27996817 is an odd 8-digits prime number following 27996816
and preceding 27996818 . In scientific notation, it is written as 2.7996817 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 27996816 positive integers (up to 27996817) that are relatively prime to 27996817.
27996817 has 2 divisors, whose sum is 27996818
The reverse of 27996817 is 71869972
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
twenty-seven million nine hundred ninety-six thousand eight hundred seventeen
Scientific notation
2.7996817 × 10^7
Engineering notation
2.7996817 × 10^6
Prime Factorization
27996817
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
27996817 Product of the distinct prime numbers
The prime factorization of 27996817 is 27996817.
Since it has a total of 1 prime factors.
6 , 8 , 65 , 14 , 424 , 664 , 5445 , 3858 , 88682 , 83187 , 974664 , 432318 , 5981669 , 4990732 , 9521664 , 37401465 , 662634746 , 679829567 , 6507716651 , 1438046300
n×2
55993634
n×3
83990451
n×4
111987268
n×5
139984085
n÷2
13998408.5
n÷3
9332272.3333333
n÷3
6999204.25
n÷5
5599363.4
n2
783821762131489
n3
2.1944514435013E+22
n4
6.1437655479091E+29
n5
1.7200587973572E+37
2 √n5291.2018483517
3 √n303.64739024831
4 √n72.74064784116
5 √n30.861834054615
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
27996818 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
13998409 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5291.2019428481 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999285633 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27996817 can be divided by 2 positive divisors.
The sum of these divisors (counting 27996817) is 27996818, the average is 13998409.
Base
System
Value
2
Binary
1101010110011001010010001
3
Ternary
1221200101102011
4
Quaternary
1222303022101
5
Quinary
24131344232
6
Senary
2440022521
8
Octal
152631221
10
Decimal
27996817
12
Duodecimal
9461a41
16
Hexadecimal
1ab3291
20
Vigesimal
8ejc0h
36
Base36
go2hd
md5
f6023e5a6fcf510798c54b71511e1dbe
sha1
6128b35ced3a6a6410087dc9dd14f17a72e0fbc1
sha256
09dde4b57cebd22c1026b6442f8788c418b619f2124bc3a9297b3bc3d6ee0402
sha512
5b4d9664ad335f675419d4af966574f263ab4e051e25d27ba1b5dbe492ea95dda45a1e64087a79e9e7997845317871f22be720765047381c14f2039e052578cb
ripemd-160
cc7f5af4f4ff3003f7e81af1b0afc17a32be9fba
Diameter
55993634
Circumference
175909189.2222
Area
2.4624486896361E+15
Volume
9.1920967114175E+22
Surface area
9.8497947585444E+15
Circumference
175909189.2222
Perimeter
111987268
Area
783821762131489
Diagonal
39593478.304678
Surface area
4702930572788934
Volume
2.1944514435013E+22
Space diagonal
48491909.494208
Perimeter
83990451
Area
3.3940477902248E+14
Altitude
24245954.747104
Surface area
3.3940477902248E+14
Volume
2.5861858278073E+21
Height
13197826.101559