78384747 (number)

78384747 is an odd 8-digits composite number following 78384746 and preceding 78384748. In scientific notation, it is written as 7.8384747 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 42433632 positive integers (up to 78384747) that are relatively prime to 78384747.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred eighty-four thousand seven hundred forty-seven

Notation

Scientific notation 7.8384747 × 10^7
Engineering notation 7.8384747 × 10^6

Prime Factorization of 78384747

Prime Factorization 57 × 7 × 196453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78384747
Product of the distinct prime numbers

The prime factorization of 78384747 is 57 × 7 × 196453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78384747)

Multiplication

n×y
n×2 156769494
n×3 235154241
n×4 313538988
n×5 391923735

Division

n÷y
n÷2 39192373.5
n÷3 26128249
n÷3 19596186.75
n÷5 15676949.4

Exponentiation

ny
n2 6144168562254009
n3 4.8160909827763E+23
n4 3.775080732139E+31
n5 2.9590874809329E+39

Nth Root

y√n
2√n 8853.5160811962
3√n 427.96723444106
4√n 94.093124516068
5√n 37.918077701053

Divisors of 78384747

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 -78384746
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 78384747 can be divided by 8 positive divisors. The sum of these divisors (counting 78384747) is 1, the average is 0.125.

Base conversion 78384747

Base System Value
2 Binary 100101011000000111001101011
3 Ternary 12110111100122210
4 Quaternary 10223000321223
5 Quinary 130031302442
6 Senary 11440020203
8 Octal 453007153
10 Decimal 78384747
12 Duodecimal 22301663
16 Hexadecimal 4ac0e6b
20 Vigesimal 149i1h7
36 Base36 1ao223

Cryptographic Hash Functions

md5 cb4ffada22e1f388d6cc480147289dad
sha1 caedc40e142be73e3abdc95105be84ed61475abb
sha256 7bfaa8cbb6dde6d270cdfc278b1e91dce3434d6eaefcacc2118c9140f7b0d538
sha512 6cb9bff56052baae2c0dc663e1a365d7de94265d855da7777b550491b18d685ee9299e41602dd1a6789e3c2ada9b30594bf8e6b692630f44e53ad594399bbf5b
ripemd-160 98e205341b3e538db31b9d2235689511c5b07b12

78384747 as geometric shapes

Circle

Radius = n
Diameter 156769494
Circumference 492505890.65739
Area 1.9302474817595E+16

Sphere

Radius = n
Volume 2.0173594734014E+24
Surface area 7.7209899270378E+16
Circumference 492505890.65739

Square

Length = n
Perimeter 313538988
Area 6144168562254009
Diagonal 110852772.29058

Cube

Length = n
Surface area 36865011373524054
Volume 4.8160909827763E+23
Space diagonal 135766364.34243

Equilateral Triangle

Length = n
Perimeter 235154241
Area 2.6605030300228E+15
Altitude 67883182.171216

Triangular Pyramid

Length = n
Surface area 2.6605030300228E+15
Volume 5.6758176545542E+22
Height 36950924.096861