129516635 is an odd 9-digits composite number following 129516634
and preceding 129516636 . In scientific notation, it is written as 1.29516635 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 98159904 positive integers (up to 129516635) that are relatively prime to 129516635.
129516635 has 8 divisors, whose sum is 163600080
The reverse of 129516635 is 536615921
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-nine million five hundred sixteen thousand six hundred thirty-five
Scientific notation
1.29516635 × 10^8
Engineering notation
1.29516635 × 10^6
Prime Factorization
5 × 19 × 1363333
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129516635
Product of the distinct prime numbers
The prime factorization of 129516635 is 5 × 19 × 1363333.
Since it has a total of 3 prime factors.
7 , 8 , 10 , 45 , 84 , 384 , 5530 , 6486 , 22729 , 68919 , 19231 , 690664 , 1147213 , 5627269 , 23294708 , 76273564 , 322696814 , 40498876 , 8455955961 , 9516314503
n×2
259033270
n×3
388549905
n×4
518066540
n×5
647583175
n÷2
64758317.5
n÷3
43172211.666667
n÷3
32379158.75
n÷5
25903327
n2
16774558741723225
n3
2.1725844018378E+24
n4
2.8138582097952E+32
n5
3.644414466998E+40
2 √n
11380.537553209
3 √n
505.95106855493
4 √n
106.67960232963
5 √n
41.924231504237
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
-129516634
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 129516635 can be divided by 8 positive divisors.
The sum of these divisors (counting 129516635) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110000100010001011011
3
Ternary
100000201010102102
4
Quaternary
13232010101123
5
Quinary
231124013020
6
Senary
20503554015
8
Octal
756042133
10
Decimal
129516635
12
Duodecimal
3745b90b
16
Hexadecimal
7b8445b
20
Vigesimal
2099bbf
36
Base36
253zob
md5
4b94313dd62fd5925078ab0092342109
sha1
bddc08838882bd43c51e52605232919d0c639b58
sha256
85209c70463722278bbfd0f1f890886b202495806fc1344e5d8ae4407c018b11
sha512
e73112d73d7eb51935bcd5f2c21cf1604c89ccdf9e573da3d9b50f97a422f41b6cd99085faf47c571452750b2470ee777646183afc6175adee0ed5d81ecf7886
ripemd-160
953054fda8296a194c5f2a8416a1529dcb48eddd
Diameter
259033270
Circumference
813777018.06734
Area
5.2698830510208E+16
Volume
9.10050026149E+24
Surface area
2.1079532204083E+17
Circumference
813777018.06734
Perimeter
518066540
Area
16774558741723225
Diagonal
183164181.76993
Surface area
100647352450339350
Volume
2.1725844018378E+24
Space diagonal
224329392.24535
Perimeter
388549905
Area
7.2635970038033E+15
Altitude
112164696.12268
Surface area
7.2635970038033E+15
Volume
2.5604152720661E+23
Height
61054727.256642