28248977 is an odd 8-digits prime number following 28248976
and preceding 28248978 . In scientific notation, it is written as 2.8248977 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 28248976 positive integers (up to 28248977) that are relatively prime to 28248977.
28248977 has 2 divisors, whose sum is 28248978
The reverse of 28248977 is 77984282
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
twenty-eight million two hundred forty-eight thousand nine hundred seventy-seven
Scientific notation
2.8248977 × 10^7
Engineering notation
2.8248977 × 10^6
Prime Factorization
28248977
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28248977 Product of the distinct prime numbers
The prime factorization of 28248977 is 28248977.
Since it has a total of 1 prime factors.
5 , 8 , 14 , 85 , 95 , 885 , 7456 , 5167 , 62577 , 57451 , 303790 , 18993 , 275270 , 8416429 , 97112663 , 51891059 , 493113266 , 271231755 , 8233066929 , 4135269309
n×2
56497954
n×3
84746931
n×4
112995908
n×5
141244885
n÷2
14124488.5
n÷3
9416325.6666667
n÷3
7062244.25
n÷5
5649795.4
n2
798004701546529
n3
2.254281645988E+22
n4
6.3681150369036E+29
n5
1.7989273521085E+37
2 √n5314.9766697512
3 √n304.55629112024
4 √n72.903886520207
5 √n30.917227737621
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28248978 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14124489 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5314.976763825 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999929201 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28248977 can be divided by 2 positive divisors.
The sum of these divisors (counting 28248977) is 28248978, the average is 14124489.
Base
System
Value
2
Binary
1101011110000101110010001
3
Ternary
1222011012022102
4
Quaternary
1223300232101
5
Quinary
24212431402
6
Senary
2445250145
8
Octal
153605621
10
Decimal
28248977
12
Duodecimal
9563955
16
Hexadecimal
1af0b91
20
Vigesimal
8gb28h
36
Base36
gth1t
md5
99b1bf92ad835aeedfc0a5859403ddd0
sha1
d8e544d16e40ab24e7d1315873cba7a7b7a0efe7
sha256
407c5882109db16346032434f430599e89273c7419f7fbec0933bf82e4ec2567
sha512
2ae5e3b8eea760a2ee014a6280ce09b2681eaf67c84c2d017ef43d72797a87cf4dda22798cafb1391f9968a0882a65c059577c690882f0c562331d7741134efb
ripemd-160
6bf9a257b9b352b585c233046f02382895656e61
Diameter
56497954
Circumference
177493557.22925
Area
2.5070057079087E+15
Volume
9.4427128775442E+22
Surface area
1.0028022831635E+16
Circumference
177493557.22925
Perimeter
112995908
Area
798004701546529
Diagonal
39950086.396566
Surface area
4788028209279174
Volume
2.254281645988E+22
Space diagonal
48928663.425845
Perimeter
84746931
Area
3.4554617193936E+14
Altitude
24464331.712922
Surface area
3.4554617193936E+14
Volume
2.6566963976375E+21
Height
13316695.465522