27389625 is an odd 8-digits composite number following 27389624
and preceding 27389626 . In scientific notation, it is written as 2.7389625 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 14607600 positive integers (up to 27389625) that are relatively prime to 27389625.
27389625 has 8 divisors, whose sum is 33306240
The reverse of 27389625 is 52698372
Previous prime number is 5
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 six hundred twenty-five
Scientific notation
2.7389625 × 10^7
Engineering notation
2.7389625 × 10^6
Prime Factorization
75 × 5 × 73039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
27389625
Product of the distinct prime numbers
The prime factorization of 27389625 is 75 × 5 × 73039.
Since it has a total of 3 prime factors.
2 , 4 , 14 , 20 , 958 , 825 , 3019 , 8435 , 90253 , 13080 , 780382 , 316143 , 8230645 , 9178818 , 76449480 , 56970855 , 138548152 , 537187638 , 6343742776 , 507002026
n×2
54779250
n×3
82168875
n×4
109558500
n×5
136948125
n÷2
13694812.5
n÷3
9129875
n÷3
6847406.25
n÷5
5477925
n2
750191557640625
n3
2.0547465441943E+22
n4
5.6278737315527E+29
n5
1.5414535105458E+37
2 √n
5233.5098165571
3 √n
301.43616931009
4 √n
72.343001158074
5 √n
30.726791766834
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-27389624
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27389625 can be divided by 8 positive divisors.
The sum of these divisors (counting 27389625) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101000011110111010111001
3
Ternary
1220112112111120
4
Quaternary
1220132322321
5
Quinary
24002432000
6
Senary
2415015453
8
Octal
150367271
10
Decimal
27389625
12
Duodecimal
920a589
16
Hexadecimal
1a1eeb9
20
Vigesimal
8b3e15
36
Base36
gb1yx
md5
bfe1678234d0920f99e7c66cba366ab9
sha1
7f50c8a587213c794e6074a0f0c0cda1a3bcd869
sha256
695681ce2f280109556af8405bb553bb9432309b761e77068008038ed804eb50
sha512
fb6e3d75120647bf1e4a0a8940977c133d4a1e0a14884a134d54d612c85decb9d37066934e674b48767e423ca757286e749e3e8737a4e5ae01580e06756f228f
ripemd-160
b7723259a8d03c90c2b944c7011507e91d8725e6
Diameter
54779250
Circumference
172094089.36916
Area
2.3567962862689E+15
Volume
8.6069021976396E+22
Surface area
9.4271851450755E+15
Circumference
172094089.36916
Perimeter
109558500
Area
750191557640625
Diagonal
38734779.143313
Surface area
4501149345843750
Volume
2.0547465441943E+22
Space diagonal
47440222.100259
Perimeter
82168875
Area
3.248424733107E+14
Altitude
23720111.050129
Surface area
3.248424733107E+14
Volume
2.4215420250323E+21
Height
12911593.047771