12953385 is an odd 8-digits composite number following 12953384
and preceding 12953386 . In scientific notation, it is written as 1.2953385 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 6861888 positive integers (up to 12953385) that are relatively prime to 12953385.
12953385 has 32 divisors, whose sum is 23184000
The reverse of 12953385 is 58335921
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
twelve million nine hundred fifty-three thousand three hundred eighty-five
Scientific notation
1.2953385 × 10^7
Engineering notation
1.2953385 × 10^6
Prime Factorization
9 × 3 × 5 × 229 × 419
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12953385
Product of the distinct prime numbers
The prime factorization of 12953385 is 9 × 3 × 5 × 229 × 419.
Since it has a total of 5 prime factors.
8 , 6 , 85 , 55 , 397 , 777 , 9777 , 2114 , 59859 , 77732 , 714153 , 742279 , 3006782 , 2791712 , 10176085 , 54808373 , 18155918 , 383003300 , 6775321863 , 255976859
n×2
25906770
n×3
38860155
n×4
51813540
n×5
64766925
n÷2
6476692.5
n÷3
4317795
n÷3
3238346.25
n÷5
2590677
n2
167790182958225
n3
2.1734508390783E+21
n4
2.8153545497155E+28
n5
3.6468371393966E+35
2 √n
3599.0811327337
3 √n
234.85208739489
4 √n
59.992342284109
5 √n
26.453104938209
1 , 3 , 5 , 9 , 15 , 27 , 45 , 135 , 229 , 419 , 687 , 1145 , 1257 , 2061 , 2095 , 3435 , 3771 , 6183 , 6285 , 10305 , 11313 , 18855 , 30915 , 56565 , 95951 , 287853 , 479755 , 863559 , 1439265 , 2590677 , 4317795 , 12953385
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12953384
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12953385 can be divided by 32 positive divisors.
The sum of these divisors (counting 12953385) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110001011010011100101001
3
Ternary
220101002201000
4
Quaternary
301122130221
5
Quinary
11304002020
6
Senary
1141345213
8
Octal
61323451
10
Decimal
12953385
12
Duodecimal
4408209
16
Hexadecimal
c5a729
20
Vigesimal
40j395
36
Base36
7pmw9
md5
f7b4a7517f20c500e7255fe7b2aaeb56
sha1
d96aca3e113e9015b33d3639e0a142d392623413
sha256
b19cc3211a5cddfe7918ba7c26d9439ed35f8578a58575adcf6904eb5d5463da
sha512
5d294a4fbc22407d3628888af34e4ab7c1229eab1dff67198ff2ee18e4120acc171475ed69e9e96ed74f4e19ff5a461e8412822e6c750dcff0a513beda4af7c6
ripemd-160
2e53d7bb2a3981b2adbec63dd13db261a5668395
Diameter
25906770
Circumference
81388518.31024
Area
5.2712840612605E+14
Volume
9.1041295853161E+21
Surface area
2.1085136245042E+15
Circumference
81388518.31024
Perimeter
51813540
Area
167790182958225
Diagonal
18318852.74564
Surface area
1006741097749350
Volume
2.1734508390783E+21
Space diagonal
22435920.950001
Perimeter
38860155
Area
72655280473731
Altitude
11217960.475
Surface area
72655280473731
Volume
2.5614363781465E+20
Height
6106284.2485467