12353921 is an odd 8-digits composite number following 12353920
and preceding 12353922 . In scientific notation, it is written as 1.2353921 × 10^7.
The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors.
There are 11816772 positive integers (up to 12353921) that are relatively prime to 12353921.
12353921 has 4 divisors, whose sum is 12891072
The reverse of 12353921 is 12935321
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8
Name
twelve million three hundred fifty-three thousand nine hundred twenty-one
Scientific notation
1.2353921 × 10^7
Engineering notation
1.2353921 × 10^6
Prime Factorization
23 × 537127
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
12353921
Product of the distinct prime numbers
The prime factorization of 12353921 is 23 × 537127.
Since it has a total of 2 prime factors.
10 , 10 , 28 , 52 , 501 , 219 , 1903 , 8719 , 17057 , 98094 , 168646 , 198566 , 9830138 , 1438013 , 94995750 , 20249623 , 417035001 , 790106078 , 9733828791 , 7375070413
n×2
24707842
n×3
37061763
n×4
49415684
n×5
61769605
n÷2
6176960.5
n÷3
4117973.6666667
n÷3
3088480.25
n÷5
2470784.2
n2
152619364074241
n3
1.8854475668434E+21
n4
2.3292670290426E+28
n5
2.8775580864697E+35
2 √n
3514.8145043515
3 √n
231.17184541799
4 √n
59.285871034771
5 √n
26.203600162396
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12353920
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12353921 can be divided by 4 positive divisors.
The sum of these divisors (counting 12353921) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111001000000110000001
3
Ternary
212020122101122
4
Quaternary
233020012001
5
Quinary
11130311141
6
Senary
1120442025
8
Octal
57100601
10
Decimal
12353921
12
Duodecimal
4179315
16
Hexadecimal
bc8181
20
Vigesimal
3h44g1
36
Base36
7csch
md5
8810897958841989aeb215ac351c170c
sha1
a5e8e468baf78c55760dd498f01a0cf25e8b6f19
sha256
fc79703a1efb316821ee878f477a0fbab463d6ab5fa41a6dc3104adc9c8946d7
sha512
147152aea380f4d26d9ec91e1cc92787158356b99133055f24f4d7f7cb47d34b6bdd498e074726adace78e2943c41727011699ce6d9ac603698b1db4617e9605
ripemd-160
7dba263cfce824656a0acca9a7372d0e3b18bcd8
Diameter
24707842
Circumference
77621974.913257
Area
4.7946787297118E+14
Volume
7.897744299632E+21
Surface area
1.9178714918847E+15
Circumference
77621974.913257
Perimeter
49415684
Area
152619364074241
Diagonal
17471082.626686
Surface area
915716184445446
Volume
1.8854475668434E+21
Space diagonal
21397618.844692
Perimeter
37061763
Area
66086123198859
Altitude
10698809.422346
Surface area
66086123198859
Volume
2.2220212668111E+20
Height
5823694.2088953