72182012 (number)

72182012 is an even 8-digits composite number following 72182011 and preceding 72182013. In scientific notation, it is written as 7.2182012 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 29669760 positive integers (up to 72182012) that are relatively prime to 72182012.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-two thousand twelve

Notation

Scientific notation 7.2182012 × 10^7
Engineering notation 7.2182012 × 10^6

Prime Factorization of 72182012

Prime Factorization 2 × 2 × 7 × 31 × 137 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36091006
Product of the distinct prime numbers

The prime factorization of 72182012 is 2 × 2 × 7 × 31 × 137 × 607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 85, 20, 121, 344, 6246, 696, 95400, 63520, 775710, 955736, 2304877, 5271001, 80056728, 38131772, 904122618, 136049943, 3294685325, 7198533791

Basic calculations (n = 72182012)

Multiplication

n×y
n×2 144364024
n×3 216546036
n×4 288728048
n×5 360910060

Division

n÷y
n÷2 36091006
n÷3 24060670.666667
n÷3 18045503
n÷5 14436402.4

Exponentiation

ny
n2 5210242856368144
n3 3.7608581238128E+23
n4 2.7146630622335E+31
n5 1.959498417341E+39

Nth Root

y√n
2√n 8495.9997645951
3√n 416.36702538568
4√n 92.17374769746
5√n 37.298021647778

Divisors of 72182012

1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 217, 274, 434, 548, 607, 868, 959, 1214, 1918, 2428, 3836, 4247, 4249, 8494, 8498, 16988, 16996, 18817, 29729, 37634, 59458, 75268, 83159, 118916, 131719, 166318, 263438, 332636, 526876, 582113, 1164226, 2328452, 2577929, 5155858, 10311716, 18045503, 36091006, 72182012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72182011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72182012 can be divided by 48 positive divisors. The sum of these divisors (counting 72182012) is 1, the average is 0.020833333333333.

Base conversion 72182012

Base System Value
2 Binary 100010011010110100011111100
3 Ternary 12000211020002212
4 Quaternary 10103112203330
5 Quinary 121434311022
6 Senary 11055035552
8 Octal 423264374
10 Decimal 72182012
12 Duodecimal 2020bbb8
16 Hexadecimal 44d68fc
20 Vigesimal 12b2f0c
36 Base36 16z3zw

Cryptographic Hash Functions

md5 8b35024611efa7e07e9008848ee25c61
sha1 9dd36b37acaef5a70299b2f04a45a9a8c30545ee
sha256 14592c55d7b30b2651b691eb427274bb2f3207f36fac82b5ee21336b9795d752
sha512 43d27afca4705ec253041c81d215764eada187e1acdfb6441ebac49083b166d86ac1cbab9e1b007eac310cf923a4dbbbf232f7eae97c7db87aebf43c8e5e8d55
ripemd-160 d9cc2012f4e7fd634b52f2a64a2a8eaafd0e954e

72182012 as geometric shapes

Circle

Radius = n
Diameter 144364024
Circumference 453532957.24106
Area 1.6368460680985E+16

Sphere

Radius = n
Volume 1.5753445670618E+24
Surface area 6.5473842723939E+16
Circumference 453532957.24106

Square

Length = n
Perimeter 288728048
Area 5210242856368144
Diagonal 102080780.32978

Cube

Length = n
Surface area 31261457138208864
Volume 3.7608581238128E+23
Space diagonal 125022912.17655

Equilateral Triangle

Length = n
Perimeter 216546036
Area 2.2561013367506E+15
Altitude 62511456.088273

Triangular Pyramid

Length = n
Surface area 2.2561013367506E+15
Volume 4.4322138040476E+22
Height 34026926.776593