129384797 is an odd 9-digits composite number following 129384796
and preceding 129384798 . In scientific notation, it is written as 1.29384797 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 128636736 positive integers (up to 129384797) that are relatively prime to 129384797.
129384797 has 4 divisors, whose sum is 130132860
The reverse of 129384797 is 797483921
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-nine million three hundred eighty-four thousand seven hundred ninety-seven
Scientific notation
1.29384797 × 10^8
Engineering notation
1.29384797 × 10^6
Prime Factorization
173 × 747889
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129384797
Product of the distinct prime numbers
The prime factorization of 129384797 is 173 × 747889.
Since it has a total of 2 prime factors.
1 , 7 , 28 , 46 , 362 , 696 , 7836 , 1950 , 26513 , 90073 , 575937 , 115187 , 374697 , 7801892 , 63744115 , 77681154 , 330407193 , 83797340 , 4656624061 , 4045088718
n×2
258769594
n×3
388154391
n×4
517539188
n×5
646923985
n÷2
64692398.5
n÷3
43128265.666667
n÷3
32346199.25
n÷5
25876959.4
n2
16740425694731209
n3
2.1659565802064E+24
n4
2.8024185244082E+32
n5
3.6259035188959E+40
2 √n
11374.743821291
3 √n
505.77933714548
4 √n
106.65244404743
5 √n
41.915692896486
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129384796
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129384797 can be divided by 4 positive divisors.
The sum of these divisors (counting 129384797) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101100100000101011101
3
Ternary
100000110102120112
4
Quaternary
13231210011131
5
Quinary
231110303142
6
Senary
20501055405
8
Octal
755440535
10
Decimal
129384797
12
Duodecimal
373b7565
16
Hexadecimal
7b6415d
20
Vigesimal
208d1jh
36
Base36
2515y5
md5
46f94b4b0cecc9043dc55848c3fc16b2
sha1
548e319199952b802c9fd6f9de3295411cfd712b
sha256
3a24f9c4dfeb52af4a0f9108a4b993db183a88d6cb91ba78faacf6d7505fdf83
sha512
f5eabbc39aa5b08bd3652b1d9f5f000df460c021df0025297128d68643e38e5909c8b76c3b0741bacc3e99a37fe235f0a700e99e2fcb40b114df7179ccfab80a
ripemd-160
4618f44f83b2b697ac691185ec1bad56ea697704
Diameter
258769594
Circumference
812948655.48281
Area
5.2591598380533E+16
Volume
9.0727377071611E+24
Surface area
2.1036639352213E+17
Circumference
812948655.48281
Perimeter
517539188
Area
16740425694731209
Diagonal
182977734.68229
Surface area
100442554168387254
Volume
2.1659565802064E+24
Space diagonal
224101042.13099
Perimeter
388154391
Area
7.2488169609015E+15
Altitude
112050521.06549
Surface area
7.2488169609015E+15
Volume
2.5526043093659E+23
Height
60992578.22743