28443347 is an odd 8-digits composite number following 28443346
and preceding 28443348 . In scientific notation, it is written as 2.8443347 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 28035720 positive integers (up to 28443347) that are relatively prime to 28443347.
28443347 has 8 divisors, whose sum is 28853760
The reverse of 28443347 is 74334482
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
twenty-eight million four hundred forty-three thousand three hundred forty-seven
Scientific notation
2.8443347 × 10^7
Engineering notation
2.8443347 × 10^6
Prime Factorization
271 × 103 × 1019
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28443347
Product of the distinct prime numbers
The prime factorization of 28443347 is 271 × 103 × 1019.
Since it has a total of 3 prime factors.
1 , 1 , 1 , 60 , 482 , 919 , 7192 , 5485 , 99439 , 86402 , 689514 , 185948 , 3303822 , 6773141 , 43113032 , 51143584 , 67280076 , 42198578 , 7665006961 , 7382526221
n×2
56886694
n×3
85330041
n×4
113773388
n×5
142216735
n÷2
14221673.5
n÷3
9481115.6666667
n÷3
7110836.75
n÷5
5688669.4
n2
809023988562409
n3
2.3011350038005E+22
n4
6.5451981406943E+29
n5
1.8616734189952E+37
2 √n
5333.2304469243
3 √n
305.25320548367
4 √n
73.028969915536
5 √n
30.959656957202
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28443346
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28443347 can be divided by 8 positive divisors.
The sum of these divisors (counting 28443347) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100100000001011010011
3
Ternary
1222112001221022
4
Quaternary
1230200023103
5
Quinary
24240141342
6
Senary
2453350055
8
Octal
154401323
10
Decimal
28443347
12
Duodecimal
963832b
16
Hexadecimal
1b202d3
20
Vigesimal
8hf877
36
Base36
gxn0z
md5
bebe45bd2122fa51183ab2df22fe6ce5
sha1
010b58450328a91014fff698ab40c98ed974967b
sha256
252c9f13e5383475af56cc9cbb1245d78b932adfdbbbf64bc0b7389392ff5097
sha512
01eb2fdf44d895f9ae66fb20e5668e80097984f0c577e2525f3c4b1bbc9d055edf3794d4d335abcbba2624218fa40fa50982f579722aef01634e216fc9ef006a
ripemd-160
3e426063e00cc94a19c841590378e85911e3a222
Diameter
56886694
Circumference
178714819.95741
Area
2.5416238190456E+15
Volume
9.6389717638105E+22
Surface area
1.0166495276182E+16
Circumference
178714819.95741
Perimeter
113773388
Area
809023988562409
Diagonal
40224967.086684
Surface area
4854143931374454
Volume
2.3011350038005E+22
Space diagonal
49265322.141312
Perimeter
85330041
Area
3.5031766318303E+14
Altitude
24632661.070656
Surface area
3.5031766318303E+14
Volume
2.7119136093551E+21
Height
13408322.362228