129675609 is an odd 9-digits composite number following 129675608
and preceding 129675610 . In scientific notation, it is written as 1.29675609 × 10^8.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 69543936 positive integers (up to 129675609) that are relatively prime to 129675609.
129675609 has 32 divisors, whose sum is 169920000
The reverse of 129675609 is 906576921
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-nine million six hundred seventy-five thousand six hundred nine
Scientific notation
1.29675609 × 10^8
Engineering notation
1.29675609 × 10^6
Prime Factorization
9 × 7 × 7 × 119 × 7 × 353
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
2646441
Product of the distinct prime numbers
The prime factorization of 129675609 is 9 × 7 × 7 × 119 × 7 × 353.
Since it has a total of 6 prime factors.
9 , 4 , 45 , 34 , 556 , 108 , 1790 , 6613 , 85865 , 1354 , 923994 , 603542 , 9664413 , 1897180 , 11200265 , 95956433 , 948239658 , 516978570 , 6612340759 , 891666561
n×2
259351218
n×3
389026827
n×4
518702436
n×5
648378045
n÷2
64837804.5
n÷3
43225203
n÷3
32418902.25
n÷5
25935121.8
n2
16815763569520881
n3
2.1805943816776E+24
n4
2.8276990442603E+32
n5
3.6668359563317E+40
2 √n
11387.519879236
3 √n
506.15799224123
4 √n
106.71232299616
5 √n
41.934518357192
1 , 7 , 9 , 49 , 63 , 119 , 343 , 353 , 441 , 833 , 1071 , 2471 , 3087 , 3177 , 5831 , 7497 , 17297 , 22239 , 40817 , 42007 , 52479 , 121079 , 155673 , 294049 , 367353 , 378063 , 1089711 , 2058343 , 2646441 , 14408401 , 18525087 , 129675609
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
-129675608
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 129675609 can be divided by 32 positive divisors.
The sum of these divisors (counting 129675609) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101110101011000101011001
3
Ternary
100001000012111100
4
Quaternary
13232223011121
5
Quinary
231144104414
6
Senary
20511222013
8
Octal
756530531
10
Decimal
129675609
12
Duodecimal
37517909
16
Hexadecimal
7bab159
20
Vigesimal
20a9909
36
Base36
257ec9
md5
2ddbfa5171c17943b41fa4612411a52b
sha1
800de61cf21f814b9801a0bd1ca01870ee2457b7
sha256
40b544839eb5b7d5e7a1bcc65318d388c2d7511abd940c897d39dea92563365c
sha512
672b7f9af97fbb6e64e9c49e721c5e1ff8868b2fe68169fa517a97f7920b95041ef23cc0b17c3fab5eb776fc313c3d6ada9ca6d4a235d2167b5b9e82080de9ba
ripemd-160
953432794addeba440952b2b52fe060a32e1d415
Diameter
259351218
Circumference
814775881.16836
Area
5.282827929451E+16
Volume
9.1340523865835E+24
Surface area
2.1131311717804E+17
Circumference
814775881.16836
Perimeter
518702436
Area
16815763569520881
Diagonal
183389004.95679
Surface area
100894581417125286
Volume
2.1805943816776E+24
Space diagonal
224604743.29044
Perimeter
389026827
Area
7.281439217619E+15
Altitude
112302371.64522
Surface area
7.281439217619E+15
Volume
2.5698551238359E+23
Height
61129668.31893