77887056 (number)

77887056 is an even 8-digits composite number following 77887055 and preceding 77887057. In scientific notation, it is written as 7.7887056 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 23965056 positive integers (up to 77887056) that are relatively prime to 77887056.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7887056 × 10^7
Engineering notation 7.7887056 × 10^6

Prime Factorization of 77887056

Prime Factorization 2 × 2 × 2 × 2 × 39 × 124819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9735882
Product of the distinct prime numbers

The prime factorization of 77887056 is 2 × 2 × 2 × 2 × 39 × 124819. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 20, 52, 229, 442, 3744, 9482, 14443, 33438, 479610, 243097, 5271490, 2829502, 40640622, 19416558, 393126523, 237494468, 5938844052, 5739282980

Basic calculations (n = 77887056)

Multiplication

n×y
n×2 155774112
n×3 233661168
n×4 311548224
n×5 389435280

Division

n÷y
n÷2 38943528
n÷3 25962352
n÷3 19471764
n÷5 15577411.2

Exponentiation

ny
n2 6066393492347136
n3 4.7249352965648E+23
n4 3.6801130003992E+31
n5 2.8663316734842E+39

Nth Root

y√n
2√n 8825.3643550847
3√n 427.05954155838
4√n 93.943410386704
5√n 37.869804028712

Divisors of 77887056

1, 2, 4, 8, 16, 39, 78, 156, 312, 624, 124819, 249638, 499276, 998552, 1997104, 4867941, 9735882, 19471764, 38943528, 77887056

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77887055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77887056 can be divided by 20 positive divisors. The sum of these divisors (counting 77887056) is 1, the average is 0.05.

Base conversion 77887056

Base System Value
2 Binary 100101001000111011001010000
3 Ternary 12102120001221210
4 Quaternary 10221013121100
5 Quinary 124414341211
6 Senary 11421220120
8 Octal 451073120
10 Decimal 77887056
12 Duodecimal 22101640
16 Hexadecimal 4a47650
20 Vigesimal 146fhcg
36 Base36 1ade1c

Cryptographic Hash Functions

md5 ceadab322b69f267e0d52a56752520c8
sha1 3665063eaaa11ec145ff01ee3d2fcc17a4eba733
sha256 6de41405fc217b68317b191785dedd9231140a7c7a9385c3e1ccb2e507d6f337
sha512 a697b48575d2a18c1cc58681d534ce37736bbefb9a60504c24179ebc97479b9087d596a697dee22d900320fa18c3d5dbd9a56bed58569e4acf7da707926e9c33
ripemd-160 4e2b1108b7a0914b52a3bd096eb0250ee1c1389e

77887056 as geometric shapes

Circle

Radius = n
Diameter 155774112
Circumference 489378805.87867
Area 1.9058137229343E+16

Sphere

Radius = n
Volume 1.97917626885E+24
Surface area 7.6232548917371E+16
Circumference 489378805.87867

Square

Length = n
Perimeter 311548224
Area 6066393492347136
Diagonal 110148930.92851

Cube

Length = n
Surface area 36398360954082816
Volume 4.7249352965648E+23
Space diagonal 134904338.24396

Equilateral Triangle

Length = n
Perimeter 233661168
Area 2.6268254368626E+15
Altitude 67452169.121981

Triangular Pyramid

Length = n
Surface area 2.6268254368626E+15
Volume 5.5683896481144E+22
Height 36716310.309504