78075744 (number)

78075744 is an even 8-digits composite number following 78075743 and preceding 78075745. In scientific notation, it is written as 7.8075744 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 25833600 positive integers (up to 78075744) that are relatively prime to 78075744.

Interesting facts

Basic properties

Name

Name seventy-eight million seventy-five thousand seven hundred forty-four

Notation

Scientific notation 7.8075744 × 10^7
Engineering notation 7.8075744 × 10^6

Prime Factorization of 78075744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 139 × 5851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4879734
Product of the distinct prime numbers

The prime factorization of 78075744 is 2 × 2 × 2 × 2 × 2 × 3 × 139 × 5851. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78075744)

Multiplication

n×y
n×2 156151488
n×3 234227232
n×4 312302976
n×5 390378720

Division

n÷y
n÷2 39037872
n÷3 26025248
n÷3 19518936
n÷5 15615148.8

Exponentiation

ny
n2 6095821801153536
n3 4.7593582241648E+23
n4 3.7159043431419E+31
n5 2.9012199622363E+39

Nth Root

y√n
2√n 8836.0479853835
3√n 427.40412610128
4√n 94.000255241055
5√n 37.888134836653

Divisors of 78075744

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78075743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78075744 can be divided by 48 positive divisors. The sum of these divisors (counting 78075744) is 1, the average is 0.020833333333333.

Base conversion 78075744

Base System Value
2 Binary 100101001110101011101100000
3 Ternary 12102220122210020
4 Quaternary 10221311131200
5 Quinary 124441410434
6 Senary 11425233440
8 Octal 451653540
10 Decimal 78075744
12 Duodecimal 22192880
16 Hexadecimal 4a75760
20 Vigesimal 147j974
36 Base36 1ahfmo

Cryptographic Hash Functions

md5 0efbb6c62caee1e2c76fee56906fb35c
sha1 9f2b15902ba7383f0c907056ac38e783d3fce246
sha256 b4f29534ac51d4dd9d884fee325ed3e192d276108057235d6db505637477ce1e
sha512 41c79d752bdd2f698b3c005d3fca6fe9200a9090369c4f7a36e648c37322219d1a8d63ce395369bf8204e704f2bdcabf1c6d0eea07955e418d89951b67413114
ripemd-160 b79e2bcd61c1f5efdfa6519cb3a56311ba9a1783

78075744 as geometric shapes

Circle

Radius = n
Diameter 156151488
Circumference 490564367.54791
Area 1.9150588988096E+16

Sphere

Radius = n
Volume 1.9935953110451E+24
Surface area 7.6602355952386E+16
Circumference 490564367.54791

Square

Length = n
Perimeter 312302976
Area 6095821801153536
Diagonal 110415776.05717

Cube

Length = n
Surface area 36574930806921216
Volume 4.7593582241648E+23
Space diagonal 135231155.44674

Equilateral Triangle

Length = n
Perimeter 234227232
Area 2.639568268371E+15
Altitude 67615577.72337

Triangular Pyramid

Length = n
Surface area 2.639568268371E+15
Volume 5.6089574573382E+22
Height 36805258.685723