28677430 is an even 8-digits composite number following 28677429
and preceding 28677431 . In scientific notation, it is written as 2.8677430 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 11470968 positive integers (up to 28677430) that are relatively prime to 28677430.
28677430 has 8 divisors, whose sum is 51619392
The reverse of 28677430 is 03477682
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty-eight million six hundred seventy-seven thousand four hundred thirty
Scientific notation
2.8677430 × 10^7
Engineering notation
2.8677430 × 10^6
Prime Factorization
2 × 5 × 2867743
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28677430
Product of the distinct prime numbers
The prime factorization of 28677430 is 2 × 5 × 2867743.
Since it has a total of 3 prime factors.
5 , 5 , 55 , 65 , 58 , 185 , 1653 , 514 , 64587 , 15893 , 820719 , 596605 , 3490212 , 1949394 , 59797222 , 63529331 , 462394175 , 207531321 , 9518347746 , 4916717075
n×2
57354860
n×3
86032290
n×4
114709720
n×5
143387150
n÷2
14338715
n÷3
9559143.3333333
n÷3
7169357.5
n÷5
5735486
n2
822394991404900
n3
2.3584174798365E+22
n4
6.7633352188787E+29
n5
1.9395507230593E+37
2 √n
5355.1311842008
3 √n
306.08830948292
4 √n
73.178761838397
5 √n
31.010448374566
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
-28677429
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 28677430 can be divided by 8 positive divisors.
The sum of these divisors (counting 28677430) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101011001010100110110
3
Ternary
1222221222001001
4
Quaternary
1231121110312
5
Quinary
24320134210
6
Senary
2502353514
8
Octal
155312466
10
Decimal
28677430
12
Duodecimal
972b89a
16
Hexadecimal
1b59536
20
Vigesimal
8j4dba
36
Base36
h2nna
md5
4b15f7024529e3f6fe1d10da8fc571d0
sha1
71cc0ffb8da67464ce6a8f6ec5e40a963434c0f2
sha256
e4c4af961fa845afcd125e3e9d84d8e67807f91d0a51bf444eeca0a7cf029428
sha512
e7d86eeef6b41da963620152c11bdc10962e304a515381c9fde32e455feaacacde1e624984cf27ee8646e73a9341f311d5394b6420d49f7de604257c2a9c0faa
ripemd-160
9988a57d0bb4c7ba2415e0621d5c8fde1b0ca424
Diameter
57354860
Circumference
180185606.82367
Area
2.5836300633467E+15
Volume
9.878916038336E+22
Surface area
1.0334520253387E+16
Circumference
180185606.82367
Perimeter
114709720
Area
822394991404900
Diagonal
40556010.440005
Surface area
4934369948429400
Volume
2.3584174798365E+22
Space diagonal
49670765.7905
Perimeter
86032290
Area
3.5610747725086E+14
Altitude
24835382.89525
Surface area
3.5610747725086E+14
Volume
2.7794216547688E+21
Height
13518670.146668