27389715 is an odd 8-digits composite number following 27389714
and preceding 27389716 . In scientific notation, it is written as 2.7389715 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 14585600 positive integers (up to 27389715) that are relatively prime to 27389715.
27389715 has 16 divisors, whose sum is 43890336
The reverse of 27389715 is 51798372
Previous prime number is 1061
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
twenty-seven million three hundred eighty-nine thousand seven hundred fifteen
Scientific notation
2.7389715 × 10^7
Engineering notation
2.7389715 × 10^6
Prime Factorization
5 × 3 × 1061 × 1721
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
27389715
Product of the distinct prime numbers
The prime factorization of 27389715 is 5 × 3 × 1061 × 1721.
Since it has a total of 4 prime factors.
2 , 5 , 30 , 12 , 524 , 329 , 9081 , 9961 , 5127 , 78808 , 889912 , 704627 , 7741400 , 8454007 , 38066582 , 65351383 , 330327370 , 425268796 , 6225539577 , 5434721390
n×2
54779430
n×3
82169145
n×4
109558860
n×5
136948575
n÷2
13694857.5
n÷3
9129905
n÷3
6847428.75
n÷5
5477943
n2
750196487781225
n3
2.0547667994329E+22
n4
5.6279477027929E+29
n5
1.541478836144E+37
2 √n
5233.5184149862
3 √n
301.43649947435
4 √n
72.343060586253
5 √n
30.726811959937
1 , 3 , 5 , 15 , 1061 , 1721 , 3183 , 5163 , 5305 , 8605 , 15915 , 25815 , 1825981 , 5477943 , 9129905 , 27389715
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-27389714
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27389715 can be divided by 16 positive divisors.
The sum of these divisors (counting 27389715) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1101000011110111100010011
3
Ternary
1220112112121220
4
Quaternary
1220132330103
5
Quinary
24002432330
6
Senary
2415020123
8
Octal
150367423
10
Decimal
27389715
12
Duodecimal
920a643
16
Hexadecimal
1a1ef13
20
Vigesimal
8b3e5f
36
Base36
gb21f
md5
cc72235c5a82edde25949b138917eb7f
sha1
ccbd36dfde42bb32318f98895c3db8ec5010a8c4
sha256
c70cffce136bc139500c8bf88559efe5adf715fea262253f93182e5a5eb514e1
sha512
050bd46713de2d0d9b65c9eef98e4ccbd3889e7bdc08288ae7aeddf1c45ec625be4eca74cfa196652aea1f3ccd594d66fceddebc9905812accd1ba3fcfb64f45
ripemd-160
4f88415458425fb7e80d720093fbc5a9aa332cb8
Diameter
54779430
Circumference
172094654.85584
Area
2.3568117747624E+15
Volume
8.6069870425847E+22
Surface area
9.4272470990494E+15
Circumference
172094654.85584
Perimeter
109558860
Area
750196487781225
Diagonal
38734906.422534
Surface area
4501178926687350
Volume
2.0547667994329E+22
Space diagonal
47440377.984831
Perimeter
82169145
Area
3.248446081242E+14
Altitude
23720188.992416
Surface area
3.248446081242E+14
Volume
2.4215658960599E+21
Height
12911635.474178