28361477 is an odd 8-digits composite number following 28361476
and preceding 28361478 . In scientific notation, it is written as 2.8361477 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 27761584 positive integers (up to 28361477) that are relatively prime to 28361477.
28361477 has 8 divisors, whose sum is 28965600
The reverse of 28361477 is 77416382
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
twenty-eight million three hundred sixty-one thousand four hundred seventy-seven
Scientific notation
2.8361477 × 10^7
Engineering notation
2.8361477 × 10^6
Prime Factorization
59 × 269 × 1787
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28361477
Product of the distinct prime numbers
The prime factorization of 28361477 is 59 × 269 × 1787.
Since it has a total of 3 prime factors.
1 , 3 , 79 , 53 , 307 , 561 , 3544 , 1293 , 91051 , 75947 , 508712 , 292395 , 2762124 , 7906342 , 69663481 , 89605593 , 189269898 , 304141323 , 1684520842 , 5134992050
n×2
56722954
n×3
85084431
n×4
113445908
n×5
141807385
n÷2
14180738.5
n÷3
9453825.6666667
n÷3
7090369.25
n÷5
5672295.4
n2
804373377621529
n3
2.2813217048825E+22
n4
6.4701653062627E+29
n5
1.8350344451977E+37
2 √n
5325.5494552206
3 √n
304.96004851604
4 √n
72.976362304657
5 √n
30.941813836053
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
-28361476
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 28361477 can be divided by 8 positive divisors.
The sum of these divisors (counting 28361477) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100001100001100000101
3
Ternary
1222100220122002
4
Quaternary
1230030030011
5
Quinary
24230031402
6
Senary
2451515045
8
Octal
154141405
10
Decimal
28361477
12
Duodecimal
95b8a85
16
Hexadecimal
1b0c305
20
Vigesimal
8h53dh
36
Base36
gvvut
md5
b3f0cfc23c0762745cee88fc83e5a470
sha1
11d6e5d8e8e0139f36f4d9c4a983d09b25ebde2d
sha256
3013c874aa06fe4056371ad643d06228a7bfe1d64169fcb86c8484fa52bf018b
sha512
7a33a08023113c768c420128d7fab6ef0a599f3ca54162e1c56cada4143798711be69f4726d55c282bdb2acb238a453003e5b865ec8ab73628f800f411a32721
ripemd-160
e9d132a922d12d604695141b7aa2f92640044eb3
Diameter
56722954
Circumference
178200415.57631
Area
2.527013493879E+15
Volume
9.5559780113785E+22
Surface area
1.0108053975516E+16
Circumference
178200415.57631
Perimeter
113445908
Area
804373377621529
Diagonal
40109185.422333
Surface area
4826240265729174
Volume
2.2813217048825E+22
Space diagonal
49123519.141696
Perimeter
85084431
Area
3.4830388957407E+14
Altitude
24561759.570848
Surface area
3.4830388957407E+14
Volume
2.6885634126508E+21
Height
13369728.474111