28584739 is an odd 8-digits prime number following 28584738
and preceding 28584740 . In scientific notation, it is written as 2.8584739 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 28584738 positive integers (up to 28584739) that are relatively prime to 28584739.
28584739 has 2 divisors, whose sum is 28584740
The reverse of 28584739 is 93748582
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
twenty-eight million five hundred eighty-four thousand seven hundred thirty-nine
Scientific notation
2.8584739 × 10^7
Engineering notation
2.8584739 × 10^6
Prime Factorization
28584739
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28584739 Product of the distinct prime numbers
The prime factorization of 28584739 is 28584739.
Since it has a total of 1 prime factors.
4 , 7 , 24 , 56 , 634 , 553 , 6174 , 9356 , 50264 , 6829 , 662521 , 292185 , 2255976 , 248958 , 33255851 , 22308662 , 800270299 , 509421174 , 2766289683 , 8593189551
n×2
57169478
n×3
85754217
n×4
114338956
n×5
142923695
n÷2
14292369.5
n÷3
9528246.3333333
n÷3
7146184.75
n÷5
5716947.8
n2
817087303698121
n3
2.3356227316425E+22
n4
6.6763166186467E+29
n5
1.9084076802538E+37
2 √n5346.4697698575
3 √n305.75817466918
4 √n73.119558052942
5 √n30.990376053395
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28584740 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14292370 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5346.4698633771 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999300326 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28584739 can be divided by 2 positive divisors.
The sum of these divisors (counting 28584739) is 28584740, the average is 14292370.
Base
System
Value
2
Binary
1101101000010101100100011
3
Ternary
1222210020220001
4
Quaternary
1231002230203
5
Quinary
24304202424
6
Senary
2500400431
8
Octal
155025443
10
Decimal
28584739
12
Duodecimal
96a6117
16
Hexadecimal
1b42b23
20
Vigesimal
8id1gj
36
Base36
h0o4j
md5
d28eda996e335f890fc91d49fd2454ca
sha1
a00b1e1da963b835eeecf102fe37931630c189aa
sha256
28a3a79819832f68c385522bb22f2b945c92edaf451ce3e8e22b300a686058aa
sha512
8a6ccdfe2b9bb2012f3cb51ec3cd7b26fef84ebc37df30333bf0d3c5052e2453f039f85d0e39eb0cb623964c545a2e592faae4b55896f638720dc545c2265f9c
ripemd-160
244e9141aa5fc04e90bda22ded7bfee3abff5450
Diameter
57169478
Circumference
179603212.09436
Area
2.5669554706395E+15
Volume
9.7834336203803E+22
Surface area
1.0267821882558E+16
Circumference
179603212.09436
Perimeter
114338956
Area
817087303698121
Diagonal
40424925.570695
Surface area
4902523822188726
Volume
2.3356227316425E+22
Space diagonal
49510220.269096
Perimeter
85754217
Area
3.5380918105615E+14
Altitude
24755110.134548
Surface area
3.5380918105615E+14
Volume
2.7525577863964E+21
Height
13474975.190232