129384799 is an odd 9-digits composite number following 129384798
and preceding 129384800 . In scientific notation, it is written as 1.29384799 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 126998976 positive integers (up to 129384799) that are relatively prime to 129384799.
129384799 has 8 divisors, whose sum is 131790960
The reverse of 129384799 is 997483921
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred twenty-nine million three hundred eighty-four thousand seven hundred ninety-nine
Scientific notation
1.29384799 × 10^8
Engineering notation
1.29384799 × 10^6
Prime Factorization
157 × 83 × 9929
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129384799
Product of the distinct prime numbers
The prime factorization of 129384799 is 157 × 83 × 9929.
Since it has a total of 3 prime factors.
3 , 4 , 98 , 18 , 997 , 210 , 204 , 1818 , 87149 , 97787 , 733514 , 731376 , 2277894 , 3560357 , 10087286 , 82680886 , 611947290 , 448305073 , 8925942927 , 6240518755
n×2
258769598
n×3
388154397
n×4
517539196
n×5
646923995
n÷2
64692399.5
n÷3
43128266.333333
n÷3
32346199.75
n÷5
25876959.8
n2
16740426212270401
n3
2.1659566806489E+24
n4
2.8024186976847E+32
n5
3.6259037991378E+40
2 √n
11374.743909205
3 √n
505.77933975156
4 √n
106.65244445959
5 √n
41.915693026071
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
-129384798
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 129384799 can be divided by 8 positive divisors.
The sum of these divisors (counting 129384799) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101100100000101011111
3
Ternary
100000110102120121
4
Quaternary
13231210011133
5
Quinary
231110303144
6
Senary
20501055411
8
Octal
755440537
10
Decimal
129384799
12
Duodecimal
373b7567
16
Hexadecimal
7b6415f
20
Vigesimal
208d1jj
36
Base36
2515y7
md5
4048902e5c3922da2ce3e24fd85bc941
sha1
f3fcb87b71c94a3f62897c25ab017041779a471d
sha256
21ea331b1116068e397647947472c7069e4c3b8a1ccaa4af287853616dfdd9d7
sha512
6c464edc461373e76658fc0c1cbeb216cf172d245402e3eafe013fb145e3d6a1c23165df402db331ae13db572f03dc0b51ddf85b2a82f9211764b620a9de8d72
ripemd-160
9a9e62bdb33f768dc6d79ec2d4cd4293745cb7b4
Diameter
258769598
Circumference
812948668.04918
Area
5.2591600006431E+16
Volume
9.0727381278939E+24
Surface area
2.1036640002572E+17
Circumference
812948668.04918
Perimeter
517539196
Area
16740426212270401
Diagonal
182977737.51072
Surface area
100442557273622406
Volume
2.1659566806489E+24
Space diagonal
224101045.59509
Perimeter
388154397
Area
7.2488171850025E+15
Altitude
112050522.79754
Surface area
7.2488171850025E+15
Volume
2.5526044277386E+23
Height
60992579.170239