12251009 is an odd 8-digits composite number following 12251008
and preceding 12251010 . In scientific notation, it is written as 1.2251009 × 10^7.
The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors.
There are 12243780 positive integers (up to 12251009) that are relatively prime to 12251009.
12251009 has 4 divisors, whose sum is 12258240
The reverse of 12251009 is 90015221
Previous prime number is 2711
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2
Name
twelve million two hundred fifty-one thousand nine
Scientific notation
1.2251009 × 10^7
Engineering notation
1.2251009 × 10^6
Prime Factorization
2711 × 4519
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
12251009
Product of the distinct prime numbers
The prime factorization of 12251009 is 2711 × 4519.
Since it has a total of 2 prime factors.
3 , 6 , 63 , 42 , 810 , 957 , 5290 , 1733 , 42359 , 53242 , 883829 , 142129 , 6885421 , 559336 , 92610694 , 20142602 , 877049899 , 9702757 , 7431939663 , 6361165812
n×2
24502018
n×3
36753027
n×4
49004036
n×5
61255045
n÷2
6125504.5
n÷3
4083669.6666667
n÷3
3062752.25
n÷5
2450201.8
n2
150087221518081
n3
1.838719901603E+21
n4
2.2526174063018E+28
n5
2.7596836118159E+35
2 √n
3500.1441398891
3 √n
230.52814358592
4 √n
59.16201602286
5 √n
26.159797135035
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12251008
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12251009 can be divided by 4 positive divisors.
The sum of these divisors (counting 12251009) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110101110111110000001
3
Ternary
212001102020002
4
Quaternary
232232332001
5
Quinary
11114013014
6
Senary
1114325345
8
Octal
56567601
10
Decimal
12251009
12
Duodecimal
4129855
16
Hexadecimal
baef81
20
Vigesimal
3gb7a9
36
Base36
7akxt
md5
bc2cdf07939d69b399ed7e4ed9e0bcc2
sha1
919d68ff1418b2975e5579bf2cf02e24408e29be
sha256
64d77e56024c05a299b2e20f6b33836d3a4ed66d16364a6f846667103ca9ee42
sha512
f6ff41bb51aa4e6a7b5c41e0f01cccbc1608b822076763240fd2eac68e16f9181d4e7f4c3f29e591c56ce8622ba64dbbabcb002e77e370e5ef1648724fd93483
ripemd-160
96747f42dafa79cad49b23e9c4f00f87a4ee242b
Diameter
24502018
Circumference
76975359.746925
Area
4.7151291251891E+14
Volume
7.7020119131805E+21
Surface area
1.8860516500756E+15
Circumference
76975359.746925
Perimeter
49004036
Area
150087221518081
Diagonal
17325543.080555
Surface area
900523329108486
Volume
1.838719901603E+21
Space diagonal
21219370.031984
Perimeter
36753027
Area
64989673309040
Altitude
10609685.015992
Surface area
64989673309040
Volume
2.1669521852102E+20
Height
5775181.0268516