68182012 (number)

68182012 is an even 8-digits composite number following 68182011 and preceding 68182013. In scientific notation, it is written as 6.8182012 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 34072160 positive integers (up to 68182012) that are relatively prime to 68182012.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred eighty-two thousand twelve

Notation

Scientific notation 6.8182012 × 10^7
Engineering notation 6.8182012 × 10^6

Prime Factorization of 68182012

Prime Factorization 2 × 2 × 2441 × 6983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34091006
Product of the distinct prime numbers

The prime factorization of 68182012 is 2 × 2 × 2441 × 6983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 73, 12, 837, 736, 7400, 6328, 57996, 75280, 196448, 969139, 8448477, 9116442, 82330507, 2986379, 165329243, 161412314, 7318855797, 2482575258

Basic calculations (n = 68182012)

Multiplication

n×y
n×2 136364024
n×3 204546036
n×4 272728048
n×5 340910060

Division

n÷y
n÷2 34091006
n÷3 22727337.333333
n÷3 17045503
n÷5 13636402.4

Exponentiation

ny
n2 4648786760368144
n3 3.1696363468086E+23
n4 2.1611218343374E+31
n5 1.4734963484226E+39

Nth Root

y√n
2√n 8257.2399747131
3√n 408.52935742515
4√n 90.869356631997
5√n 36.875164175675

Divisors of 68182012

1, 2, 4, 2441, 4882, 6983, 9764, 13966, 27932, 17045503, 34091006, 68182012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68182011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68182012 can be divided by 12 positive divisors. The sum of these divisors (counting 68182012) is 1, the average is 0.083333333333333.

Base conversion 68182012

Base System Value
2 Binary 100000100000101111111111100
3 Ternary 11202022000010201
4 Quaternary 10010011333330
5 Quinary 114423311022
6 Senary 10433213244
8 Octal 404057774
10 Decimal 68182012
12 Duodecimal 1aa01224
16 Hexadecimal 4105ffc
20 Vigesimal 1162f0c
36 Base36 14ldks

Cryptographic Hash Functions

md5 e9e2c203a4c98a0dd492fd37575efa15
sha1 66973f8ccaf89f9ad9f3e3838b11cba5c39b59d6
sha256 3283df1cb63bcf3d88e314b0fa0d3ce9124f4f6c4f91b8bda8694bfbb1bcde1a
sha512 d570e314e425a96898bd104f5a62c6e31b932e098a1293f154abbcf2434aa0bc3537da8ec6a5ecf27e2b806794196f484db75c9f6bdadb32eaf9893b93b5511f
ripemd-160 74cc0b25f6fdcbbf4cf4861e98c95c26bc8fb6e7

68182012 as geometric shapes

Circle

Radius = n
Diameter 136364024
Circumference 428400216.01234
Area 1.4604594334478E+16

Sphere

Radius = n
Volume 1.3276941682247E+24
Surface area 5.8418377337912E+16
Circumference 428400216.01234

Square

Length = n
Perimeter 272728048
Area 4648786760368144
Diagonal 96423926.080285

Cube

Length = n
Surface area 27892720562208864
Volume 3.1696363468086E+23
Space diagonal 118094708.94627

Equilateral Triangle

Length = n
Perimeter 204546036
Area 2.0129837156278E+15
Altitude 59047354.473135

Triangular Pyramid

Length = n
Surface area 2.0129837156278E+15
Volume 3.7354522578729E+22
Height 32141308.693428