78673756 (number)

78673756 is an even 8-digits composite number following 78673755 and preceding 78673757. In scientific notation, it is written as 7.8673756 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 30060288 positive integers (up to 78673756) that are relatively prime to 78673756.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8673756 × 10^7
Engineering notation 7.8673756 × 10^6

Prime Factorization of 78673756

Prime Factorization 2 × 2 × 2261 × 8699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39336878
Product of the distinct prime numbers

The prime factorization of 78673756 is 2 × 2 × 2261 × 8699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78673756)

Multiplication

n×y
n×2 157347512
n×3 236021268
n×4 314695024
n×5 393368780

Division

n÷y
n÷2 39336878
n÷3 26224585.333333
n÷3 19668439
n÷5 15734751.2

Exponentiation

ny
n2 6189559883147536
n3 4.8695592399414E+23
n4 3.8310651547069E+31
n5 3.0140428520152E+39

Nth Root

y√n
2√n 8869.8227716229
3√n 428.49256913054
4√n 94.179736523431
5√n 37.945997774055

Divisors of 78673756

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 -78673755
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 78673756 can be divided by 12 positive divisors. The sum of these divisors (counting 78673756) is 1, the average is 0.083333333333333.

Base conversion 78673756

Base System Value
2 Binary 100101100000111011101011100
3 Ternary 12111001001002211
4 Quaternary 10230013131130
5 Quinary 130120030011
6 Senary 11450130204
8 Octal 454073534
10 Decimal 78673756
12 Duodecimal 22420964
16 Hexadecimal 4b0775c
20 Vigesimal 14be47g
36 Base36 1au924

Cryptographic Hash Functions

md5 08119df01253999e76f0a2d88f2a321d
sha1 315040a400b7da651d3f7032bcd558387d0f763d
sha256 fea4690599bdaaac64ea0f44864e8021fbd608f5a4ba9371a790f12744e2b9dc
sha512 e8daa05650f135520594d680c0fc36638528094b467dfe3e8c674f58a484c3e4a36900180139f0065e223332ad196a1bea4ca7f4b0500b1cc0d5bcfcd726b953
ripemd-160 633fd946fdc089fe3f34840bfc45719eecf9532a

78673756 as geometric shapes

Circle

Radius = n
Diameter 157347512
Circumference 494321787.75983
Area 1.944507585785E+16

Sphere

Radius = n
Volume 2.0397562045894E+24
Surface area 7.7780303431402E+16
Circumference 494321787.75983

Square

Length = n
Perimeter 314695024
Area 6189559883147536
Diagonal 111261492.73803

Cube

Length = n
Surface area 37137359298885216
Volume 4.8695592399414E+23
Space diagonal 136266942.61428

Equilateral Triangle

Length = n
Perimeter 236021268
Area 2.6801580485254E+15
Altitude 68133471.307138

Triangular Pyramid

Length = n
Surface area 2.6801580485254E+15
Volume 5.7388305999203E+22
Height 37087164.246011