28442029 (number)

28442029 is an odd 8-digits composite number following 28442028 and preceding 28442030. In scientific notation, it is written as 2.8442029 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 22052160 positive integers (up to 28442029) that are relatively prime to 28442029.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-two thousand twenty-nine

Notation

Scientific notation 2.8442029 × 10^7
Engineering notation 2.8442029 × 10^6

Prime Factorization of 28442029

Prime Factorization 7 × 11 × 229 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28442029
Product of the distinct prime numbers

The prime factorization of 28442029 is 7 × 11 × 229 × 1613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 92, 21, 37, 325, 1451, 4560, 39360, 36733, 499824, 37950, 5947947, 1167476, 64137716, 61721023, 944057478, 527027995, 158518898, 6533663120

Basic calculations (n = 28442029)

Multiplication

n×y
n×2 56884058
n×3 85326087
n×4 113768116
n×5 142210145

Division

n÷y
n÷2 14221014.5
n÷3 9480676.3333333
n÷3 7110507.25
n÷5 5688405.8

Exponentiation

ny
n2 808949013636841
n3 2.300815130538E+22
n4 6.5439850666402E+29
n5 1.8612421304095E+37

Nth Root

y√n
2√n 5333.1068806091
3√n 305.24849049778
4√n 73.028123901748
5√n 30.959370031868

Divisors of 28442029

1, 7, 11, 77, 229, 1603, 1613, 2519, 11291, 17633, 17743, 124201, 369377, 2585639, 4063147, 28442029

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 -28442028
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 28442029 can be divided by 16 positive divisors. The sum of these divisors (counting 28442029) is 1, the average is 0.0625.

Base conversion 28442029

Base System Value
2 Binary 1101100011111110110101101
3 Ternary 1222112000010111
4 Quaternary 1230133312231
5 Quinary 24240121104
6 Senary 2453340021
8 Octal 154376655
10 Decimal 28442029
12 Duodecimal 9637611
16 Hexadecimal 1b1fdad
20 Vigesimal 8hf519
36 Base36 gxm0d

Cryptographic Hash Functions

md5 6f714003e330492af9685394e0ba967c
sha1 6dce3a303c4bac8b849e28b7acf9e5080b511b36
sha256 391bbd322e933303202fc1cfc76a9e2d48685ae9c9b478946b896521c8e6a178
sha512 5d7bcd8435d6c85658f755db9e7b05470fabed5076e7bce141dadc93236b2db822c1f7af66fe1d5a47c2d7a85aa98dc988a3703d838b4bb470ca95169cb610dc
ripemd-160 badbfbf41327a782baf83fdf71300fdf23890957

28442029 as geometric shapes

Circle

Radius = n
Diameter 56884058
Circumference 178706538.71918
Area 2.5413882783702E+15

Sphere

Radius = n
Volume 9.6376318818221E+22
Surface area 1.0165553113481E+16
Circumference 178706538.71918

Square

Length = n
Perimeter 113768116
Area 808949013636841
Diagonal 40223103.153209

Cube

Length = n
Surface area 4853694081821046
Volume 2.300815130538E+22
Space diagonal 49263039.298347

Equilateral Triangle

Length = n
Perimeter 85326087
Area 3.5028519808793E+14
Altitude 24631519.649174

Triangular Pyramid

Length = n
Surface area 3.5028519808793E+14
Volume 2.7115366351001E+21
Height 13407701.05107