77771814 (number)

77771814 is an even 8-digits composite number following 77771813 and preceding 77771815. In scientific notation, it is written as 7.7771814 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 25923936 positive integers (up to 77771814) that are relatively prime to 77771814.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-one thousand eight hundred fourteen

Notation

Scientific notation 7.7771814 × 10^7
Engineering notation 7.7771814 × 10^6

Prime Factorization of 77771814

Prime Factorization 2 × 3 × 12961969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77771814
Product of the distinct prime numbers

The prime factorization of 77771814 is 2 × 3 × 12961969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77771814)

Multiplication

n×y
n×2 155543628
n×3 233315442
n×4 311087256
n×5 388859070

Division

n÷y
n÷2 38885907
n÷3 25923938
n÷3 19442953.5
n÷5 15554362.8

Exponentiation

ny
n2 6048455052850596
n3 4.7039932135766E+23
n4 3.6583808526354E+31
n5 2.8451891521232E+39

Nth Root

y√n
2√n 8818.8329159816
3√n 426.84881125568
4√n 93.908641327524
5√n 37.858590927625

Divisors of 77771814

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77771813
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77771814 can be divided by 8 positive divisors. The sum of these divisors (counting 77771814) is 1, the average is 0.125.

Base conversion 77771814

Base System Value
2 Binary 100101000101011010000100110
3 Ternary 12102100012212120
4 Quaternary 10220223100212
5 Quinary 124402144224
6 Senary 11414530410
8 Octal 450532046
10 Decimal 77771814
12 Duodecimal 22066a06
16 Hexadecimal 4a2b426
20 Vigesimal 14619ae
36 Base36 1aax46

Cryptographic Hash Functions

md5 73e69ca0103549c474e5631417a09ce6
sha1 5bd000cd17a00696cf6beb69cc4cfa1fa71b73bc
sha256 3cde88b1cca50f23bc128d40e93f3219590d59a10877baae9bde8171e9b03882
sha512 62b9ba047f2a2cda95fbf1d219fa9c3dd67181cc2a0dc8603a944e8623bc8b7e494c53e50f60212c2c41db6cdcd398a6b365dff80e7e4601637683e4fa5831e3
ripemd-160 8d5b7eeb138fb9cd9a40b123bec3019fdaef7509

77771814 as geometric shapes

Circle

Radius = n
Diameter 155543628
Circumference 488654719.0375
Area 1.9001781959603E+16

Sphere

Radius = n
Volume 1.9704040696411E+24
Surface area 7.6007127838414E+16
Circumference 488654719.0375

Square

Length = n
Perimeter 311087256
Area 6048455052850596
Diagonal 109985954.12916

Cube

Length = n
Surface area 36290730317103576
Volume 4.7039932135766E+23
Space diagonal 134704733.2448

Equilateral Triangle

Length = n
Perimeter 233315442
Area 2.6190578647085E+15
Altitude 67352366.622398

Triangular Pyramid

Length = n
Surface area 2.6190578647085E+15
Volume 5.5437091666258E+22
Height 36661984.709719