129333961 is an odd 9-digits prime number following 129333960
and preceding 129333962 . In scientific notation, it is written as 1.29333961 × 10^8.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 129333960 positive integers (up to 129333961) that are relatively prime to 129333961.
129333961 has 2 divisors, whose sum is 129333962
The reverse of 129333961 is 169333921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred twenty-nine million three hundred thirty-three thousand nine hundred sixty-one
Scientific notation
1.29333961 × 10^8
Engineering notation
1.29333961 × 10^6
Prime Factorization
129333961
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129333961 Product of the distinct prime numbers
The prime factorization of 129333961 is 129333961.
Since it has a total of 1 prime factors.
2 , 6 , 7 , 72 , 838 , 342 , 679 , 4030 , 2833 , 56920 , 555944 , 186072 , 1299108 , 1266533 , 64911539 , 65765986 , 895715530 , 376807876 , 4537924227 , 8451520068
n×2
258667922
n×3
388001883
n×4
517335844
n×5
646669805
n÷2
64666980.5
n÷3
43111320.333333
n÷3
32333490.25
n÷5
25866792.2
n2
16727273467949521
n3
2.1634045343401E+24
n4
2.7980167767157E+32
n5
3.6187859267709E+40
2 √n11372.509001975
3 √n505.71308730483
4 √n106.64196642024
5 √n41.912398597345
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129333962 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64666981 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11372.509045941 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845362 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129333961 can be divided by 2 positive divisors.
The sum of these divisors (counting 129333961) is 129333962, the average is 64666981.
Base
System
Value
2
Binary
111101101010111101011001001
3
Ternary
100000100211211201
4
Quaternary
13231113223021
5
Quinary
231102141321
6
Senary
20500024201
8
Octal
755275311
10
Decimal
129333961
12
Duodecimal
37392061
16
Hexadecimal
7b57ac9
20
Vigesimal
2086ei1
36
Base36
2502q1
md5
5ced5e854d871e1cef408e9d3739988f
sha1
1c491a724312da0680c5cee99c94d78f95a16094
sha256
a965e3e29c318ca19916de62c3e5035c37aa1eb37b46465b5cec6355c8177d52
sha512
35cc6e2649038a8df221b845445a9495487a54489b98e70276f0a116e86423a8e3bbc9eff698c188f9548711d7fc7861011badbdf4419c6b202fc18743ced133
ripemd-160
18352cfa4167716fef4b4d10e2d91b261c6a0918
Diameter
258667922
Circumference
812629243.47454
Area
5.2550279441498E+16
Volume
9.0620477224343E+24
Surface area
2.1020111776599E+17
Circumference
812629243.47454
Perimeter
517335844
Area
16727273467949521
Diagonal
182905841.72163
Surface area
100363640807697126
Volume
2.1634045343401E+24
Space diagonal
224012991.59613
Perimeter
388001883
Area
7.2431218796469E+15
Altitude
112006495.79807
Surface area
7.2431218796469E+15
Volume
2.5495966944694E+23
Height
60968613.907211