78282013 (number)

78282013 is an odd 8-digits prime number following 78282012 and preceding 78282014. In scientific notation, it is written as 7.8282013 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 78282012 positive integers (up to 78282013) that are relatively prime to 78282013.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8282013 × 10^7
Engineering notation 7.8282013 × 10^6

Prime Factorization of 78282013

Prime Factorization 78282013

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 78282013
Product of the distinct prime numbers

The prime factorization of 78282013 is 78282013. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 6, 72, 53, 380, 719, 9414, 4649, 91767, 12573, 824660, 915644, 8267455, 5096692, 83955668, 25085697, 652467282, 850442537, 9367035036, 4427826045

Basic calculations (n = 78282013)

Multiplication

n×y
n×2 156564026
n×3 234846039
n×4 313128052
n×5 391410065

Division

n÷y
n÷2 39141006.5
n÷3 26094004.333333
n÷3 19570503.25
n÷5 15656402.6

Exponentiation

ny
n2 6128073559332169
n3 4.797179340366E+23
n4 3.7553285548586E+31
n5 2.9397467875071E+39

Nth Root

y√n
2√n 8847.7123031889
3√n 427.78018270919
4√n 94.0622788539
5√n 37.908133114194

Divisors of 78282013

1, 78282013

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 78282014
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 39141007
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8847.7123597007
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999744513
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78282013 can be divided by 2 positive divisors. The sum of these divisors (counting 78282013) is 78282014, the average is 39141007.

Base conversion 78282013

Base System Value
2 Binary 100101010100111110100011101
3 Ternary 12110022010201211
4 Quaternary 10222213310131
5 Quinary 130020011023
6 Senary 11433504421
8 Octal 452476435
10 Decimal 78282013
12 Duodecimal 22272111
16 Hexadecimal 4aa7d1d
20 Vigesimal 149550d
36 Base36 1alusd

Cryptographic Hash Functions

md5 363ba3e2f97c9ea0d67ae3b222d29902
sha1 921247a416f8b5bd72487e00d887b4a484d486ce
sha256 5f66d7808e417c3ec700655156b2d1ccc5cae1c33faa085edc811969443d21f8
sha512 a570b67dac7cb9133d6e6c331234cc097575f8c05ccf064fe789b8ad9759b0eaf5b668c05571675b95854580c7bb7e3f66926ccbbbe6a65a3343ed9574f13b54
ripemd-160 ff927200a4a790dfd887c7d16c67c86b2625c1be

78282013 as geometric shapes

Circle

Radius = n
Diameter 156564026
Circumference 491860393.89804
Area 1.9251910874656E+16

Sphere

Radius = n
Volume 2.0094377831529E+24
Surface area 7.7007643498623E+16
Circumference 491860393.89804

Square

Length = n
Perimeter 313128052
Area 6128073559332169
Diagonal 110707484.47447

Cube

Length = n
Surface area 36768441355993014
Volume 4.797179340366E+23
Space diagonal 135588423.83477

Equilateral Triangle

Length = n
Perimeter 234846039
Area 2.6535336893207E+15
Altitude 67794211.917384

Triangular Pyramid

Length = n
Surface area 2.6535336893207E+15
Volume 5.6535300702346E+22
Height 36902494.824822