12838537 is an odd 8-digits prime number following 12838536
and preceding 12838538 . In scientific notation, it is written as 1.2838537 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 12838536 positive integers (up to 12838537) that are relatively prime to 12838537.
12838537 has 2 divisors, whose sum is 12838538
The reverse of 12838537 is 73583821
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twelve million eight hundred thirty-eight thousand five hundred thirty-seven
Scientific notation
1.2838537 × 10^7
Engineering notation
1.2838537 × 10^6
Prime Factorization
12838537
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
12838537
Product of the distinct prime numbers
The prime factorization of 12838537 is 12838537.
Since it has a total of 1 prime factors.
6 , 5 , 87 , 31 , 309 , 904 , 1867 , 1892 , 86634 , 32129 , 255683 , 919702 , 6055675 , 39472 , 80754358 , 23216687 , 669476581 , 103727860 , 7766886642 , 5646847353
n×2
25677074
n×3
38515611
n×4
51354148
n×5
64192685
n÷2
6419268.5
n÷3
4279512.3333333
n÷3
3209634.25
n÷5
2567707.4
n2
164828032300369
n3
2.1161507913255E+21
n4
2.7168280232011E+28
n5
3.4880097098505E+35
2 √n
3583.0904258754
3 √n
234.15593983923
4 √n
59.858921021644
5 √n
26.406029699581
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
12838538
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
6419269
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
3583.0905654197
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999844219
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12838537 can be divided by 2 positive divisors.
The sum of these divisors (counting 12838537) is 12838538, the average is 6419269.
Base
System
Value
2
Binary
110000111110011010001001
3
Ternary
220011021011101
4
Quaternary
300332122021
5
Quinary
11241313122
6
Senary
1135101401
8
Octal
60763211
10
Decimal
12838537
12
Duodecimal
4371861
16
Hexadecimal
c3e689
20
Vigesimal
404g6h
36
Base36
7n6a1
md5
a55c6b2ab93afdfc1a7af5afb91c3d4b
sha1
19358f7d13229829082e996606f1dd674d597cc3
sha256
69f3567c070d36f93713dc7b8609fdfea33c746522df7ea30653877c1d1431c2
sha512
dc4f6a9f3abe30ac363c993df276331e4fd453aad4e3991c00d1def6cab5a2b005052ffca9cf8c2ce3a9bb990a20592255597044f5b2a61485fb4a198690000c
ripemd-160
134323958705b41239d2ef252eec9f9360cce29b
Diameter
25677074
Circumference
80666907.044081
Area
5.178225353805E+14
Volume
8.8641117065552E+21
Surface area
2.071290141522E+15
Circumference
80666907.044081
Perimeter
51354148
Area
164828032300369
Diagonal
18156433.146429
Surface area
988968193802214
Volume
2.1161507913255E+21
Space diagonal
22236998.378853
Perimeter
38515611
Area
71372631613961
Altitude
11118499.189426
Surface area
71372631613961
Volume
2.4939076242659E+20
Height
6052144.3821429