77897716 (number)

77897716 is an even 8-digits composite number following 77897715 and preceding 77897717. In scientific notation, it is written as 7.7897716 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 35458560 positive integers (up to 77897716) that are relatively prime to 77897716.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7897716 × 10^7
Engineering notation 7.7897716 × 10^6

Prime Factorization of 77897716

Prime Factorization 2 × 2 × 13 × 73 × 20521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38948858
Product of the distinct prime numbers

The prime factorization of 77897716 is 2 × 2 × 13 × 73 × 20521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 59, 52, 975, 841, 298, 2033, 32725, 15652, 429400, 982447, 8286116, 9050984, 8788820, 75908256, 176338631, 960121997, 3041514774, 4824908413

Basic calculations (n = 77897716)

Multiplication

n×y
n×2 155795432
n×3 233693148
n×4 311590864
n×5 389488580

Division

n÷y
n÷2 38948858
n÷3 25965905.333333
n÷3 19474429
n÷5 15579543.2

Exponentiation

ny
n2 6068054158016656
n3 4.726875594738E+23
n4 3.6821281264623E+31
n5 2.8682937107077E+39

Nth Root

y√n
2√n 8825.9682754925
3√n 427.07902381586
4√n 93.946624609363
5√n 37.870840580953

Divisors of 77897716

1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 20521, 41042, 82084, 266773, 533546, 1067092, 1498033, 2996066, 5992132, 19474429, 38948858, 77897716

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77897715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77897716 can be divided by 24 positive divisors. The sum of these divisors (counting 77897716) is 1, the average is 0.041666666666667.

Base conversion 77897716

Base System Value
2 Binary 100101001001001111111110100
3 Ternary 12102120121120121
4 Quaternary 10221021333310
5 Quinary 124420211331
6 Senary 11421341324
8 Octal 451117764
10 Decimal 77897716
12 Duodecimal 22107844
16 Hexadecimal 4a49ff4
20 Vigesimal 146h45g
36 Base36 1adm9g

Cryptographic Hash Functions

md5 49c2533a01b27bd69ff5d4817f712052
sha1 dfd7b693377f61f7b441be49f8aa0a0c347df5c1
sha256 75249956203cb166f2e2e09940604a4b9dd83d90ae9c7b2981f1db0625768b50
sha512 47d9ce5b19d90e620f24089265bd08bf24c027a04bedad101421f3378ea91ed8c9e47cc360d5a1ab7941930a4449117e521bc5920f40ce5c38b63db515fb69c0
ripemd-160 4d11ec0d53b76713f38c6e317880cf3cf7bc4b06

77897716 as geometric shapes

Circle

Radius = n
Diameter 155795432
Circumference 489445784.63405
Area 1.906335436441E+16

Sphere

Radius = n
Volume 1.9799890190482E+24
Surface area 7.625341745764E+16
Circumference 489445784.63405

Square

Length = n
Perimeter 311590864
Area 6068054158016656
Diagonal 110164006.44509

Cube

Length = n
Surface area 36408324948099936
Volume 4.726875594738E+23
Space diagonal 134922801.90557

Equilateral Triangle

Length = n
Perimeter 233693148
Area 2.6275445261911E+15
Altitude 67461400.952786

Triangular Pyramid

Length = n
Surface area 2.6275445261911E+15
Volume 5.5706763114407E+22
Height 36721335.481696