77696880 (number)

77696880 is an even 8-digits composite number following 77696879 and preceding 77696881. In scientific notation, it is written as 7.7696880 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 20646144 positive integers (up to 77696880) that are relatively prime to 77696880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7696880 × 10^7
Engineering notation 7.7696880 × 10^6

Prime Factorization of 77696880

Prime Factorization 2 × 2 × 2 × 2 × 15 × 523 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9712110
Product of the distinct prime numbers

The prime factorization of 77696880 is 2 × 2 × 2 × 2 × 15 × 523 × 619. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77696880)

Multiplication

n×y
n×2 155393760
n×3 233090640
n×4 310787520
n×5 388484400

Division

n÷y
n÷2 38848440
n÷3 25898960
n÷3 19424220
n÷5 15539376

Exponentiation

ny
n2 6036805161734400
n3 4.6904092623466E+23
n4 3.6443016560743E+31
n5 2.8315086845581E+39

Nth Root

y√n
2√n 8814.5833707555
3√n 426.71167602433
4√n 93.886012647015
5√n 37.851292680378

Divisors of 77696880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77696879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77696880 can be divided by 40 positive divisors. The sum of these divisors (counting 77696880) is 1, the average is 0.025.

Base conversion 77696880

Base System Value
2 Binary 100101000011000111101110000
3 Ternary 12102012102002020
4 Quaternary 10220120331300
5 Quinary 124342300010
6 Senary 11413151440
8 Octal 450307560
10 Decimal 77696880
12 Duodecimal 2202b580
16 Hexadecimal 4a18f70
20 Vigesimal 145c240
36 Base36 1a9bao

Cryptographic Hash Functions

md5 76b33dd1dcf3fe0403488a4d433e6966
sha1 adf5261320e8147d76022faa535df2a438724bd7
sha256 c3cf886ee62e1ec8cd2fe480b1c872eb45025cf44f3b518c85b83e167ff8c350
sha512 4c1eb69e98083b7d20f26d30f6c68cb63645dc1f3720fef1c2c6673724a16fa93ca175805f8db733e7a6efae54b3d943cf776ad1c1d88778f613d4465be73692
ripemd-160 d9dea5bb49c9e8fec328df08e84833f75750542c

77696880 as geometric shapes

Circle

Radius = n
Diameter 155393760
Circumference 488183894.8297
Area 1.8965182747258E+16

Sphere

Radius = n
Volume 1.9647140374557E+24
Surface area 7.5860730989031E+16
Circumference 488183894.8297

Square

Length = n
Perimeter 310787520
Area 6036805161734400
Diagonal 109879981.45007

Cube

Length = n
Surface area 36220830970406400
Volume 4.6904092623466E+23
Space diagonal 134574943.74958

Equilateral Triangle

Length = n
Perimeter 233090640
Area 2.6140133138795E+15
Altitude 67287471.874791

Triangular Pyramid

Length = n
Surface area 2.6140133138795E+15
Volume 5.5277003265758E+22
Height 36626660.483358