76656242 (number)

76656242 is an even 8-digits composite number following 76656241 and preceding 76656243. In scientific notation, it is written as 7.6656242 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 34238160 positive integers (up to 76656242) that are relatively prime to 76656242.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred fifty-six thousand two hundred forty-two

Notation

Scientific notation 7.6656242 × 10^7
Engineering notation 7.6656242 × 10^6

Prime Factorization of 76656242

Prime Factorization 2 × 13 × 31 × 95107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76656242
Product of the distinct prime numbers

The prime factorization of 76656242 is 2 × 13 × 31 × 95107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 25, 19, 574, 51, 6869, 6721, 60519, 84427, 718442, 229222, 6079094, 3137080, 35405477, 38634476, 268132298, 663919684, 5640396011, 9093412636

Basic calculations (n = 76656242)

Multiplication

n×y
n×2 153312484
n×3 229968726
n×4 306624968
n×5 383281210

Division

n÷y
n÷2 38328121
n÷3 25552080.666667
n÷3 19164060.5
n÷5 15331248.4

Exponentiation

ny
n2 5876179437562564
n3 4.5044583300122E+23
n4 3.4529484782433E+31
n5 2.6469005416175E+39

Nth Root

y√n
2√n 8755.3550470555
3√n 424.79804383985
4√n 93.570054221719
5√n 37.749352340779

Divisors of 76656242

1, 2, 13, 26, 31, 62, 403, 806, 95107, 190214, 1236391, 2472782, 2948317, 5896634, 38328121, 76656242

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76656241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76656242 can be divided by 16 positive divisors. The sum of these divisors (counting 76656242) is 1, the average is 0.0625.

Base conversion 76656242

Base System Value
2 Binary 100100100011010111001110010
3 Ternary 12100020112121002
4 Quaternary 10210122321302
5 Quinary 124110444432
6 Senary 11335002002
8 Octal 444327162
10 Decimal 76656242
12 Duodecimal 21809302
16 Hexadecimal 491ae72
20 Vigesimal 13j20c2
36 Base36 19n0c2

Cryptographic Hash Functions

md5 75d354b155ae9a08808db8c2d35b5e9a
sha1 d767faaa66fb4d52c7217da2c1d9fa20f583fdde
sha256 2b5e4da78e651ddf2c7551b535203ac4633e03ab59bf9c7916c1bfaea0c1e660
sha512 847764deb3aee8985a0e4d89626968afe2c1ef02cff9e352855d25c3b1a53f5432682846a8e14ffce56430004db19d16e2fd23e06b95f301152167eea79ab548
ripemd-160 5a81447b29bf965db5d1f78d9891f9906620ca69

76656242 as geometric shapes

Circle

Radius = n
Diameter 153312484
Circumference 481645373.438
Area 1.8460562152222E+16

Sphere

Radius = n
Volume 1.8868230930624E+24
Surface area 7.3842248608888E+16
Circumference 481645373.438

Square

Length = n
Perimeter 306624968
Area 5876179437562564
Diagonal 108408297.07695

Cube

Length = n
Surface area 35257076625375384
Volume 4.5044583300122E+23
Space diagonal 132772505.8613

Equilateral Triangle

Length = n
Perimeter 229968726
Area 2.5444603350625E+15
Altitude 66386252.930648

Triangular Pyramid

Length = n
Surface area 2.5444603350625E+15
Volume 5.3085550512064E+22
Height 36136099.025651