129384798 is an even 9-digits composite number following 129384797
and preceding 129384799 . In scientific notation, it is written as 1.29384798 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 41253080 positive integers (up to 129384798) that are relatively prime to 129384798.
129384798 has 16 divisors, whose sum is 270020736
The reverse of 129384798 is 897483921
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred twenty-nine million three hundred eighty-four thousand seven hundred ninety-eight
Scientific notation
1.29384798 × 10^8
Engineering notation
1.29384798 × 10^6
Prime Factorization
2 × 3 × 23 × 937571
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129384798
Product of the distinct prime numbers
The prime factorization of 129384798 is 2 × 3 × 23 × 937571.
Since it has a total of 4 prime factors.
3 , 2 , 23 , 79 , 128 , 40 , 4622 , 3240 , 95350 , 12482 , 635557 , 595067 , 1136594 , 6727362 , 1407780 , 72481828 , 324417202 , 866789554 , 620559733 , 63710075
n×2
258769596
n×3
388154394
n×4
517539192
n×5
646923990
n÷2
64692399
n÷3
43128266
n÷3
32346199.5
n÷5
25876959.6
n2
16740425953500804
n3
2.1659566304277E+24
n4
2.8024186110464E+32
n5
3.6259036590168E+40
2 √n
11374.743865248
3 √n
505.77933844852
4 √n
106.65244425351
5 √n
41.915692961278
1 , 2 , 3 , 6 , 23 , 46 , 69 , 138 , 937571 , 1875142 , 2812713 , 5625426 , 21564133 , 43128266 , 64692399 , 129384798
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
-129384797
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 129384798 can be divided by 16 positive divisors.
The sum of these divisors (counting 129384798) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101100100000101011110
3
Ternary
100000110102120120
4
Quaternary
13231210011132
5
Quinary
231110303143
6
Senary
20501055410
8
Octal
755440536
10
Decimal
129384798
12
Duodecimal
373b7566
16
Hexadecimal
7b6415e
20
Vigesimal
208d1ji
36
Base36
2515y6
md5
d9d163c792a2034811ed392a70d415c7
sha1
3016b99196fbe6e143574beb38096b9b5764538b
sha256
3ea78378b37a01f837c66b263f4e5f8a7aed1253c8bc49e3addc9593852475ef
sha512
cfd6471e0f7b20f9fd6499d6bd50d30a34de42895f316b9321cb213b0237390ab03c0067760053762026b6b57ff758d57a2e002b71c01d2933b40e281240a781
ripemd-160
312f787cf4823a1c7d965fbc1aa0c70e217a780d
Diameter
258769596
Circumference
812948661.766
Area
5.2591599193482E+16
Volume
9.0727379175275E+24
Surface area
2.1036639677393E+17
Circumference
812948661.766
Perimeter
517539192
Area
16740425953500804
Diagonal
182977736.0965
Surface area
100442555721004824
Volume
2.1659566304277E+24
Space diagonal
224101043.86304
Perimeter
388154394
Area
7.248817072952E+15
Altitude
112050521.93152
Surface area
7.248817072952E+15
Volume
2.5526043685523E+23
Height
60992578.698834