129347953 is an odd 9-digits composite number following 129347952
and preceding 129347954 . In scientific notation, it is written as 1.29347953 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 104630400 positive integers (up to 129347953) that are relatively prime to 129347953.
129347953 has 16 divisors, whose sum is 156205440
The reverse of 129347953 is 359743921
Previous prime number is 281
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-nine million three hundred forty-seven thousand nine hundred fifty-three
Scientific notation
1.29347953 × 10^8
Engineering notation
1.29347953 × 10^6
Prime Factorization
7 × 19 × 281 × 3461
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129347953
Product of the distinct prime numbers
The prime factorization of 129347953 is 7 × 19 × 281 × 3461.
Since it has a total of 4 prime factors.
9 , 10 , 17 , 75 , 192 , 532 , 2385 , 9 , 9575 , 37340 , 431786 , 46716 , 9992516 , 5292966 , 40789732 , 49252398 , 289848465 , 227558364 , 8737217933 , 9240335572
n×2
258695906
n×3
388043859
n×4
517391812
n×5
646739765
n÷2
64673976.5
n÷3
43115984.333333
n÷3
32336988.25
n÷5
25869590.6
n2
16730892945290209
n3
2.1641067543354E+24
n4
2.7992277874676E+32
n5
3.6207438428966E+40
2 √n
11373.12415302
3 √n
505.73132351107
4 √n
106.64485056963
5 √n
41.913305417024
1 , 7 , 19 , 133 , 281 , 1967 , 3461 , 5339 , 24227 , 37373 , 65759 , 460313 , 972541 , 6807787 , 18478279 , 129347953
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129347952
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129347953 can be divided by 16 positive divisors.
The sum of these divisors (counting 129347953) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101011011000101110001
3
Ternary
100000101120000221
4
Quaternary
13231123011301
5
Quinary
231103113303
6
Senary
20500213041
8
Octal
755330561
10
Decimal
129347953
12
Duodecimal
3739a181
16
Hexadecimal
7b5b171
20
Vigesimal
20889hd
36
Base36
250dip
md5
99e0bc9573bcbf5d2f4c3cce58098c6e
sha1
9ed70e812b3d70db227b0b5cb1154b6c21bd5b7b
sha256
d8a2920a59f46e2531d89d31868a79abf66cb6135c2158f71f5229a357071023
sha512
b364fb936dba809fa4530391de8c5b87fb08ca109ecd0c3f5fe399be7a6a079f652b23f79f4a6332e13b01f17714d20ad6772a7b2d5abcce8afa0e4b15c20cc4
ripemd-160
338897913d105831c5845d94d6ca2942d40fd73c
Diameter
258695906
Circumference
812717157.80336
Area
5.2561650364921E+16
Volume
9.0649891746723E+24
Surface area
2.1024660145968E+17
Circumference
812717157.80336
Perimeter
517391812
Area
16730892945290209
Diagonal
182925629.3978
Surface area
100385357671741254
Volume
2.1641067543354E+24
Space diagonal
224037226.45103
Perimeter
388043859
Area
7.2446891593096E+15
Altitude
112018613.22552
Surface area
7.2446891593096E+15
Volume
2.5504242686703E+23
Height
60975209.799266