76656146 (number)

76656146 is an even 8-digits composite number following 76656145 and preceding 76656147. In scientific notation, it is written as 7.6656146 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 31123440 positive integers (up to 76656146) that are relatively prime to 76656146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6656146 × 10^7
Engineering notation 7.6656146 × 10^6

Prime Factorization of 76656146

Prime Factorization 2 × 7 × 19 × 288181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76656146
Product of the distinct prime numbers

The prime factorization of 76656146 is 2 × 7 × 19 × 288181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 77, 85, 280, 333, 9570, 2585, 59849, 41416, 65455, 124741, 7733504, 7936606, 67613816, 11049937, 310926563, 747785852, 7721469102, 9900394182

Basic calculations (n = 76656146)

Multiplication

n×y
n×2 153312292
n×3 229968438
n×4 306624584
n×5 383280730

Division

n÷y
n÷2 38328073
n÷3 25552048.666667
n÷3 19164036.5
n÷5 15331229.2

Exponentiation

ny
n2 5876164719573316
n3 4.5044414066366E+23
n4 3.4529311811558E+31
n5 2.6468839675063E+39

Nth Root

y√n
2√n 8755.3495646947
3√n 424.79786650865
4√n 93.570024926227
5√n 37.749342885738

Divisors of 76656146

1, 2, 7, 14, 19, 38, 133, 266, 288181, 576362, 2017267, 4034534, 5475439, 10950878, 38328073, 76656146

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 -76656145
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 76656146 can be divided by 16 positive divisors. The sum of these divisors (counting 76656146) is 1, the average is 0.0625.

Base conversion 76656146

Base System Value
2 Binary 100100100011010111000010010
3 Ternary 12100020112110112
4 Quaternary 10210122320102
5 Quinary 124110444041
6 Senary 11335001322
8 Octal 444327022
10 Decimal 76656146
12 Duodecimal 21809242
16 Hexadecimal 491ae12
20 Vigesimal 13j2076
36 Base36 19n09e

Cryptographic Hash Functions

md5 a70f49fa9f0dd6911ce7cb80d13d0649
sha1 0d8c9930e7a7622aacea37fd14c20c2110a36119
sha256 b7907aebf621323b853604246ac6aff2cb21465f05d90d26f936175ad7582c79
sha512 3d9733b0d3b0d91eac59b45077e67886af6d6d9b30255e9f82c8a1323be5cd5ba4cf9d403673d2347fa9628a74d3da1d034061930afc13ab29bfb814e8ff37c7
ripemd-160 71b24b6a9da67dca2214157661eb99a1a284cf32

76656146 as geometric shapes

Circle

Radius = n
Diameter 153312292
Circumference 481644770.25221
Area 1.8460515914295E+16

Sphere

Radius = n
Volume 1.8868160042154E+24
Surface area 7.384206365718E+16
Circumference 481644770.25221

Square

Length = n
Perimeter 306624584
Area 5876164719573316
Diagonal 108408161.31245

Cube

Length = n
Surface area 35256988317439896
Volume 4.5044414066366E+23
Space diagonal 132772339.58442

Equilateral Triangle

Length = n
Perimeter 229968438
Area 2.5444539619862E+15
Altitude 66386169.792209

Triangular Pyramid

Length = n
Surface area 2.5444539619862E+15
Volume 5.308535106817E+22
Height 36136053.770817