12308839 is an odd 8-digits prime number following 12308838
and preceding 12308840 . In scientific notation, it is written as 1.2308839 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 12308838 positive integers (up to 12308839) that are relatively prime to 12308839.
12308839 has 2 divisors, whose sum is 12308840
The reverse of 12308839 is 93880321
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
twelve million three hundred eight thousand eight hundred thirty-nine
Scientific notation
1.2308839 × 10^7
Engineering notation
1.2308839 × 10^6
Prime Factorization
12308839
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
12308839
Product of the distinct prime numbers
The prime factorization of 12308839 is 12308839.
Since it has a total of 1 prime factors.
1 , 3 , 55 , 2 , 905 , 678 , 9459 , 3073 , 8331 , 50749 , 707626 , 595803 , 2123353 , 2788644 , 99659988 , 26057153 , 382071350 , 843192825 , 13961373 , 807315286
n×2
24617678
n×3
36926517
n×4
49235356
n×5
61544195
n÷2
6154419.5
n÷3
4102946.3333333
n÷3
3077209.75
n÷5
2461767.8
n2
151507517527921
n3
1.8648816405409E+21
n4
2.2954527867473E+28
n5
2.8254358784174E+35
2 √n
3508.3955022204
3 √n
230.89030479454
4 √n
59.231710276003
5 √n
26.184447719604
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
12308840
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
6154420
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
3508.3956447356
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999998375152
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12308839 can be divided by 2 positive divisors.
The sum of these divisors (counting 12308839) is 12308840, the average is 6154420.
Base
System
Value
2
Binary
101110111101000101100111
3
Ternary
212011100112221
4
Quaternary
232331011213
5
Quinary
11122340324
6
Senary
1115453211
8
Octal
56750547
10
Decimal
12308839
12
Duodecimal
4157207
16
Hexadecimal
bbd167
20
Vigesimal
3gic1j
36
Base36
7btk7
md5
ca974b722ee1ce1c2bd80e16c5b79e0a
sha1
01576bb17eb1aa829ea17a9e3f53c5b2dc1a76c4
sha256
a17247f303d5880e34140c65361388c43bede52a5df98c6412f741fefd6d614f
sha512
2b6fbc2a20d80af037c0e37de9c7fd20aa684ee19197fbb1b1520085daf3819744907bac51b27ea4f44ed4c7227ec0ceadc2a25679694dcfc03543d12e8db327
ripemd-160
15694ca5aa925a5ee38b14ccf44b0de2d680df48
Diameter
24617678
Circumference
77338716.353239
Area
4.7597490402934E+14
Volume
7.8115979489835E+21
Surface area
1.9038996161174E+15
Circumference
77338716.353239
Perimeter
49235356
Area
151507517527921
Diagonal
17407327.050867
Surface area
909045105167526
Volume
1.8648816405409E+21
Space diagonal
21319534.530185
Perimeter
36926517
Area
65604679521748
Altitude
10659767.265093
Surface area
65604679521748
Volume
2.1977840902279E+20
Height
5802442.350289