77898068 (number)

77898068 is an even 8-digits composite number following 77898067 and preceding 77898069. In scientific notation, it is written as 7.7898068 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 38563200 positive integers (up to 77898068) that are relatively prime to 77898068.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-eight thousand sixty-eight

Notation

Scientific notation 7.7898068 × 10^7
Engineering notation 7.7898068 × 10^6

Prime Factorization of 77898068

Prime Factorization 2 × 2 × 101 × 192817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38949034
Product of the distinct prime numbers

The prime factorization of 77898068 is 2 × 2 × 101 × 192817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 26, 81, 332, 803, 629, 9350, 62316, 94996, 520040, 994388, 3947151, 5630474, 6223107, 69425521, 445967060, 643787581, 3936185943, 5067880804

Basic calculations (n = 77898068)

Multiplication

n×y
n×2 155796136
n×3 233694204
n×4 311592272
n×5 389490340

Division

n÷y
n÷2 38949034
n÷3 25966022.666667
n÷3 19474517
n÷5 15579613.6

Exponentiation

ny
n2 6068108998132624
n3 4.7269396736795E+23
n4 3.6821946813218E+31
n5 2.8683585167484E+39

Nth Root

y√n
2√n 8825.9882166248
3√n 427.07966710211
4√n 93.946730739419
5√n 37.870874806634

Divisors of 77898068

1, 2, 4, 101, 202, 404, 192817, 385634, 771268, 19474517, 38949034, 77898068

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 -77898067
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 77898068 can be divided by 12 positive divisors. The sum of these divisors (counting 77898068) is 1, the average is 0.083333333333333.

Base conversion 77898068

Base System Value
2 Binary 100101001001010000101010100
3 Ternary 12102120122001122
4 Quaternary 10221022011110
5 Quinary 124420214233
6 Senary 11421343112
8 Octal 451120524
10 Decimal 77898068
12 Duodecimal 22107a98
16 Hexadecimal 4a4a154
20 Vigesimal 146h538
36 Base36 1admj8

Cryptographic Hash Functions

md5 c744e38c97631a312820306e6d75071c
sha1 27e069e26153126d4e16de06fb96fdc721613ca6
sha256 b98b25affd986ab7f6c60fe59b805d534038674a3e685093aa309309eb335e50
sha512 c91e2e460fe90911ebe1d1d4c202ceb247314cf0177273d7aec8b3cd1e51e7dc09cf97d32d7b772094640e617543688fe45a34b6ca4ad6ab16e02081c88eff33
ripemd-160 8d04205389cb54acf4f9b7c938c20c70a485f451

77898068 as geometric shapes

Circle

Radius = n
Diameter 155796136
Circumference 489447996.31528
Area 1.9063526649716E+16

Sphere

Radius = n
Volume 1.9800158603725E+24
Surface area 7.6254106598862E+16
Circumference 489447996.31528

Square

Length = n
Perimeter 311592272
Area 6068108998132624
Diagonal 110164504.24826

Cube

Length = n
Surface area 36408653988795744
Volume 4.7269396736795E+23
Space diagonal 134923411.58746

Equilateral Triangle

Length = n
Perimeter 233694204
Area 2.6275682726579E+15
Altitude 67461705.793728

Triangular Pyramid

Length = n
Surface area 2.6275682726579E+15
Volume 5.5707518291975E+22
Height 36721501.416087