27895969 is an odd 8-digits prime number following 27895968
and preceding 27895970 . In scientific notation, it is written as 2.7895969 × 10^7.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 27895968 positive integers (up to 27895969) that are relatively prime to 27895969.
27895969 has 2 divisors, whose sum is 27895970
The reverse of 27895969 is 96959872
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 eight hundred ninety-five thousand nine hundred sixty-nine
Scientific notation
2.7895969 × 10^7
Engineering notation
2.7895969 × 10^6
Prime Factorization
27895969
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
27895969 Product of the distinct prime numbers
The prime factorization of 27895969 is 27895969.
Since it has a total of 1 prime factors.
5 , 4 , 8 , 100 , 976 , 216 , 4301 , 2019 , 24760 , 8503 , 90337 , 795375 , 3539633 , 9441829 , 56772149 , 11890953 , 370306615 , 200120536 , 7512391157 , 9112166349
n×2
55791938
n×3
83687907
n×4
111583876
n×5
139479845
n÷2
13947984.5
n÷3
9298656.3333333
n÷3
6973992.25
n÷5
5579193.8
n2
778185086448961
n3
2.1708227047843E+22
n4
6.0557202877158E+29
n5
1.6893018541879E+37
2 √n5281.6634690219
3 √n303.28235977448
4 √n72.675053966419
5 √n30.839568320682
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
27895970 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
13947985 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5281.663563689 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999283051 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27895969 can be divided by 2 positive divisors.
The sum of these divisors (counting 27895969) is 27895970, the average is 13947985.
Base
System
Value
2
Binary
1101010011010100010100001
3
Ternary
1221111021002001
4
Quaternary
1222122202201
5
Quinary
24120132334
6
Senary
2433524001
8
Octal
152324241
10
Decimal
27895969
12
Duodecimal
9413601
16
Hexadecimal
1a9a8a1
20
Vigesimal
8e6ji9
36
Base36
glwo1
md5
754386b68cb0a6a475eab1ec1dc23722
sha1
818c64ef202506d32cd6aef7d95f83da3cd2ae08
sha256
2c7e47717f98747a8030b08313ce42da7fd2f3f96d462781f6e873bdac37cd90
sha512
60ae954d00a90a9bd6859f65541a3586ebf92cdafbb021d867f868c776cc6e33c26ff7725e25fcbfb78e05ec13c287ca8991b39556fc07813f779dd13deaaaf1
ripemd-160
0badc077b7a8ebde9d1cf10c7b747751033bcf20
Diameter
55791938
Circumference
175275542.55034
Area
2.4447405507212E+15
Volume
9.0931208821282E+22
Surface area
9.7789622028848E+15
Circumference
175275542.55034
Perimeter
111583876
Area
778185086448961
Diagonal
39450857.695339
Surface area
4669110518693766
Volume
2.1708227047843E+22
Space diagonal
48317235.634366
Perimeter
83687907
Area
3.3696402685549E+14
Altitude
24158617.817183
Surface area
3.3696402685549E+14
Volume
2.5583390921778E+21
Height
13150285.898446