28798151 is an odd 8-digits prime number following 28798150
and preceding 28798152 . In scientific notation, it is written as 2.8798151 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 28798150 positive integers (up to 28798151) that are relatively prime to 28798151.
28798151 has 2 divisors, whose sum is 28798152
The reverse of 28798151 is 15189782
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty-eight million seven hundred ninety-eight thousand one hundred fifty-one
Scientific notation
2.8798151 × 10^7
Engineering notation
2.8798151 × 10^6
Prime Factorization
28798151
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
28798151
Product of the distinct prime numbers
The prime factorization of 28798151 is 28798151.
Since it has a total of 1 prime factors.
7 , 6 , 65 , 47 , 596 , 752 , 2208 , 4120 , 27733 , 65992 , 768652 , 124860 , 9450777 , 4318615 , 19111828 , 2324984 , 783296263 , 683151497 , 1770544216 , 1663336982
n×2
57596302
n×3
86394453
n×4
115192604
n×5
143990755
n÷2
14399075.5
n÷3
9599383.6666667
n÷3
7199537.75
n÷5
5759630.2
n2
829333501018801
n3
2.3883271391698E+22
n4
6.877940559121E+29
n5
1.9807197079059E+37
2 √n
5366.3908728306
3 √n
306.51721306638
4 √n
73.255654203827
5 √n
31.036512945508
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
28798152
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
14399076
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
5366.3909660031
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999305511
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28798151 can be divided by 2 positive divisors.
The sum of these divisors (counting 28798151) is 28798152, the average is 14399076.
Base
System
Value
2
Binary
1101101110110110011000111
3
Ternary
2000012002122012
4
Quaternary
1231312303013
5
Quinary
24333020101
6
Senary
2505124435
8
Octal
155666307
10
Decimal
28798151
12
Duodecimal
978971b
16
Hexadecimal
1b76cc7
20
Vigesimal
8jjf7b
36
Base36
h58sn
md5
34ee793ceeee4b05d6f1e195052748d4
sha1
387e33071dfb61132300dcd1f354a86f15bbd131
sha256
e1598157c739cc11ef1e884a9c258e33876a117f38fdb7a88bbe956fedc69238
sha512
1f0fe7ebb3770580d1d5f90eece0f936f89bfa9bd61a27f14ddc34090aaf5393ea7784e9d62754de19a6d8c6b5d0aa9b46ee4c39864f050158ddec7c72bf1d57
ripemd-160
1fb086d4afba0d0d4f89e6eeb5558548e16fef7c
Diameter
57596302
Circumference
180944119.23714
Area
2.6054280341766E+15
Volume
1.000420132638E+23
Surface area
1.0421712136706E+16
Circumference
180944119.23714
Perimeter
115192604
Area
829333501018801
Diagonal
40726735.715468
Surface area
4976001006112806
Volume
2.3883271391698E+22
Space diagonal
49879860.69604
Perimeter
86394453
Area
3.5911194004588E+14
Altitude
24939930.34802
Surface area
3.5911194004588E+14
Volume
2.8146705263314E+21
Height
13575578.571823