27431147 is an odd 8-digits prime number following 27431146
and preceding 27431148 . In scientific notation, it is written as 2.7431147 × 10^7.
The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors.
There are 27431146 positive integers (up to 27431147) that are relatively prime to 27431147.
27431147 has 2 divisors, whose sum is 27431148
The reverse of 27431147 is 74113472
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 29 Digital Root 2
Name
twenty-seven million four hundred thirty-one thousand one hundred forty-seven
Scientific notation
2.7431147 × 10^7
Engineering notation
2.7431147 × 10^6
Prime Factorization
27431147
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
27431147 Product of the distinct prime numbers
The prime factorization of 27431147 is 27431147.
Since it has a total of 1 prime factors.
5 , 9 , 19 , 77 , 575 , 663 , 5774 , 9111 , 82828 , 72638 , 779817 , 976835 , 8419880 , 2875970 , 22059107 , 97251519 , 914917020 , 883483231 , 8739393742 , 3757768401
n×2
54862294
n×3
82293441
n×4
109724588
n×5
137155735
n÷2
13715573.5
n÷3
9143715.6666667
n÷3
6857786.75
n÷5
5486229.4
n2
752467825735609
n3
2.0641055540524E+22
n4
5.6620782876727E+29
n5
1.5531730183466E+37
2 √n5237.4752505382
3 √n301.58841568289
4 √n72.370403139254
5 √n30.736102335307
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
27431148 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
13715574 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5237.475346004 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999270902 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27431147 can be divided by 2 positive divisors.
The sum of these divisors (counting 27431147) is 27431148, the average is 13715574.
Base
System
Value
2
Binary
1101000101001000011101011
3
Ternary
1220121122110102
4
Quaternary
1220221003223
5
Quinary
24010244042
6
Senary
2415540015
8
Octal
150510353
10
Decimal
27431147
12
Duodecimal
922a60b
16
Hexadecimal
1a290eb
20
Vigesimal
8b8hh7
36
Base36
gby0b
md5
e0e6b49689a3639a19a4546d18873db6
sha1
d0eccb7df199da8a5a19b8ef7572e20b44d3d056
sha256
acd82ea00a8385faa635c46dbeb6b8d0e59b98cd63026af47c6bcde0fdea1934
sha512
d22040aaf6fe8a9bb348c556ab5090e31cfdfcf8c5990b072dd1f2e4bc6e07664d4fc0b3d0b7614c26b15f48daf4a889edcb32c5c6cd42b7e8aaa1103b21b53f
ripemd-160
bd833ca860e93df7a983e9c7e5f4d853f8d0f14a
Diameter
54862294
Circumference
172354979.78948
Area
2.3639473933937E+15
Volume
8.6461051264598E+22
Surface area
9.4557895735747E+15
Circumference
172354979.78948
Perimeter
109724588
Area
752467825735609
Diagonal
38793500.11885
Surface area
4514806954413654
Volume
2.0641055540524E+22
Space diagonal
47512140.313891
Perimeter
82293441
Area
3.2582812630874E+14
Altitude
23756070.156945
Surface area
3.2582812630874E+14
Volume
2.4325717239254E+21
Height
12931166.706283