129634213 is an odd 9-digits composite number following 129634212
and preceding 129634214 . In scientific notation, it is written as 1.29634213 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 127460784 positive integers (up to 129634213) that are relatively prime to 129634213.
129634213 has 8 divisors, whose sum is 131815008
The reverse of 129634213 is 312436921
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-nine million six hundred thirty-four thousand two hundred thirteen
Scientific notation
1.29634213 × 10^8
Engineering notation
1.29634213 × 10^6
Prime Factorization
653 × 67 × 2963
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129634213
Product of the distinct prime numbers
The prime factorization of 129634213 is 653 × 67 × 2963.
Since it has a total of 3 prime factors.
7 , 6 , 82 , 100 , 802 , 230 , 6614 , 6630 , 67268 , 57100 , 931415 , 989845 , 1372709 , 981497 , 24321846 , 13116026 , 738062015 , 410714448 , 4507413533 , 3956080878
n×2
259268426
n×3
388902639
n×4
518536852
n×5
648171065
n÷2
64817106.5
n÷3
43211404.333333
n÷3
32408553.25
n÷5
25926842.6
n2
16805029180129369
n3
2.1785067322081E+24
n4
2.82409005745E+32
n5
3.6609869203865E+40
2 √n
11385.702130304
3 √n
506.10412668552
4 √n
106.70380560366
5 √n
41.931840686288
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
-129634212
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 129634213 can be divided by 8 positive divisors.
The sum of these divisors (counting 129634213) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110100000111110100101
3
Ternary
100000221002201011
4
Quaternary
13232200332211
5
Quinary
231141243323
6
Senary
20510302221
8
Octal
756407645
10
Decimal
129634213
12
Duodecimal
374b7971
16
Hexadecimal
7ba0fa5
20
Vigesimal
20a45ad
36
Base36
256ied
md5
ef0547fbdceadcb019763d28fecac068
sha1
20dd36b7d487ed3dec7ed5be87a26f7df808991c
sha256
8816ad792148e084e2be1a1617e78307f7f33cd565ff0b0027de9ed66e511d44
sha512
bd25c101096284672a738a7b55ddf150157196dafc869aa028e55c664485bc68dccbc847a8642493101e2e4449e87a48406349294ca298da972e17b9a5c60d9d
ripemd-160
8c4120589b429452298be6ed013257ac6c7e0a4f
Diameter
259268426
Circumference
814515782.42939
Area
5.2794556215657E+16
Volume
9.1253076609345E+24
Surface area
2.1117822486263E+17
Circumference
814515782.42939
Perimeter
518536852
Area
16805029180129369
Diagonal
183330462.17216
Surface area
100830175080776214
Volume
2.1785067322081E+24
Space diagonal
224533043.31521
Perimeter
388902639
Area
7.2767910906654E+15
Altitude
112266521.6576
Surface area
7.2767910906654E+15
Volume
2.5673948053415E+23
Height
61110154.057388