12485792 is an even 8-digits composite number following 12485791
and preceding 12485793 . In scientific notation, it is written as 1.2485792 × 10^7.
The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors.
There are 5591040 positive integers (up to 12485792) that are relatively prime to 12485792.
12485792 has 24 divisors, whose sum is 24664500
The reverse of 12485792 is 29758421
Previous prime number is 869
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
twelve million four hundred eighty-five thousand seven hundred ninety-two
Scientific notation
1.2485792 × 10^7
Engineering notation
1.2485792 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 869 × 449
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
780362
Product of the distinct prime numbers
The prime factorization of 12485792 is 2 × 2 × 2 × 2 × 2 × 869 × 449.
Since it has a total of 7 prime factors.
7 , 9 , 31 , 5 , 948 , 960 , 9874 , 9610 , 32143 , 74127 , 154021 , 86310 , 896372 , 2751613 , 13831245 , 28730023 , 652106375 , 811108640 , 129641807 , 3704215572
n×2
24971584
n×3
37457376
n×4
49943168
n×5
62428960
n÷2
6242896
n÷3
4161930.6666667
n÷3
3121448
n÷5
2497158.4
n2
155895001867264
n3
1.9464725671543E+21
n4
2.4303251607194E+28
n5
3.0344534449109E+35
2 √n
3533.5240200118
3 √n
231.99147808571
4 √n
59.443452288808
5 √n
26.259304494383
1 , 2 , 4 , 8 , 16 , 32 , 449 , 869 , 898 , 1738 , 1796 , 3476 , 3592 , 6952 , 7184 , 13904 , 14368 , 27808 , 390181 , 780362 , 1560724 , 3121448 , 6242896 , 12485792
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12485791
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12485792 can be divided by 24 positive divisors.
The sum of these divisors (counting 12485792) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111101000010010100000
3
Ternary
212111100021202
4
Quaternary
233220102200
5
Quinary
11144021132
6
Senary
1123340332
8
Octal
57502240
10
Decimal
12485792
12
Duodecimal
42216a8
16
Hexadecimal
be84a0
20
Vigesimal
3i0e9c
36
Base36
7fm3k
md5
c7072d4e0f4f7fa3042a4dcf2305d2b4
sha1
f308ea24f71d96ad9d4f975562c867157124b780
sha256
5476884e50ad5f0a35d7c7c34c6ef01a391cecd9e7c6627fec334fd6a383fc2d
sha512
916c216191d1dd928b0ac8f851774d617c18f75cc02db8d2a0f77877dd833bde802fa96913a9656392a810cf8b21280ac2c947fb490bd85b403e62f6168fdde0
ripemd-160
00415e9053cdc0c819a3f3803d36765601ac4be3
Diameter
24971584
Circumference
78450544.8429
Area
4.8975859259756E+14
Volume
8.1533652231812E+21
Surface area
1.9590343703903E+15
Circumference
78450544.8429
Perimeter
49943168
Area
155895001867264
Diagonal
17657576.383369
Surface area
935370011203584
Volume
1.9464725671543E+21
Space diagonal
21626026.116737
Perimeter
37457376
Area
67504515970037
Altitude
10813013.058369
Surface area
67504515970037
Volume
2.2939399193806E+20
Height
5885858.7944565