129715338 is an even 9-digits composite number following 129715337
and preceding 129715339 . In scientific notation, it is written as 1.29715338 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 40395264 positive integers (up to 129715338) that are relatively prime to 129715338.
129715338 has 32 divisors, whose sum is 211610880
The reverse of 129715338 is 833517921
Previous prime number is 239
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million seven hundred fifteen thousand three hundred thirty-eight
Scientific notation
1.29715338 × 10^8
Engineering notation
1.29715338 × 10^6
Prime Factorization
2 × 51 × 17 × 239 × 313
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
129715338
Product of the distinct prime numbers
The prime factorization of 129715338 is 2 × 51 × 17 × 239 × 313.
Since it has a total of 5 prime factors.
3 , 3 , 92 , 94 , 758 , 300 , 9867 , 7407 , 2081 , 23206 , 697321 , 595536 , 1573151 , 6269779 , 35492703 , 8580747 , 356949701 , 711236851 , 9379661636 , 3690156616
n×2
259430676
n×3
389146014
n×4
518861352
n×5
648576690
n÷2
64857669
n÷3
43238446
n÷3
32428834.5
n÷5
25943067.6
n2
16826068912454244
n3
2.1825992161903E+24
n4
2.8311659504666E+32
n5
3.6724564819887E+40
2 √n
11389.264155335
3 √n
506.20967787368
4 √n
106.72049547924
5 √n
41.937087556383
1 , 2 , 17 , 34 , 51 , 102 , 239 , 313 , 478 , 626 , 867 , 1734 , 4063 , 5321 , 8126 , 10642 , 12189 , 15963 , 24378 , 31926 , 74807 , 149614 , 207213 , 271371 , 414426 , 542742 , 1271719 , 2543438 , 3815157 , 7630314 , 64857669 , 129715338
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129715337
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129715338 can be divided by 32 positive divisors.
The sum of these divisors (counting 129715338) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101110110100110010001010
3
Ternary
100001002012222210
4
Quaternary
13232310302022
5
Quinary
231201342323
6
Senary
20512125550
8
Octal
756646212
10
Decimal
129715338
12
Duodecimal
375368b6
16
Hexadecimal
7bb4c8a
20
Vigesimal
20ae86i
36
Base36
2588zu
md5
81dd173409443b35eca6ecf128a84b3c
sha1
455972e9eb9150e90b097c27fa8fe0a668132b12
sha256
9c6fc5742c551e5ad86408e8f87f5f3cc219559a61de75a7af5faf1f9789663b
sha512
eaac8b0802a2211a68422eb02f44909db166df7cd3fc7a3365fe7e3a445ab0b7dd14b1287ed0eb193c60babd4ce3330cbf618d80b5b7c35c902036d16cb132b8
ripemd-160
f4f8917c369244d7fd0cd4d03c4975381d71a475
Diameter
259430676
Circumference
815025505.83743
Area
5.2860654484162E+16
Volume
9.1424502177524E+24
Surface area
2.1144261793665E+17
Circumference
815025505.83743
Perimeter
518861352
Area
16826068912454244
Diagonal
183445190.24741
Surface area
100956413474725464
Volume
2.1825992161903E+24
Space diagonal
224673555.93697
Perimeter
389146014
Area
7.2859015620065E+15
Altitude
112336777.96848
Surface area
7.2859015620065E+15
Volume
2.5722178439677E+23
Height
61148396.749137