78283072 (number)

78283072 is an even 8-digits composite number following 78283071 and preceding 78283073. In scientific notation, it is written as 7.8283072 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 33341952 positive integers (up to 78283072) that are relatively prime to 78283072.

Interesting facts

Basic properties

Name

Name seventy-eight million two hundred eighty-three thousand seventy-two

Notation

Scientific notation 7.8283072 × 10^7
Engineering notation 7.8283072 × 10^6

Prime Factorization of 78283072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 887 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2446346
Product of the distinct prime numbers

The prime factorization of 78283072 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 887 × 197. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78283072)

Multiplication

n×y
n×2 156566144
n×3 234849216
n×4 313132288
n×5 391415360

Division

n÷y
n÷2 39141536
n÷3 26094357.333333
n÷3 19570768
n÷5 15656614.4

Exponentiation

ny
n2 6128239361757184
n3 4.7973740318967E+23
n4 3.755531767499E+31
n5 2.9399456375341E+39

Nth Root

y√n
2√n 8847.772148965
3√n 427.78211170562
4√n 94.062596971192
5√n 37.908235677974

Divisors of 78283072

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78283071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78283072 can be divided by 56 positive divisors. The sum of these divisors (counting 78283072) is 1, the average is 0.017857142857143.

Base conversion 78283072

Base System Value
2 Binary 100101010101000000101000000
3 Ternary 12110022012012001
4 Quaternary 10222220011000
5 Quinary 130020024242
6 Senary 11433513344
8 Octal 452500500
10 Decimal 78283072
12 Duodecimal 22272854
16 Hexadecimal 4aa8140
20 Vigesimal 14957dc
36 Base36 1alvls

Cryptographic Hash Functions

md5 eb404486fcecad2d1caaeedea9bd36b8
sha1 b0d666596654383c0bfc1bf449de61150cb85712
sha256 64f8b7d03f4a1bc904ca13045a15a0da09df59356f5594baacdadee0b4a0eb4c
sha512 6cf00a96adf09a5d3d18d38faf7a2a22ca9277cd5ef3aa27d5e7697a1b2fc9d96085ad1726da806292a8b55364811b113c554060a8f9dff331bf79e9395fc637
ripemd-160 4931e0df3d115a3a3a595a7215d7def6c5c1dff0

78283072 as geometric shapes

Circle

Radius = n
Diameter 156566144
Circumference 491867047.79128
Area 1.9252431758336E+16

Sphere

Radius = n
Volume 2.0095193353506E+24
Surface area 7.7009727033345E+16
Circumference 491867047.79128

Square

Length = n
Perimeter 313132288
Area 6128239361757184
Diagonal 110708982.12663

Cube

Length = n
Surface area 36769436170543104
Volume 4.7973740318967E+23
Space diagonal 135590258.07657

Equilateral Triangle

Length = n
Perimeter 234849216
Area 2.6536054838767E+15
Altitude 67795129.038286

Triangular Pyramid

Length = n
Surface area 2.6536054838767E+15
Volume 5.653759516404E+22
Height 36902994.04221