72676866 (number)

72676866 is an even 8-digits composite number following 72676865 and preceding 72676867. In scientific notation, it is written as 7.2676866 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 23953248 positive integers (up to 72676866) that are relatively prime to 72676866.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-six thousand eight hundred sixty-six

Notation

Scientific notation 7.2676866 × 10^7
Engineering notation 7.2676866 × 10^6

Prime Factorization of 72676866

Prime Factorization 2 × 3 × 89 × 136099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72676866
Product of the distinct prime numbers

The prime factorization of 72676866 is 2 × 3 × 89 × 136099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 49, 23, 772, 14, 4700, 133, 76475, 2771, 15387, 183754, 4947303, 4324659, 77964722, 6456465, 129564701, 195347037, 5605213233, 3363064734

Basic calculations (n = 72676866)

Multiplication

n×y
n×2 145353732
n×3 218030598
n×4 290707464
n×5 363384330

Division

n÷y
n÷2 36338433
n÷3 24225622
n÷3 18169216.5
n÷5 14535373.2

Exponentiation

ny
n2 5281926851581956
n3 3.8387389001422E+23
n4 2.7898751265462E+31
n5 2.0275938072873E+39

Nth Root

y√n
2√n 8525.072785613
3√n 417.31634696849
4√n 92.331320718449
5√n 37.349022355181

Divisors of 72676866

1, 2, 3, 6, 89, 178, 267, 534, 136099, 272198, 408297, 816594, 12112811, 24225622, 36338433, 72676866

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 -72676865
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 72676866 can be divided by 16 positive divisors. The sum of these divisors (counting 72676866) is 1, the average is 0.0625.

Base conversion 72676866

Base System Value
2 Binary 100010101001111011000000010
3 Ternary 12001202100220210
4 Quaternary 10111033120002
5 Quinary 122101124431
6 Senary 11113414550
8 Octal 425173002
10 Decimal 72676866
12 Duodecimal 2040a456
16 Hexadecimal 454f602
20 Vigesimal 12e4c36
36 Base36 179ptu

Cryptographic Hash Functions

md5 5759c171bca9e37b0e1fb7443c4dcdd2
sha1 7f7d042fdc79e70f7e8102a971a324172c87fc39
sha256 b82ac00bf4fac2849684d3f48264c34004f056bb353e3d48e487bf95e13d2d27
sha512 01c5b95469f31be93bc5e6eb4843e26176df762faab09652a4b68a5e740c061cd0645dbafc22c160dc1330c0feb9cc8a84c9b45af9a2035f801f7adee28384b7
ripemd-160 1936f9f2212d28c7914473b518fd4b7f1255fc81

72676866 as geometric shapes

Circle

Radius = n
Diameter 145353732
Circumference 456642216.62306
Area 1.6593662593729E+16

Sphere

Radius = n
Volume 1.6079671903648E+24
Surface area 6.6374650374914E+16
Circumference 456642216.62306

Square

Length = n
Perimeter 290707464
Area 5281926851581956
Diagonal 102780609.56797

Cube

Length = n
Surface area 31691561109491736
Volume 3.8387389001422E+23
Space diagonal 125880024.44688

Equilateral Triangle

Length = n
Perimeter 218030598
Area 2.2871414172006E+15
Altitude 62940012.223438

Triangular Pyramid

Length = n
Surface area 2.2871414172006E+15
Volume 4.5239971791586E+22
Height 34260203.189324