28435908 is an even 8-digits composite number following 28435907
and preceding 28435909 . In scientific notation, it is written as 2.8435908 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 9405760 positive integers (up to 28435908) that are relatively prime to 28435908.
28435908 has 24 divisors, whose sum is 66860640
The reverse of 28435908 is 80953482
Previous prime number is 131
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
twenty-eight million four hundred thirty-five thousand nine hundred eight
Scientific notation
2.8435908 × 10^7
Engineering notation
2.8435908 × 10^6
Prime Factorization
2 × 2 × 3 × 131 × 18089
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
14217954 Product of the distinct prime numbers
The prime factorization of 28435908 is 2 × 2 × 3 × 131 × 18089.
Since it has a total of 5 prime factors.
2 , 8 , 80 , 53 , 701 , 905 , 3165 , 56 , 3331 , 32817 , 164434 , 511573 , 3774592 , 4276682 , 53609029 , 71088232 , 208777621 , 362463263 , 1339674114 , 1598279297
n×2
56871816
n×3
85307724
n×4
113743632
n×5
142179540
n÷2
14217954
n÷3
9478636
n÷3
7108977
n÷5
5687181.6
n2
808600863784464
n3
2.2993299771296E+22
n4
6.5383535691298E+29
n5
1.8592402056325E+37
2 √n5332.5329816139
3 √n305.22659144995
4 √n73.024194494797
5 √n30.95803736591
1 , 2 , 3 , 4 , 6 , 12 , 131 , 262 , 393 , 524 , 786 , 1572 , 18089 , 36178 , 54267 , 72356 , 108534 , 217068 , 2369659 , 4739318 , 7108977 , 9478636 , 14217954 , 28435908
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-28435907 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28435908 can be divided by 24 positive divisors.
The sum of these divisors (counting 28435908) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1101100011110010111000100
3
Ternary
1222111200201210
4
Quaternary
1230132113010
5
Quinary
24234422113
6
Senary
2453251420
8
Octal
154362704
10
Decimal
28435908
12
Duodecimal
9633b70
16
Hexadecimal
1b1e5c4
20
Vigesimal
8he9f8
36
Base36
gxhac
md5
5cf2f6283a35389d415c7784807b5c97
sha1
9b706eeb672a03fe6a5783f56871e9039bdc3b22
sha256
5cbfc5a0c58291ca4b7b5ca9eecfb1a83d3f585b0c01a5e62f27ce092ca4e18a
sha512
20b88e193eebb0a8fde62d2a19c66bb0bc2fc399bd598c0fd8ff29dc34c7776e986a6b4d06e461df0c44b0791a49915276785b88696ca3841e6da7a7453589b8
ripemd-160
b19a62058698591ccf029f4b98d7582aad1ecab8
Diameter
56871816
Circumference
178668079.34191
Area
2.5402945333516E+15
Volume
9.631410885772E+22
Surface area
1.0161178133407E+16
Circumference
178668079.34191
Perimeter
113743632
Area
808600863784464
Diagonal
40214446.751994
Surface area
4851605182706784
Volume
2.2993299771296E+22
Space diagonal
49252437.415354
Perimeter
85307724
Area
3.5013444477969E+14
Altitude
24626218.707677
Surface area
3.5013444477969E+14
Volume
2.709786365023E+21
Height
13404815.583998