12907029 is an odd 8-digits composite number following 12907028
and preceding 12907030 . In scientific notation, it is written as 1.2907029 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 8097984 positive integers (up to 12907029) that are relatively prime to 12907029.
12907029 has 8 divisors, whose sum is 17270080
The reverse of 12907029 is 92070921
Previous prime number is 289
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
twelve million nine hundred seven thousand twenty-nine
Scientific notation
1.2907029 × 10^7
Engineering notation
1.2907029 × 10^6
Prime Factorization
3 × 289 × 14887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12907029
Product of the distinct prime numbers
The prime factorization of 12907029 is 3 × 289 × 14887.
Since it has a total of 3 prime factors.
8 , 4 , 13 , 39 , 329 , 859 , 8075 , 1681 , 93628 , 54277 , 558542 , 362185 , 346682 , 1442493 , 85742238 , 91593250 , 41897169 , 539978545 , 1934419016 , 8171075881
n×2
25814058
n×3
38721087
n×4
51628116
n×5
64535145
n÷2
6453514.5
n÷3
4302343
n÷3
3226757.25
n÷5
2581405.8
n2
166591397606841
n3
2.150200000062E+21
n4
2.7752693756601E+28
n5
3.5820482314456E+35
2 √n
3592.6353836703
3 √n
234.57159916641
4 √n
59.938596777622
5 √n
26.434144345786
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12907028
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12907029 can be divided by 8 positive divisors.
The sum of these divisors (counting 12907029) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001001111001000010101
3
Ternary
220021202010010
4
Quaternary
301033020111
5
Quinary
11301011104
6
Senary
1140350433
8
Octal
61171025
10
Decimal
12907029
12
Duodecimal
43a5419
16
Hexadecimal
c4f215
20
Vigesimal
40d7b9
36
Base36
7on4l
md5
ff55c1b128e604596d7893ff491ff8f6
sha1
e9f5f7f5bd805b8d581bd60c778f3059cf32d5d7
sha256
c772f033e07364ab6dc54b8d8f4b7c17c2e285a1485293c48512278713fa1eee
sha512
de57063084df61b7f45f19f8326a3912c1ca09bd655c1ac9d572c94190a095c35a9437136bf15aeafa2d7efe4322a33afa71d3dded9467a19478c250ac6233c7
ripemd-160
8319949782c54df9e9f1ebbb44c67a79e527ba41
Diameter
25814058
Circumference
81097254.972141
Area
5.2336231087291E+14
Volume
9.0067366985915E+21
Surface area
2.0934492434916E+15
Circumference
81097254.972141
Perimeter
51628116
Area
166591397606841
Diagonal
18253295.461743
Surface area
999548385641046
Volume
2.150200000062E+21
Space diagonal
22355630.002765
Perimeter
38721087
Area
72136191189739
Altitude
11177815.001382
Surface area
72136191189739
Volume
2.5340350015853E+20
Height
6084431.8205809