77778076 (number)

77778076 is an even 8-digits composite number following 77778075 and preceding 77778077. In scientific notation, it is written as 7.7778076 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 38803760 positive integers (up to 77778076) that are relatively prime to 77778076.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7778076 × 10^7
Engineering notation 7.7778076 × 10^6

Prime Factorization of 77778076

Prime Factorization 2 × 2 × 461 × 42179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38889038
Product of the distinct prime numbers

The prime factorization of 77778076 is 2 × 2 × 461 × 42179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 92, 43, 193, 751, 8171, 485, 69214, 33246, 260105, 780158, 1550068, 7520820, 10614653, 90107853, 336911355, 978524823, 6200389993, 2761882006

Basic calculations (n = 77778076)

Multiplication

n×y
n×2 155556152
n×3 233334228
n×4 311112304
n×5 388890380

Division

n÷y
n÷2 38889038
n÷3 25926025.333333
n÷3 19444519
n÷5 15555615.2

Exponentiation

ny
n2 6049429106261776
n3 4.7051295678344E+23
n4 3.6595592511687E+31
n5 2.846334775639E+39

Nth Root

y√n
2√n 8819.1879444765
3√n 426.86026722918
4√n 93.910531595112
5√n 37.859200564585

Divisors of 77778076

1, 2, 4, 461, 922, 1844, 42179, 84358, 168716, 19444519, 38889038, 77778076

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 -77778075
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 77778076 can be divided by 12 positive divisors. The sum of these divisors (counting 77778076) is 1, the average is 0.083333333333333.

Base conversion 77778076

Base System Value
2 Binary 100101000101100110010011100
3 Ternary 12102100112110111
4 Quaternary 10220230302130
5 Quinary 124402344301
6 Senary 11415015404
8 Octal 450546234
10 Decimal 77778076
12 Duodecimal 2206a564
16 Hexadecimal 4a2cc9c
20 Vigesimal 146253g
36 Base36 1ab1y4

Cryptographic Hash Functions

md5 5642a439b4570253147c44c6588be6b9
sha1 fcf8e610cfa221ad1e59e76ea8c4afbb716cb538
sha256 154a601838766e7d1c8aeb3bc8b080644578c76b5b11ac39274496c53b2c280f
sha512 eb3c96801acbaeda932e388eeffb9afb691296620cfd93b1f025023e71ae08b0653f5c51feab24e681ce2602e94330ae1ad7e881fec0255fd4481a4351ebdcc0
ripemd-160 515520c707515bf67cc180fa60478868d3da0a1d

77778076 as geometric shapes

Circle

Radius = n
Diameter 155556152
Circumference 488694064.3439
Area 1.9004842038644E+16

Sphere

Radius = n
Volume 1.9708800645996E+24
Surface area 7.6019368154577E+16
Circumference 488694064.3439

Square

Length = n
Perimeter 311112304
Area 6049429106261776
Diagonal 109994809.93449

Cube

Length = n
Surface area 36296574637570656
Volume 4.7051295678344E+23
Space diagonal 134715579.34695

Equilateral Triangle

Length = n
Perimeter 233334228
Area 2.6194796422078E+15
Altitude 67357789.673477

Triangular Pyramid

Length = n
Surface area 2.6194796422078E+15
Volume 5.5450483729617E+22
Height 36664936.644828