72676966 (number)

72676966 is an even 8-digits composite number following 72676965 and preceding 72676967. In scientific notation, it is written as 7.2676966 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 35217000 positive integers (up to 72676966) that are relatively prime to 72676966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2676966 × 10^7
Engineering notation 7.2676966 × 10^6

Prime Factorization of 72676966

Prime Factorization 2 × 43 × 131 × 6451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72676966
Product of the distinct prime numbers

The prime factorization of 72676966 is 2 × 43 × 131 × 6451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 36, 74, 910, 87, 9369, 6008, 77658, 52244, 164727, 836073, 8600811, 6449376, 69445329, 91690751, 954146061, 767051330, 688920165, 1758540276

Basic calculations (n = 72676966)

Multiplication

n×y
n×2 145353932
n×3 218030898
n×4 290707864
n×5 363384830

Division

n÷y
n÷2 36338483
n÷3 24225655.333333
n÷3 18169241.5
n÷5 14535393.2

Exponentiation

ny
n2 5281941386965156
n3 3.8387547459446E+23
n4 2.7898904815335E+31
n5 2.0276077567014E+39

Nth Root

y√n
2√n 8525.0786506636
3√n 417.31653837105
4√n 92.331352479337
5√n 37.349032633281

Divisors of 72676966

1, 2, 43, 86, 131, 262, 5633, 6451, 11266, 12902, 277393, 554786, 845081, 1690162, 36338483, 72676966

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 -72676965
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 72676966 can be divided by 16 positive divisors. The sum of these divisors (counting 72676966) is 1, the average is 0.0625.

Base conversion 72676966

Base System Value
2 Binary 100010101001111011001100110
3 Ternary 12001202101001111
4 Quaternary 10111033121212
5 Quinary 122101130331
6 Senary 11113415234
8 Octal 425173146
10 Decimal 72676966
12 Duodecimal 2040a51a
16 Hexadecimal 454f666
20 Vigesimal 12e4c86
36 Base36 179pwm

Cryptographic Hash Functions

md5 b23e89a0087dd0bc289023ef632e9eb6
sha1 4f848733c9a67064b790ab9e0af3115f5d08d8c1
sha256 1b687d018629d78a8700397766c9b61b70f2c5d096de79ab6babb604cf2d206f
sha512 7f2c1b22d6f9279bff3a2389faae1cdaa6cf9abd43d197c9b02e62beb5b2bc281e9fbec356e1f617ad89902446835eec39e6bd84ef017b6f5b19342e02a6eaf0
ripemd-160 9945d465e2d753c24aa02c5f8a7e28b7402109dc

72676966 as geometric shapes

Circle

Radius = n
Diameter 145353932
Circumference 456642844.94159
Area 1.6593708257982E+16

Sphere

Radius = n
Volume 1.607973827839E+24
Surface area 6.6374833031926E+16
Circumference 456642844.94159

Square

Length = n
Perimeter 290707864
Area 5281941386965156
Diagonal 102780750.98933

Cube

Length = n
Surface area 31691648321790936
Volume 3.8387547459446E+23
Space diagonal 125880197.65196

Equilateral Triangle

Length = n
Perimeter 218030898
Area 2.2871477112061E+15
Altitude 62940098.825978

Triangular Pyramid

Length = n
Surface area 2.2871477112061E+15
Volume 4.5240158536158E+22
Height 34260250.329776