12355893 is an odd 8-digits composite number following 12355892
and preceding 12355894 . In scientific notation, it is written as 1.2355893 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 7425600 positive integers (up to 12355893) that are relatively prime to 12355893.
12355893 has 24 divisors, whose sum is 19633536
The reverse of 12355893 is 39855321
Previous prime number is 911
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
twelve million three hundred fifty-five thousand eight hundred ninety-three
Scientific notation
1.2355893 × 10^7
Engineering notation
1.2355893 × 10^6
Prime Factorization
3 × 3 × 11 × 911 × 137
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
4118631
Product of the distinct prime numbers
The prime factorization of 12355893 is 3 × 3 × 11 × 911 × 137.
Since it has a total of 5 prime factors.
9 , 7 , 59 , 20 , 525 , 411 , 1479 , 9546 , 99573 , 65591 , 590993 , 2847 , 7613741 , 6686163 , 45722076 , 80372725 , 91420455 , 822148844 , 5945186606 , 6967376361
n×2
24711786
n×3
37067679
n×4
49423572
n×5
61779465
n÷2
6177946.5
n÷3
4118631
n÷3
3088973.25
n÷5
2471178.6
n2
152668091827449
n3
1.8863506071341E+21
n4
2.3307546262234E+28
n5
2.8798554770872E+35
2 √n
3515.0950200528
3 √n
231.18414506561
4 √n
59.288236776386
5 √n
26.204436661196
1 , 3 , 9 , 11 , 33 , 99 , 137 , 411 , 911 , 1233 , 1507 , 2733 , 4521 , 8199 , 10021 , 13563 , 30063 , 90189 , 124807 , 374421 , 1123263 , 1372877 , 4118631 , 12355893
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
-12355892
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 12355893 can be divided by 24 positive divisors.
The sum of these divisors (counting 12355893) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111001000100100110101
3
Ternary
212020202002200
4
Quaternary
233020210311
5
Quinary
11130342033
6
Senary
1120455113
8
Octal
57104465
10
Decimal
12355893
12
Duodecimal
417a499
16
Hexadecimal
bc8935
20
Vigesimal
3h49ed
36
Base36
7ctv9
md5
a0386d59f2090d05d854565b904eaba7
sha1
dfc0937236dd0cccd29168f3606a581b588d051a
sha256
05ac71e397e2eb59f965627b756c401ecc1523864770b13d5f07d6f0ecceaaba
sha512
d87cd60ba386dec0e6badccfaa5b052d85bf0177e43a33519a49d20c6d9ea880c80d10527cee327e56f5ab04be08dd6a9955d2e41777bd2442200a9e2abe7b78
ripemd-160
49963a796d9b56ac807620923fd3bc89d2f45401
Diameter
24711786
Circumference
77634365.354683
Area
4.7962095572269E+14
Volume
7.9015269459563E+21
Surface area
1.9184838228907E+15
Circumference
77634365.354683
Perimeter
49423572
Area
152668091827449
Diagonal
17473871.455831
Surface area
916008550964694
Volume
1.8863506071341E+21
Space diagonal
21401034.448885
Perimeter
37067679
Area
66107222934933
Altitude
10700517.224442
Surface area
66107222934933
Volume
2.2230855099998E+20
Height
5824623.8186103