77776800 (number)

77776800 is an even 8-digits composite number following 77776799 and preceding 77776801. In scientific notation, it is written as 7.7776800 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 19824640 positive integers (up to 77776800) that are relatively prime to 77776800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7776800 × 10^7
Engineering notation 7.7776800 × 10^6

Prime Factorization of 77776800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 75 × 23 × 1409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4861050
Product of the distinct prime numbers

The prime factorization of 77776800 is 2 × 2 × 2 × 2 × 2 × 75 × 23 × 1409. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77776800)

Multiplication

n×y
n×2 155553600
n×3 233330400
n×4 311107200
n×5 388884000

Division

n÷y
n÷2 38888400
n÷3 25925600
n÷3 19444200
n÷5 15555360

Exponentiation

ny
n2 6049230618240000
n3 4.7048979994873E+23
n4 3.6593191072652E+31
n5 2.8461013034195E+39

Nth Root

y√n
2√n 8819.1156019184
3√n 426.8579329095
4√n 93.910146426882
5√n 37.859076342801

Divisors of 77776800

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 -77776799
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 77776800 can be divided by 48 positive divisors. The sum of these divisors (counting 77776800) is 1, the average is 0.020833333333333.

Base conversion 77776800

Base System Value
2 Binary 100101000101100011110100000
3 Ternary 12102100110201020
4 Quaternary 10220230132200
5 Quinary 124402324200
6 Senary 11415005440
8 Octal 450543640
10 Decimal 77776800
12 Duodecimal 22069880
16 Hexadecimal 4a2c7a0
20 Vigesimal 1462200
36 Base36 1ab0yo

Cryptographic Hash Functions

md5 dc620a63a77fb0b5258f3c3534a75e90
sha1 2ece2b2b4d423600a7e3f1b4c5526163ec4529a6
sha256 3fd0be66718bfd9650ad31b189977296847f701d734443c4454099dad8ee9e94
sha512 557abcc91c1acf9cd82cdfb0b81d79d861166d43e74fd5936f877f9f09ea17e963de13b028673813a082c8b2f454be3f38255b41adeb3f0844349a9773bb8a8b
ripemd-160 d25807cdedacf98db5a6ca47aa073c105eaee3a5

77776800 as geometric shapes

Circle

Radius = n
Diameter 155553600
Circumference 488686046.99945
Area 1.9004218470133E+16

Sphere

Radius = n
Volume 1.9707830654771E+24
Surface area 7.6016873880533E+16
Circumference 488686046.99945

Square

Length = n
Perimeter 311107200
Area 6049230618240000
Diagonal 109993005.39798

Cube

Length = n
Surface area 36295383709440000
Volume 4.7048979994873E+23
Space diagonal 134713369.25012

Equilateral Triangle

Length = n
Perimeter 233330400
Area 2.6193936943732E+15
Altitude 67356684.625062

Triangular Pyramid

Length = n
Surface area 2.6193936943732E+15
Volume 5.5447754670475E+22
Height 36664335.13266