129337975 is an odd 9-digits composite number following 129337974
and preceding 129337976 . In scientific notation, it is written as 1.29337975 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 95510880 positive integers (up to 129337975) that are relatively prime to 129337975.
129337975 has 8 divisors, whose sum is 144858896
The reverse of 129337975 is 579733921
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-nine million three hundred thirty-seven thousand nine hundred seventy-five
Scientific notation
1.29337975 × 10^8
Engineering notation
1.29337975 × 10^6
Prime Factorization
25 × 13 × 397963
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129337975
Product of the distinct prime numbers
The prime factorization of 129337975 is 25 × 13 × 397963.
Since it has a total of 3 prime factors.
6 , 8 , 95 , 21 , 821 , 160 , 5626 , 1801 , 82621 , 26365 , 914688 , 487368 , 4199184 , 5293029 , 47741384 , 93763668 , 92392065 , 370730321 , 9460367986 , 4831501660
n×2
258675950
n×3
388013925
n×4
517351900
n×5
646689875
n÷2
64668987.5
n÷3
43112658.333333
n÷3
32334493.75
n÷5
25867595
n2
16728311777100625
n3
2.1636059704188E+24
n4
2.7983641491188E+32
n5
3.6193475235963E+40
2 √n
11372.685478813
3 √n
505.71831900968
4 √n
106.64279384381
5 √n
41.912658752184
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
-129337974
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 129337975 can be divided by 8 positive divisors.
The sum of these divisors (counting 129337975) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011000101001110111
3
Ternary
100000101001100101
4
Quaternary
13231120221313
5
Quinary
231102303400
6
Senary
20500054531
8
Octal
755305167
10
Decimal
129337975
12
Duodecimal
37394447
16
Hexadecimal
7b58a77
20
Vigesimal
20874if
36
Base36
2505tj
md5
539c97ffe4d5a04e1415c9c89b781cc6
sha1
e4f33d7ed197a891c0b91c9218fb6aef6e353015
sha256
97ab38f7393c1c9fa6494e38bf98e79624808baf607e9c68e96d284e32671ea0
sha512
66d47277778176b89426d9ec62be0bb2c8fec9dbcdfa970cf5fa65924ed0d29177224909fc55c478df656aa8763f42dd9aa359c944d69b6d584759903314cc69
ripemd-160
90e5d08166b37e4513d566bfd00403c43a565343
Diameter
258675950
Circumference
812654464.18036
Area
5.2553541385899E+16
Volume
9.0628914959078E+24
Surface area
2.102141655436E+17
Circumference
812654464.18036
Perimeter
517351900
Area
16728311777100625
Diagonal
182911518.37487
Surface area
100369870662603750
Volume
2.1636059704188E+24
Space diagonal
224019944.04807
Perimeter
388013925
Area
7.2435714806978E+15
Altitude
112009972.02404
Surface area
7.2435714806978E+15
Volume
2.5498340891648E+23
Height
60970506.124957