72676766 (number)

72676766 is an even 8-digits composite number following 72676765 and preceding 72676767. In scientific notation, it is written as 7.2676766 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 36052128 positive integers (up to 72676766) that are relatively prime to 72676766.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2676766 × 10^7
Engineering notation 7.2676766 × 10^6

Prime Factorization of 72676766

Prime Factorization 2 × 127 × 286129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72676766
Product of the distinct prime numbers

The prime factorization of 72676766 is 2 × 127 × 286129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 100, 32, 919, 838, 2558, 6524, 79481, 17551, 112820, 377291, 3689318, 6679790, 77356356, 87028061, 593481769, 811311537, 1165175165, 6643118314

Basic calculations (n = 72676766)

Multiplication

n×y
n×2 145353532
n×3 218030298
n×4 290707064
n×5 363383830

Division

n÷y
n÷2 36338383
n÷3 24225588.666667
n÷3 18169191.5
n÷5 14535353.2

Exponentiation

ny
n2 5281912316218756
n3 3.8387230543835E+23
n4 2.7898597716223E+31
n5 2.0275798579501E+39

Nth Root

y√n
2√n 8525.0669205585
3√n 417.31615556575
4√n 92.331288957528
5√n 37.349012077071

Divisors of 72676766

1, 2, 127, 254, 286129, 572258, 36338383, 72676766

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72676765
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72676766 can be divided by 8 positive divisors. The sum of these divisors (counting 72676766) is 1, the average is 0.125.

Base conversion 72676766

Base System Value
2 Binary 100010101001111010110011110
3 Ternary 12001202100210002
4 Quaternary 10111033112132
5 Quinary 122101124031
6 Senary 11113414302
8 Octal 425172636
10 Decimal 72676766
12 Duodecimal 2040a392
16 Hexadecimal 454f59e
20 Vigesimal 12e4bi6
36 Base36 179pr2

Cryptographic Hash Functions

md5 dffe9d9ec106a0688dcc8ba2e6c4e098
sha1 6957e05ddee075b4ba0fdddf5d577439662a9e14
sha256 71b6226a5a92005f3ff6ba1cd402342194474b69d7416bd13be8e324df343e2f
sha512 eb50d3af65bb80acfd58e3fff547fdc31ebe09fccf348463340d881d4f6b669caf5d2e6eb0be51c9064d7bacf1ab0280625dfd6d51f93c12f1b964b5a9919248
ripemd-160 c2703804f09de287e528942d6a41e0b84a1cf22d

72676766 as geometric shapes

Circle

Radius = n
Diameter 145353532
Circumference 456641588.30453
Area 1.6593616929538E+16

Sphere

Radius = n
Volume 1.6079605529089E+24
Surface area 6.6374467718153E+16
Circumference 456641588.30453

Square

Length = n
Perimeter 290707064
Area 5281912316218756
Diagonal 102780468.14662

Cube

Length = n
Surface area 31691473897312536
Volume 3.8387230543835E+23
Space diagonal 125879851.24179

Equilateral Triangle

Length = n
Perimeter 218030298
Area 2.2871351232037E+15
Altitude 62939925.620897

Triangular Pyramid

Length = n
Surface area 2.2871351232037E+15
Volume 4.5239785047528E+22
Height 34260156.048872