13251144 is an even 8-digits composite number following 13251143
and preceding 13251145 . In scientific notation, it is written as 1.3251144 × 10^7.
The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors.
There are 4193280 positive integers (up to 13251144) that are relatively prime to 13251144.
13251144 has 32 divisors, whose sum is 25555200
The reverse of 13251144 is 44115231
Previous prime number is 79
Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3
Name
thirteen million two hundred fifty-one thousand one hundred forty-four
Scientific notation
1.3251144 × 10^7
Engineering notation
1.3251144 × 10^6
Prime Factorization
2 × 2 × 2 × 87 × 79 × 241
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
3312786
Product of the distinct prime numbers
The prime factorization of 13251144 is 2 × 2 × 2 × 87 × 79 × 241.
Since it has a total of 6 prime factors.
10 , 9 , 45 , 53 , 521 , 184 , 8847 , 6409 , 93434 , 91621 , 772810 , 407450 , 7700962 , 22892 , 26173010 , 54176847 , 56156175 , 329029352 , 5561793164 , 9655946444
n×2
26502288
n×3
39753432
n×4
53004576
n×5
66255720
n÷2
6625572
n÷3
4417048
n÷3
3312786
n÷5
2650228.8
n2
175592817308736
n3
2.3268057075238E+21
n4
3.0832837490419E+28
n5
4.0857036951414E+35
2 √n
3640.2120817337
3 √n
236.63798457762
4 √n
60.334170100646
5 √n
26.57361720666
1 , 2 , 4 , 8 , 79 , 87 , 158 , 174 , 241 , 316 , 348 , 482 , 632 , 696 , 964 , 1928 , 6873 , 13746 , 19039 , 20967 , 27492 , 38078 , 41934 , 54984 , 76156 , 83868 , 152312 , 167736 , 1656393 , 3312786 , 6625572 , 13251144
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13251143
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13251144 can be divided by 32 positive divisors.
The sum of these divisors (counting 13251144) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110010100011001001001000
3
Ternary
220221020011010
4
Quaternary
302203021020
5
Quinary
11343014034
6
Senary
1152003520
8
Octal
62431110
10
Decimal
13251144
12
Duodecimal
45305a0
16
Hexadecimal
ca3248
20
Vigesimal
42g7h4
36
Base36
7w0nc
md5
7e9b0ca2fd86d76f4398f76a5410e2c6
sha1
23002f78c61ee09e49de9b624479b25e5368fa06
sha256
d6aaacf01cf2074cfff6782d96c0266a661105644c94b07354f5c5c955425fbc
sha512
4cf370a4f4ca76462dce60376cabcdae5e245fd8340df0282bedad462e4db029f183fd12e0763741abc46d59e40f1434cb81a877f5c0fd805a02316822fa128e
ripemd-160
44cd52658393125b77b4b87545af91f9875cc833
Diameter
26502288
Circumference
83259393.284121
Area
5.5164110488026E+14
Volume
9.7465009561166E+21
Surface area
2.206564419521E+15
Circumference
83259393.284121
Perimeter
53004576
Area
175592817308736
Diagonal
18739947.561759
Surface area
1053556903852416
Volume
2.3268057075238E+21
Space diagonal
22951654.666411
Perimeter
39753432
Area
76033920255723
Altitude
11475827.333206
Surface area
76033920255723
Volume
2.7421668238227E+20
Height
6246649.187253