80778906 (number)

80778906 is an even 8-digits composite number following 80778905 and preceding 80778907. In scientific notation, it is written as 8.0778906 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 24429600 positive integers (up to 80778906) that are relatively prime to 80778906.

Interesting facts

Basic properties

Name

Name eighty million seven hundred seventy-eight thousand nine hundred six

Notation

Scientific notation 8.0778906 × 10^7
Engineering notation 8.0778906 × 10^6

Prime Factorization of 80778906

Prime Factorization 2 × 3 × 3 × 13 × 59 × 5851

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26926302
Product of the distinct prime numbers

The prime factorization of 80778906 is 2 × 3 × 3 × 13 × 59 × 5851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80778906)

Multiplication

n×y
n×2 161557812
n×3 242336718
n×4 323115624
n×5 403894530

Division

n÷y
n÷2 40389453
n÷3 26926302
n÷3 20194726.5
n÷5 16155781.2

Exponentiation

ny
n2 6525231654556836
n3 5.2710107445167E+23
n4 4.2578648145631E+31
n5 3.439456616163E+39

Nth Root

y√n
2√n 8987.7086067585
3√n 432.28084233396
4√n 94.803526341368
5√n 38.146930089251

Divisors of 80778906

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 -80778905
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 80778906 can be divided by 48 positive divisors. The sum of these divisors (counting 80778906) is 1, the average is 0.020833333333333.

Base conversion 80778906

Base System Value
2 Binary 100110100001001011010011010
3 Ternary 12121222222211100
4 Quaternary 10310021122122
5 Quinary 131134411111
6 Senary 12003212230
8 Octal 464113232
10 Decimal 80778906
12 Duodecimal 23077076
16 Hexadecimal 4d0969a
20 Vigesimal 154h756
36 Base36 1c3dei

Cryptographic Hash Functions

md5 1f567ad61d5c0987a2d900813bdfc72f
sha1 cbd0bc79d5b9ba2a17917bf7238d843b76fbbbce
sha256 a2a4dca69b707d8abb216302d8a4ebdd10378f4f678986d801e3c98f90327f65
sha512 aa148cd79472919585d6db07266cb3ae424f7e8fe6ecbea6ab634caf7980a9aef1c7239ae1b17ec7ed7fe26ee3337e3680647c02c74d178ea5bae052d8d35915
ripemd-160 c50673be8d8cb7a58ef476004b60abcc9c6e2e5e

80778906 as geometric shapes

Circle

Radius = n
Diameter 161557812
Circumference 507548835.30924
Area 2.0499619828927E+16

Sphere

Radius = n
Volume 2.2079158175955E+24
Surface area 8.1998479315709E+16
Circumference 507548835.30924

Square

Length = n
Perimeter 323115624
Area 6525231654556836
Diagonal 114238624.41886

Cube

Length = n
Surface area 39151389927341016
Volume 5.2710107445167E+23
Space diagonal 139913169.37183

Equilateral Triangle

Length = n
Perimeter 242336718
Area 2.8255081892123E+15
Altitude 69956584.685915

Triangular Pyramid

Length = n
Surface area 2.8255081892123E+15
Volume 6.2119457352582E+22
Height 38079541.472954