780778816 (number)

780778816 is an even 9-digits composite number following 780778815 and preceding 780778817. In scientific notation, it is written as 7.80778816 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 14 positive divisors. There are 390389376 positive integers (up to 780778816) that are relatively prime to 780778816.

Interesting facts

Basic properties

Name

Name seven hundred eighty million seven hundred seventy-eight thousand eight hundred sixteen

Notation

Scientific notation 7.80778816 × 10^8
Engineering notation 7.80778816 × 10^6

Prime Factorization of 780778816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 12199669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24399338
Product of the distinct prime numbers

The prime factorization of 780778816 is 2 × 2 × 2 × 2 × 2 × 2 × 12199669. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 780778816)

Multiplication

n×y
n×2 1561557632
n×3 2342336448
n×4 3123115264
n×5 3903894080

Division

n÷y
n÷2 390389408
n÷3 260259605.33333
n÷3 195194704
n÷5 156155763.2

Exponentiation

ny
n2 609615559514361856
n3 4.759749147728E+26
n4 3.7163113040201E+35
n5 2.9016171398402E+44

Nth Root

y√n
2√n 27942.419651848
3√n 920.82267937597
4√n 167.1598625623
5√n 60.048975782935

Divisors of 780778816

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -780778815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 780778816 can be divided by 14 positive divisors. The sum of these divisors (counting 780778816) is 1, the average is 0.071428571428571.

Base conversion 780778816

Base System Value
2 Binary 101110100010011011110101000000
3 Ternary 2000102011200011221
4 Quaternary 232202123311000
5 Quinary 3044334410231
6 Senary 205250444424
8 Octal 5642336500
10 Decimal 780778816
12 Duodecimal 199593714
16 Hexadecimal 2e89bd40
20 Vigesimal c3jh70g
36 Base36 cwussg

Cryptographic Hash Functions

md5 55a453d8e37d89ad70dad8c67ad75b0d
sha1 336abcc89e07c61f6ce6aca7dd1797d2e6ab358c
sha256 0ff75ee3aec3704f9f1e130d2dcad16a980eb47cb9af703669cf1f24f03a87c2
sha512 de6f48b9c613bab96434f03d2562c843bb356b684ef22797e8addf9eae1db0a7f991a6e327b2116194ce1a9b6e56dc74e886b12a67f786dbef5492a945c0a3b0
ripemd-160 af658a35a018074ddfc226339c711892a9aaced2

780778816 as geometric shapes

Circle

Radius = n
Diameter 1561557632
Circumference 4905777984.8483
Area 1.9151637632844E+18

Sphere

Radius = n
Volume 1.9937590607243E+27
Surface area 7.6606550531374E+18
Circumference 4905777984.8483

Square

Length = n
Perimeter 3123115264
Area 609615559514361856
Diagonal 1104187990.8008

Cube

Length = n
Surface area 3657693357086171136
Volume 4.759749147728E+26
Space diagonal 1352348578.7855

Equilateral Triangle

Length = n
Perimeter 2342336448
Area 2.6397128054085E+17
Altitude 676174289.39274

Triangular Pyramid

Length = n
Surface area 2.6397128054085E+17
Volume 5.6094181651756E+25
Height 368062663.60027