12890710 is an even 8-digits composite number following 12890709
and preceding 12890711 . In scientific notation, it is written as 1.2890710 × 10^7.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 4419648 positive integers (up to 12890710) that are relatively prime to 12890710.
12890710 has 16 divisors, whose sum is 26518176
The reverse of 12890710 is 01709821
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1
Name
twelve million eight hundred ninety thousand seven hundred ten
Scientific notation
1.2890710 × 10^7
Engineering notation
1.2890710 × 10^6
Prime Factorization
2 × 7 × 5 × 184153
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12890710
Product of the distinct prime numbers
The prime factorization of 12890710 is 2 × 7 × 5 × 184153.
Since it has a total of 4 prime factors.
2 , 10 , 52 , 1 , 418 , 579 , 4841 , 1695 , 42232 , 51157 , 928757 , 142566 , 3047901 , 561071 , 94600050 , 10311431 , 430775653 , 955501044 , 4079911400 , 9674891502
n×2
25781420
n×3
38672130
n×4
51562840
n×5
64453550
n÷2
6445355
n÷3
4296903.3333333
n÷3
3222677.5
n÷5
2578142
n2
166170404304100
n3
2.1420544924669E+21
n4
2.7612603266588E+28
n5
3.5594606105464E+35
2 √n
3590.3634913474
3 √n
234.47269728485
4 √n
59.919641949426
5 √n
26.427456561437
1 , 2 , 5 , 7 , 10 , 14 , 35 , 70 , 184153 , 368306 , 920765 , 1289071 , 1841530 , 2578142 , 6445355 , 12890710
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12890709
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12890710 can be divided by 16 positive divisors.
The sum of these divisors (counting 12890710) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001001011001001010110
3
Ternary
220020220201201
4
Quaternary
301023021112
5
Quinary
11300000320
6
Senary
1140143114
8
Octal
61131126
10
Decimal
12890710
12
Duodecimal
4397a9a
16
Hexadecimal
c4b256
20
Vigesimal
40b6fa
36
Base36
7oaja
md5
cc88a1a1e04a805a1450605d1241e3cc
sha1
a7d78d9f5e9b0ffc7b84c75a2e3909544b9743cf
sha256
0c00a93f1532814336e4a34c811efe4ad188a2f7ecf2815744194e986e1bf324
sha512
974303c5158e83cab28bdb0785cf5d28afb47e9c1663be3537c680493892e81d29eaa1adb54af3f0d31fa184cbf66d0230c67484fb2b23db87f7c1434a64ac2c
ripemd-160
cf07df82df313a92d8d1e35c4971c1124728ff7c
Diameter
25781420
Circumference
80994719.671113
Area
5.2203972140581E+14
Volume
8.9726168761641E+21
Surface area
2.0881588856232E+15
Circumference
80994719.671113
Perimeter
51562840
Area
166170404304100
Diagonal
18230216.910618
Surface area
997022425824600
Volume
2.1420544924669E+21
Space diagonal
22327364.665636
Perimeter
38672130
Area
71953895742241
Altitude
11163682.332818
Surface area
71953895742241
Volume
2.5244354288241E+20
Height
6076738.9702062