28012014 (number)

28012014 is an even 8-digits composite number following 28012013 and preceding 28012015. In scientific notation, it is written as 2.8012014 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 9337320 positive integers (up to 28012014) that are relatively prime to 28012014.

Interesting facts

Basic properties

Name

Name twenty-eight million twelve thousand fourteen

Notation

Scientific notation 2.8012014 × 10^7
Engineering notation 2.8012014 × 10^6

Prime Factorization of 28012014

Prime Factorization 2 × 3 × 9 × 518741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28012014
Product of the distinct prime numbers

The prime factorization of 28012014 is 2 × 3 × 9 × 518741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 56, 38, 886, 894, 9937, 8259, 80787, 8524, 554533, 462171, 5786688, 9141448, 815793, 52360243, 732720210, 735448958, 694283598, 4848982107

Basic calculations (n = 28012014)

Multiplication

n×y
n×2 56024028
n×3 84036042
n×4 112048056
n×5 140060070

Division

n÷y
n÷2 14006007
n÷3 9337338
n÷3 7003003.5
n÷5 5602402.8

Exponentiation

ny
n2 784672928336196
n3 2.1980269053975E+22
n4 6.157116044637E+29
n5 1.72473220842E+37

Nth Root

y√n
2√n 5292.6377166778
3√n 303.70232142973
4√n 72.750516951275
5√n 30.865183760349

Divisors of 28012014

1, 2, 3, 6, 9, 18, 27, 54, 518741, 1037482, 1556223, 3112446, 4668669, 9337338, 14006007, 28012014

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 -28012013
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 28012014 can be divided by 16 positive divisors. The sum of these divisors (counting 28012014) is 1, the average is 0.0625.

Base conversion 28012014

Base System Value
2 Binary 1101010110110110111101110
3 Ternary 1221201011021000
4 Quaternary 1222312313232
5 Quinary 24132341024
6 Senary 2440221130
8 Octal 152666756
10 Decimal 28012014
12 Duodecimal 946a7a6
16 Hexadecimal 1ab6dee
20 Vigesimal 8f1a0e
36 Base36 goe7i

Cryptographic Hash Functions

md5 53453e5e78ce8144807fb035db9adeab
sha1 d6fca93bee7aaaab5aaf4610dc7eeb412715eb89
sha256 9ffb17d8d0b7f8865442dbbb6044b518aa5795e54aaf1d0cb941108f191ce7ce
sha512 b63022338c0d7ff18120a4752bdecade1922d61d65e07468b9edf6e2cd221e3daf40534977c7d3d37fec9feb087eee7522fd02d03b9f008bfaae0a74a8a8a8b3
ripemd-160 22c323f53fd38f43336e9671954f9b8674f2812d

28012014 as geometric shapes

Circle

Radius = n
Diameter 56024028
Circumference 176004674.78931
Area 2.4651227071318E+15

Sphere

Radius = n
Volume 9.2070735711858E+22
Surface area 9.8604908285271E+15
Circumference 176004674.78931

Square

Length = n
Perimeter 112048056
Area 784672928336196
Diagonal 39614970.108185

Cube

Length = n
Surface area 4708037570017176
Volume 2.1980269053975E+22
Space diagonal 48518231.470331

Equilateral Triangle

Length = n
Perimeter 84036042
Area 3.3977334480054E+14
Altitude 24259115.735165

Triangular Pyramid

Length = n
Surface area 3.3977334480054E+14
Volume 2.5903995500617E+21
Height 13204990.036062