78136983 (number)

78136983 is an odd 8-digits composite number following 78136982 and preceding 78136984. In scientific notation, it is written as 7.8136983 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 50982720 positive integers (up to 78136983) that are relatively prime to 78136983.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred thirty-six thousand nine hundred eighty-three

Notation

Scientific notation 7.8136983 × 10^7
Engineering notation 7.8136983 × 10^6

Prime Factorization of 78136983

Prime Factorization 47 × 3 × 3 × 184721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26045661
Product of the distinct prime numbers

The prime factorization of 78136983 is 47 × 3 × 3 × 184721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78136983)

Multiplication

n×y
n×2 156273966
n×3 234410949
n×4 312547932
n×5 390684915

Division

n÷y
n÷2 39068491.5
n÷3 26045661
n÷3 19534245.75
n÷5 15627396.6

Exponentiation

ny
n2 6105388112342289
n3 4.7705660714249E+23
n4 3.7275764002331E+31
n5 2.9126157381621E+39

Nth Root

y√n
2√n 8839.5125996856
3√n 427.51584223635
4√n 94.01868218437
5√n 37.894076512672

Divisors of 78136983

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 -78136982
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 78136983 can be divided by 12 positive divisors. The sum of these divisors (counting 78136983) is 1, the average is 0.083333333333333.

Base conversion 78136983

Base System Value
2 Binary 100101010000100011010010111
3 Ternary 12110000202210100
4 Quaternary 10222010122113
5 Quinary 130000340413
6 Senary 11430425143
8 Octal 452043227
10 Decimal 78136983
12 Duodecimal 222021b3
16 Hexadecimal 4a84697
20 Vigesimal 1487293
36 Base36 1aiqvr

Cryptographic Hash Functions

md5 b07e87ec8add9c5e368573df689eb86b
sha1 450180f6188d2ae94ce1ff96157e232862e9de36
sha256 68acd7d0a2644ee52405757ed5411081b3c73af1ac55995415225f6c2cc8ca6b
sha512 f769ee32e09b4c1ce2845ce9d91b29ac46dd8d6838909c49f6ff1baae6ca58142152ac9f9cb4793fddc5c3b88663ce41083fcc6eb83952152289ca9b2d051714
ripemd-160 16d2a0da7e86aae660c8a85382c8ec4e691406e4

78136983 as geometric shapes

Circle

Radius = n
Diameter 156273966
Circumference 490949143.53294
Area 1.9180642441049E+16

Sphere

Radius = n
Volume 1.9982900431271E+24
Surface area 7.6722569764196E+16
Circumference 490949143.53294

Square

Length = n
Perimeter 312547932
Area 6105388112342289
Diagonal 110502381.08152

Cube

Length = n
Surface area 36632328674053734
Volume 4.7705660714249E+23
Space diagonal 135337224.50615

Equilateral Triangle

Length = n
Perimeter 234410949
Area 2.643710602626E+15
Altitude 67668612.253073

Triangular Pyramid

Length = n
Surface area 2.643710602626E+15
Volume 5.622166032005E+22
Height 36834127.027172