28492014 (number)

28492014 is an even 8-digits composite number following 28492013 and preceding 28492015. In scientific notation, it is written as 2.8492014 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9459000 positive integers (up to 28492014) that are relatively prime to 28492014.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-two thousand fourteen

Notation

Scientific notation 2.8492014 × 10^7
Engineering notation 2.8492014 × 10^6

Prime Factorization of 28492014

Prime Factorization 2 × 3 × 251 × 18919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28492014
Product of the distinct prime numbers

The prime factorization of 28492014 is 2 × 3 × 251 × 18919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 1, 53, 749, 758, 6697, 5979, 95264, 19619, 972363, 159396, 30305, 6910703, 66498423, 99724451, 272661826, 518603976, 4096849815, 4967243026

Basic calculations (n = 28492014)

Multiplication

n×y
n×2 56984028
n×3 85476042
n×4 113968056
n×5 142460070

Division

n÷y
n÷2 14246007
n÷3 9497338
n÷3 7123003.5
n÷5 5698402.8

Exponentiation

ny
n2 811794861776196
n3 2.3129670566855E+22
n4 6.5901089760623E+29
n5 1.8776547720749E+37

Nth Root

y√n
2√n 5337.7911161828
3√n 305.42720391157
4√n 73.060188311986
5√n 30.970244202638

Divisors of 28492014

1, 2, 3, 6, 251, 502, 753, 1506, 18919, 37838, 56757, 113514, 4748669, 9497338, 14246007, 28492014

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 -28492013
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 28492014 can be divided by 16 positive divisors. The sum of these divisors (counting 28492014) is 1, the average is 0.0625.

Base conversion 28492014

Base System Value
2 Binary 1101100101100000011101110
3 Ternary 1222121112200210
4 Quaternary 1230230003232
5 Quinary 24243221024
6 Senary 2454403250
8 Octal 154540356
10 Decimal 28492014
12 Duodecimal 9660526
16 Hexadecimal 1b2c0ee
20 Vigesimal 8i1a0e
36 Base36 gyoku

Cryptographic Hash Functions

md5 6a129be2030da54bc226dfe45e46a28f
sha1 f99b7b7143c87cc1b2c40c4aca68f179def99073
sha256 2387c1d1bbe3c7fe09616502848cd736857938049277d5b7dc238ad68cb8bcef
sha512 864515694189cb5bd8a631a3d1f8728a12805c53b74e4ca89e4a861e4c8500ea9ec96ea7ad56e534be8ffb50c6034be74a7ed620a933464361ded713cae99cf0
ripemd-160 ee0d114dceb165ab795af6cc2622d661741361a7

28492014 as geometric shapes

Circle

Radius = n
Diameter 56984028
Circumference 179020603.73676
Area 2.550328773978E+15

Sphere

Radius = n
Volume 9.688533751038E+22
Surface area 1.0201315095912E+16
Circumference 179020603.73676

Square

Length = n
Perimeter 113968056
Area 811794861776196
Diagonal 40293792.618124

Cube

Length = n
Surface area 4870769170657176
Volume 2.3129670566855E+22
Space diagonal 49349615.857964

Equilateral Triangle

Length = n
Perimeter 85476042
Area 3.5151748647993E+14
Altitude 24674807.928982

Triangular Pyramid

Length = n
Surface area 3.5151748647993E+14
Volume 2.7258578174057E+21
Height 13431264.206041