27657964 is an even 8-digits composite number following 27657963
and preceding 27657965 . In scientific notation, it is written as 2.7657964 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 13812800 positive integers (up to 27657964) that are relatively prime to 27657964.
27657964 has 12 divisors, whose sum is 48458088
The reverse of 27657964 is 46975672
Previous prime number is 971
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
twenty-seven million six hundred fifty-seven thousand nine hundred sixty-four
Scientific notation
2.7657964 × 10^7
Engineering notation
2.7657964 × 10^6
Prime Factorization
2 × 2 × 971 × 7121
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
13828982
Product of the distinct prime numbers
The prime factorization of 27657964 is 2 × 2 × 971 × 7121.
Since it has a total of 4 prime factors.
2 , 9 , 94 , 14 , 484 , 570 , 293 , 9405 , 86511 , 82640 , 526040 , 228695 , 9546354 , 5911370 , 80460398 , 89846248 , 216300098 , 502552373 , 6174791327 , 4129535366
n×2
55315928
n×3
82973892
n×4
110631856
n×5
138289820
n÷2
13828982
n÷3
9219321.3333333
n÷3
6914491
n÷5
5531592.8
n2
764962972625296
n3
2.1157318358203E+22
n4
5.8516834948773E+29
n5
1.6184565144071E+37
2 √n
5259.0839506515
3 √n
302.41737241909
4 √n
72.519541853569
5 √n
30.786763917605
1 , 2 , 4 , 971 , 1942 , 3884 , 7121 , 14242 , 28484 , 6914491 , 13828982 , 27657964
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-27657963
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27657964 can be divided by 12 positive divisors.
The sum of these divisors (counting 27657964) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1101001100000011011101100
3
Ternary
1221001011121001
4
Quaternary
1221200123230
5
Quinary
24040023324
6
Senary
2424450044
8
Octal
151403354
10
Decimal
27657964
12
Duodecimal
9319924
16
Hexadecimal
1a606ec
20
Vigesimal
8ch4i4
36
Base36
ggt0s
md5
fa377e7fa26773057045d393d8219b7a
sha1
841f130a1192699e633fceacceffa42da5c66b11
sha256
ce38389f123dcd940c54862e58c858e58d2a3e6f59bdb7fd13bfdce32d13b06f
sha512
a0348c8bd13df7a12f606d35315f7a155a23839ed2785d1090a6096235a3ac1d895644075f0f3f6683c583893e50b035415e70ca87040d3e8e1294d4ea3244cc
ripemd-160
67e150b309c29a035302f742a3536e228c2d8fb5
Diameter
55315928
Circumference
173780113.0313
Area
2.4032020550678E+15
Volume
8.862356789839E+22
Surface area
9.6128082202714E+15
Circumference
173780113.0313
Perimeter
110631856
Area
764962972625296
Diagonal
39114267.796427
Surface area
4589777835751776
Volume
2.1157318358203E+22
Space diagonal
47904998.881911
Perimeter
82973892
Area
3.3123868362398E+14
Altitude
23952499.440955
Surface area
3.3123868362398E+14
Volume
2.493413880468E+21
Height
13038089.265476