27928797 is an odd 8-digits composite number following 27928796
and preceding 27928798 . In scientific notation, it is written as 2.7928797 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 17186928 positive integers (up to 27928797) that are relatively prime to 27928797.
27928797 has 8 divisors, whose sum is 40102944
The reverse of 27928797 is 79782972
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
twenty-seven million nine hundred twenty-eight thousand seven hundred ninety-seven
Scientific notation
2.7928797 × 10^7
Engineering notation
2.7928797 × 10^6
Prime Factorization
3 × 13 × 716123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
27928797
Product of the distinct prime numbers
The prime factorization of 27928797 is 3 × 13 × 716123.
Since it has a total of 3 prime factors.
10 , 7 , 26 , 43 , 883 , 178 , 7057 , 9455 , 81391 , 52502 , 916089 , 854370 , 9737766 , 8378832 , 68929520 , 80575455 , 619530836 , 17167712 , 7030312440 , 3280409955
n×2
55857594
n×3
83786391
n×4
111715188
n×5
139643985
n÷2
13964398.5
n÷3
9309599
n÷3
6982199.25
n÷5
5585759.4
n2
780017701867209
n3
2.1784956051856E+22
n4
6.084276152262E+29
n5
1.6992651354847E+37
2 √n
5284.7702882907
3 √n
303.40128078404
4 √n
72.696425553742
5 √n
30.846823312449
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
-27928796
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 27928797 can be divided by 8 positive divisors.
The sum of these divisors (counting 27928797) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101010100010100011011101
3
Ternary
1221112221002220
4
Quaternary
1222202203131
5
Quinary
24122210142
6
Senary
2434335553
8
Octal
152424335
10
Decimal
27928797
12
Duodecimal
942a5b9
16
Hexadecimal
1aa28dd
20
Vigesimal
8eb1jh
36
Base36
gmlzx
md5
530bb4a2e3f8e51b6c04f747653fb2b0
sha1
130e5e71de83f71b0bda8a8c3290bfba9c0d68ae
sha256
11dd74fd2ea09bfa7355206976ff1ed2786d45b696583e402af99ea9cab0882c
sha512
5280f0917f886b4ccbb852ff4854c20e169cb3b3a298fdd51eb02fa0b4dbceae3ad15ba5a32d59ad3aa42d25e036b557c70c7c7ee4d038565a34381ee52ef9dc
ripemd-160
913c9511f8c6ff40a59d631a1c416b84f762581a
Diameter
55857594
Circumference
175481806.9576
Area
2.450497881856E+15
Volume
9.1252610521716E+22
Surface area
9.8019915274241E+15
Circumference
175481806.9576
Perimeter
111715188
Area
780017701867209
Diagonal
39497283.498165
Surface area
4680106211203254
Volume
2.1784956051856E+22
Space diagonal
48374095.398277
Perimeter
83786391
Area
3.3775757260928E+14
Altitude
24187047.699139
Surface area
3.3775757260928E+14
Volume
2.5673816920197E+21
Height
13165761.166055