12372738 is an even 8-digits composite number following 12372737
and preceding 12372739 . In scientific notation, it is written as 1.2372738 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 3497472 positive integers (up to 12372738) that are relatively prime to 12372738.
12372738 has 32 divisors, whose sum is 28581504
The reverse of 12372738 is 83727321
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
twelve million three hundred seventy-two thousand seven hundred thirty-eight
Scientific notation
1.2372738 × 10^7
Engineering notation
1.2372738 × 10^6
Prime Factorization
2 × 3 × 7 × 97 × 3037
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12372738
Product of the distinct prime numbers
The prime factorization of 12372738 is 2 × 3 × 7 × 97 × 3037.
Since it has a total of 5 prime factors.
6 , 2 , 35 , 37 , 924 , 836 , 4160 , 5119 , 59386 , 13249 , 181426 , 61351 , 9489503 , 9957656 , 78606231 , 37620769 , 760401658 , 983802910 , 1948117792 , 1246726363
n×2
24745476
n×3
37118214
n×4
49490952
n×5
61863690
n÷2
6186369
n÷3
4124246
n÷3
3093184.5
n÷5
2474547.6
n2
153084645616644
n3
1.8940762120376E+21
n4
2.3434908723573E+28
n5
2.8995398569069E+35
2 √n
3517.4902984941
3 √n
231.28915645686
4 √n
59.308433620305
5 √n
26.211577759254
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 97 , 194 , 291 , 582 , 679 , 1358 , 2037 , 3037 , 4074 , 6074 , 9111 , 18222 , 21259 , 42518 , 63777 , 127554 , 294589 , 589178 , 883767 , 1767534 , 2062123 , 4124246 , 6186369 , 12372738
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
-12372737
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 12372738 can be divided by 32 positive divisors.
The sum of these divisors (counting 12372738) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101111001100101100000010
3
Ternary
212021121012120
4
Quaternary
233030230002
5
Quinary
11131411423
6
Senary
1121105110
8
Octal
57145402
10
Decimal
12372738
12
Duodecimal
4188196
16
Hexadecimal
bccb02
20
Vigesimal
3h6bgi
36
Base36
7d6v6
md5
2f30ecc22bfc4927706b133e506c2fdb
sha1
3569369fa55a3f32ac9fa97a5046056b9ad2bc2c
sha256
2b295e506466c58a448eb47c030d0efa60cd1f2486a007e6fb43eaa81fb15a0d
sha512
fc2572fabbbe3d6f0ba50a4d45fce75d683aa823344d2d3d416fb376024234989cb8e378fbcca14f31310a36f3e4f3e602f42eb1db5ae9c498d891339aa7afdf
ripemd-160
7499cbfd14dfe64ab2d44a132247a1ce8d654ee9
Diameter
24745476
Circumference
77740205.611183
Area
4.8092959804665E+14
Volume
7.9338878841019E+21
Surface area
1.9237183921866E+15
Circumference
77740205.611183
Perimeter
49490952
Area
153084645616644
Diagonal
17497693.883289
Surface area
918507873699864
Volume
1.8940762120376E+21
Space diagonal
21430210.844738
Perimeter
37118214
Area
66287596016676
Altitude
10715105.422369
Surface area
66287596016676
Volume
2.2321902226932E+20
Height
5832564.627763