129382401 is an odd 9-digits composite number following 129382400
and preceding 129382402 . In scientific notation, it is written as 1.29382401 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 85491392 positive integers (up to 129382401) that are relatively prime to 129382401.
129382401 has 8 divisors, whose sum is 174036960
The reverse of 129382401 is 104283921
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-nine million three hundred eighty-two thousand four hundred one
Scientific notation
1.29382401 × 10^8
Engineering notation
1.29382401 × 10^6
Prime Factorization
3 × 113 × 381659
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129382401
Product of the distinct prime numbers
The prime factorization of 129382401 is 3 × 113 × 381659.
Since it has a total of 3 prime factors.
10 , 2 , 86 , 91 , 553 , 822 , 9062 , 7538 , 36769 , 27665 , 917073 , 424953 , 5352399 , 8356261 , 94487645 , 2878455 , 156812597 , 477789685 , 4461150998 , 916761549
n×2
258764802
n×3
388147203
n×4
517529604
n×5
646912005
n÷2
64691200.5
n÷3
43127467
n÷3
32345600.25
n÷5
25876480.2
n2
16739805688524801
n3
2.1658362522548E+24
n4
2.8022109448957E+32
n5
3.6255678015908E+40
2 √n
11374.63849975
3 √n
505.77621505077
4 √n
106.65195028573
5 √n
41.915537652985
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
-129382400
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 129382401 can be divided by 8 positive divisors.
The sum of these divisors (counting 129382401) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101100011100000000001
3
Ternary
100000110022021210
4
Quaternary
13231203200001
5
Quinary
231110214101
6
Senary
20501040333
8
Octal
755434001
10
Decimal
129382401
12
Duodecimal
373b60a9
16
Hexadecimal
7b63801
20
Vigesimal
208cg01
36
Base36
25143l
md5
99c50dd263bfb90b81acbdd8dca2ef8e
sha1
078cd41cda3dc02c7e3cade8c2a18bd53763663c
sha256
5cbb8806d0588e1d2327169fc7327d035ddcfb594481774a5b2097637cdad074
sha512
06952012c3406dec1924a572c2556e0ca165429a3e4225823bd01c651061eb3c67fc09a3969be2b94dfb28ff257591ceba9a897d198e30435771b5ac59ead75d
ripemd-160
fd1487d62e39f78fcb9276bfe78470feeaf81b2d
Diameter
258764802
Circumference
812933600.97082
Area
5.258965057359E+16
Volume
9.0722336786162E+24
Surface area
2.1035860229436E+17
Circumference
812933600.97082
Perimeter
517529604
Area
16739805688524801
Diagonal
182974346.22659
Surface area
100438834131148806
Volume
2.1658362522548E+24
Space diagonal
224096892.13725
Perimeter
388147203
Area
7.2485484903389E+15
Altitude
112048446.06863
Surface area
7.2485484903389E+15
Volume
2.552462501515E+23
Height
60991448.742198