27996847 is an odd 8-digits prime number following 27996846
and preceding 27996848 . In scientific notation, it is written as 2.7996847 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 27996846 positive integers (up to 27996847) that are relatively prime to 27996847.
27996847 has 2 divisors, whose sum is 27996848
The reverse of 27996847 is 74869972
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
twenty-seven million nine hundred ninety-six thousand eight hundred forty-seven
Scientific notation
2.7996847 × 10^7
Engineering notation
2.7996847 × 10^6
Prime Factorization
27996847
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
27996847
Product of the distinct prime numbers
The prime factorization of 27996847 is 27996847.
Since it has a total of 1 prime factors.
9 , 4 , 78 , 48 , 351 , 310 , 2066 , 90 , 99143 , 85527 , 268063 , 338653 , 1003844 , 2374643 , 2269256 , 58390498 , 337050469 , 241619633 , 8984983714 , 772802039
n×2
55993694
n×3
83990541
n×4
111987388
n×5
139984235
n÷2
13998423.5
n÷3
9332282.3333333
n÷3
6999211.75
n÷5
5599369.4
n2
783823441941409
n3
2.1944584979047E+22
n4
6.1437918813688E+29
n5
1.7200680130252E+37
2 √n
5291.2046832456
3 √n
303.6474987061
4 √n
72.740667327469
5 √n
30.861840668614
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
27996848
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
13998424
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
5291.204777742
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999285634
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27996847 can be divided by 2 positive divisors.
The sum of these divisors (counting 27996847) is 27996848, the average is 13998424.
Base
System
Value
2
Binary
1101010110011001010101111
3
Ternary
1221200101110021
4
Quaternary
1222303022233
5
Quinary
24131344342
6
Senary
2440023011
8
Octal
152631257
10
Decimal
27996847
12
Duodecimal
9461a67
16
Hexadecimal
1ab32af
20
Vigesimal
8ejc27
36
Base36
go2i7
md5
1e121d09946925feebe4aed946da967f
sha1
c963219fc90259689ca7ff85ff9ac1d8773416ba
sha256
697a43e5308a453ac0dd63541f2fc46ca4ba442e90169e82581b53d50049f3f3
sha512
666e57b850a70f6a2a428e5dafa25d48069645cd0bf810f41d3c81ceee5b71b1ec5c21415077d883662ea4499de2fb359280be5818eaa4d5c8f3296a03fcd288
ripemd-160
80ed0579e2fdea03fb2d47a42bb8b69823f7cfa1
Diameter
55993694
Circumference
175909377.71775
Area
2.4624539669146E+15
Volume
9.1921262608335E+22
Surface area
9.8498158676584E+15
Circumference
175909377.71775
Perimeter
111987388
Area
783823441941409
Diagonal
39593520.731085
Surface area
4702940651648454
Volume
2.1944584979047E+22
Space diagonal
48491961.455732
Perimeter
83990541
Area
3.3940550640151E+14
Altitude
24245980.727866
Surface area
3.3940550640151E+14
Volume
2.5861941415014E+21
Height
13197840.243695