133470.441113

Triangular Pyramid

Length = n
Surface area 2.6801579803919E+15
Volume 5.7388303810863E+22
Height 37087163.774606