27932893 is an odd 8-digits composite number following 27932892
and preceding 27932894 . In scientific notation, it is written as 2.7932893 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 27922300 positive integers (up to 27932893) that are relatively prime to 27932893.
27932893 has 4 divisors, whose sum is 27943488
The reverse of 27932893 is 39823972
Previous prime number is 4943
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
twenty-seven million nine hundred thirty-two thousand eight hundred ninety-three
Scientific notation
2.7932893 × 10^7
Engineering notation
2.7932893 × 10^6
Prime Factorization
4943 × 5651
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
27932893
Product of the distinct prime numbers
The prime factorization of 27932893 is 4943 × 5651.
Since it has a total of 2 prime factors.
1 , 4 , 89 , 86 , 640 , 365 , 6044 , 1133 , 96638 , 51763 , 656698 , 817790 , 4736544 , 7751370 , 84063287 , 84102131 , 5115060 , 111311734 , 4926810592 , 5440459688
n×2
55865786
n×3
83798679
n×4
111731572
n×5
139664465
n÷2
13966446.5
n÷3
9310964.3333333
n÷3
6983223.25
n÷5
5586578.6
n2
780246511349449
n3
2.1794542315147E+22
n4
6.0878461847299E+29
n5
1.7005115607852E+37
2 √n
5285.1578027529
3 √n
303.41611220098
4 √n
72.699090797292
5 √n
30.847728050143
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-27932892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27932893 can be divided by 4 positive divisors.
The sum of these divisors (counting 27932893) is 1, the average is 0.25.
Base
System
Value
2
Binary
1101010100011100011011101
3
Ternary
1221120010201121
4
Quaternary
1222203203131
5
Quinary
24122323033
6
Senary
2434410541
8
Octal
152434335
10
Decimal
27932893
12
Duodecimal
9430a51
16
Hexadecimal
1aa38dd
20
Vigesimal
8ebc4d
36
Base36
gmp5p
md5
86e8184ad516060f0cd152d804cbefdc
sha1
ba6b03ca9d3d496e4b9eb40db68f15b25e395d8c
sha256
aa17dce3d77e5d749d747dc5908851620148e8b2a6bef5dc83441a157a40a6de
sha512
05581e0353fabb34c43d316b14a30c41c61d1f216288a58e87ba541598fa67b9d625f6612a43babefb0a01da7d8e6e64dca8b6279492ec194da0be1c2a041cd6
ripemd-160
7f12abe8066ac5cbbcc3d3e6b5247f8689eb5675
Diameter
55865786
Circumference
175507542.88462
Area
2.4512167080445E+15
Volume
9.1292765367492E+22
Surface area
9.804866832178E+15
Circumference
175507542.88462
Perimeter
111731572
Area
780246511349449
Diagonal
39503076.116916
Surface area
4681479068096694
Volume
2.1794542315147E+22
Space diagonal
48381189.878385
Perimeter
83798679
Area
3.378566500214E+14
Altitude
24190594.939193
Surface area
3.378566500214E+14
Volume
2.568511443983E+21
Height
13167692.038972