27996967 is an odd 8-digits prime number following 27996966
and preceding 27996968 . In scientific notation, it is written as 2.7996967 × 10^7.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 27996966 positive integers (up to 27996967) that are relatively prime to 27996967.
27996967 has 2 divisors, whose sum is 27996968
The reverse of 27996967 is 76969972
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 55 Digital Root 1
Name
twenty-seven million nine hundred ninety-six thousand nine hundred sixty-seven
Scientific notation
2.7996967 × 10^7
Engineering notation
2.7996967 × 10^6
Prime Factorization
27996967
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
27996967 Product of the distinct prime numbers
The prime factorization of 27996967 is 27996967.
Since it has a total of 1 prime factors.
7 , 6 , 25 , 84 , 11 , 342 , 1128 , 9798 , 75537 , 65768 , 208722 , 104857 , 3940949 , 2438219 , 85926009 , 8661368 , 549276915 , 795811139 , 5628049067 , 1901413471
n×2
55993934
n×3
83990901
n×4
111987868
n×5
139984835
n÷2
13998483.5
n÷3
9332322.3333333
n÷3
6999241.75
n÷5
5599393.4
n2
783830161199089
n3
2.1944867156696E+22
n4
6.1438972160539E+29
n5
1.7201048760925E+37
2 √n5291.2160228061
3 √n303.64793253647
4 √n72.740745272551
5 √n30.861867124554
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
27996968 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
13998484 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5291.2161173023 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999285637 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27996967 can be divided by 2 positive divisors.
The sum of these divisors (counting 27996967) is 27996968, the average is 13998484.
Base
System
Value
2
Binary
1101010110011001100100111
3
Ternary
1221200101121201
4
Quaternary
1222303030213
5
Quinary
24131400332
6
Senary
2440023331
8
Octal
152631447
10
Decimal
27996967
12
Duodecimal
9461b47
16
Hexadecimal
1ab3327
20
Vigesimal
8ejc87
36
Base36
go2lj
md5
918b1a484832e615c8f042c2c2cf588f
sha1
da99fbf023ac4ee64785321d08cdee9c0eba3cc6
sha256
57bfc8722ac3df9decb9fc0a03ffdb38ed6ad11cc94e8ded4cd8bad6fed435b6
sha512
0ec2887f8b1bc098f5bef79d42a991faf47d062b33c871f5828bec5ca2a757b3664a7e7b7c5ce92a7877720e98d3d84468074e853b0728490550390b5ec641b4
ripemd-160
b8e52e6e4c2d5d3a4b60d1efda4d352cb0877177
Diameter
55993934
Circumference
175910131.69999
Area
2.4624750760852E+15
Volume
9.1922444591305E+22
Surface area
9.8499003043406E+15
Circumference
175910131.69999
Perimeter
111987868
Area
783830161199089
Diagonal
39593690.436712
Surface area
4702980967194534
Volume
2.1944867156696E+22
Space diagonal
48492169.301829
Perimeter
83990901
Area
3.3940841592543E+14
Altitude
24246084.650915
Surface area
3.3940841592543E+14
Volume
2.5862273964562E+21
Height
13197896.812237