77393668 (number)

77393668 is an even 8-digits composite number following 77393667 and preceding 77393669. In scientific notation, it is written as 7.7393668 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 35178920 positive integers (up to 77393668) that are relatively prime to 77393668.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred ninety-three thousand six hundred sixty-eight

Notation

Scientific notation 7.7393668 × 10^7
Engineering notation 7.7393668 × 10^6

Prime Factorization of 77393668

Prime Factorization 2 × 2 × 11 × 1758947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38696834
Product of the distinct prime numbers

The prime factorization of 77393668 is 2 × 2 × 11 × 1758947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77393668)

Multiplication

n×y
n×2 154787336
n×3 232181004
n×4 309574672
n×5 386968340

Division

n÷y
n÷2 38696834
n÷3 25797889.333333
n÷3 19348417
n÷5 15478733.6

Exponentiation

ny
n2 5989779846494224
n3 4.6357103283266E+23
n4 3.5877462609468E+31
n5 2.7766884298796E+39

Nth Root

y√n
2√n 8797.367106129
3√n 426.15587175149
4√n 93.794280775157
5√n 37.821703528895

Divisors of 77393668

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 -77393667
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 77393668 can be divided by 12 positive divisors. The sum of these divisors (counting 77393668) is 1, the average is 0.083333333333333.

Base conversion 77393668

Base System Value
2 Binary 100100111001110111100000100
3 Ternary 12101122000011011
4 Quaternary 10213032330010
5 Quinary 124303044133
6 Senary 11402452004
8 Octal 447167404
10 Decimal 77393668
12 Duodecimal 21b04004
16 Hexadecimal 49cef04
20 Vigesimal 143e438
36 Base36 1a2tc4

Cryptographic Hash Functions

md5 decd273b16afbcd11cd7bb39981418ea
sha1 586ba106bf79473228b53881d19fd9ee291fe60b
sha256 622b31b0e4df42bdcc8bb5a42d6b940abb0a8f7a2a949050aba59142dd34fa5b
sha512 15b763f29eb75fa4e5569a6d695739b6cc21939911104e92aef583960e0dcb57b4a7456014a3c4920f80c332342e7d9877592ca4f3412487bf27b85bc93fa572
ripemd-160 6d59203c26d03bf218799171a2b351ef6ed4d395

77393668 as geometric shapes

Circle

Radius = n
Diameter 154787336
Circumference 486278757.64633
Area 1.8817448362366E+16

Sphere

Radius = n
Volume 1.9418018015522E+24
Surface area 7.5269793449466E+16
Circumference 486278757.64633

Square

Length = n
Perimeter 309574672
Area 5989779846494224
Diagonal 109451174.9274

Cube

Length = n
Surface area 35938679078965344
Volume 4.6357103283266E+23
Space diagonal 134049765.16012

Equilateral Triangle

Length = n
Perimeter 232181004
Area 2.59365075507E+15
Altitude 67024882.580059

Triangular Pyramid

Length = n
Surface area 2.59365075507E+15
Volume 5.4632370146272E+22
Height 36483724.9758