77742012 (number)

77742012 is an even 8-digits composite number following 77742011 and preceding 77742013. In scientific notation, it is written as 7.7742012 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 25914000 positive integers (up to 77742012) that are relatively prime to 77742012.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred forty-two thousand twelve

Notation

Scientific notation 7.7742012 × 10^7
Engineering notation 7.7742012 × 10^6

Prime Factorization of 77742012

Prime Factorization 2 × 2 × 3 × 6478501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38871006
Product of the distinct prime numbers

The prime factorization of 77742012 is 2 × 2 × 3 × 6478501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 84, 1, 809, 119, 2653, 6406, 87184, 80547, 121386, 291563, 1990019, 5031250, 24300298, 40459212, 196779453, 584959502, 5057574767, 2660893555

Basic calculations (n = 77742012)

Multiplication

n×y
n×2 155484024
n×3 233226036
n×4 310968048
n×5 388710060

Division

n÷y
n÷2 38871006
n÷3 25914004
n÷3 19435503
n÷5 15548402.4

Exponentiation

ny
n2 6043820429808144
n3 4.6985876037999E+23
n4 3.6527765387766E+31
n5 2.8397419751089E+39

Nth Root

y√n
2√n 8817.1430747153
3√n 426.79428175952
4√n 93.899643634656
5√n 37.855689015871

Divisors of 77742012

1, 2, 3, 4, 6, 12, 6478501, 12957002, 19435503, 25914004, 38871006, 77742012

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 -77742011
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 77742012 can be divided by 12 positive divisors. The sum of these divisors (counting 77742012) is 1, the average is 0.083333333333333.

Base conversion 77742012

Base System Value
2 Binary 100101000100011111110111100
3 Ternary 12102021200222210
4 Quaternary 10220203332330
5 Quinary 124400221022
6 Senary 11414140420
8 Octal 450437674
10 Decimal 77742012
12 Duodecimal 22051710
16 Hexadecimal 4a23fbc
20 Vigesimal 145hf0c
36 Base36 1aaa4c

Cryptographic Hash Functions

md5 db0f7244fe6ce01c599e165a939884c6
sha1 9d99b92366f28f5dbf3255c51139a35000387b2e
sha256 4f870ceb073a7199b2f1e9b91ce9ab1705c654ae0315fe5a47e03ef8b36f680a
sha512 33057475f40a162332806195bd721a20b895fafd229ea153ce21dbc84cfdd1bc795cbfda4706f16889e536388a966ef22b3686eeffd343ac86601a4d54ebc96e
ripemd-160 ad3faf9ffa1d1d1043b73586d24ed5b4ccddf0ee

77742012 as geometric shapes

Circle

Radius = n
Diameter 155484024
Circumference 488467467.54898
Area 1.8987221861901E+16

Sphere

Radius = n
Volume 1.9681397731128E+24
Surface area 7.5948887447605E+16
Circumference 488467467.54898

Square

Length = n
Perimeter 310968048
Area 6043820429808144
Diagonal 109943807.73657

Cube

Length = n
Surface area 36262922578848864
Volume 4.6985876037999E+23
Space diagonal 134653114.66663

Equilateral Triangle

Length = n
Perimeter 233226036
Area 2.6170510140626E+15
Altitude 67326557.333315

Triangular Pyramid

Length = n
Surface area 2.6170510140626E+15
Volume 5.5373385944099E+22
Height 36647935.912191