129850315 is an odd 9-digits composite number following 129850314
and preceding 129850316 . In scientific notation, it is written as 1.29850315 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 89040192 positive integers (up to 129850315) that are relatively prime to 129850315.
129850315 has 8 divisors, whose sum is 178080480
The reverse of 129850315 is 513058921
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million eight hundred fifty thousand three hundred fifteen
Scientific notation
1.29850315 × 10^8
Engineering notation
1.29850315 × 10^6
Prime Factorization
5 × 7 × 3710009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129850315
Product of the distinct prime numbers
The prime factorization of 129850315 is 5 × 7 × 3710009.
Since it has a total of 3 prime factors.
7 , 9 , 43 , 47 , 963 , 499 , 1832 , 3326 , 61759 , 77636 , 31092 , 410550 , 5016435 , 6242955 , 91549676 , 54533428 , 566072285 , 556225212 , 3596041780 , 3665910766
n×2
259700630
n×3
389550945
n×4
519401260
n×5
649251575
n÷2
64925157.5
n÷3
43283438.333333
n÷3
32462578.75
n÷5
25970063
n2
16861104305599225
n3
2.1894197053299E+24
n4
2.842968384043E+32
n5
3.6916034020302E+40
2 √n
11395.188238902
3 √n
506.38519805254
4 √n
106.74824700622
5 √n
41.945811563526
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
-129850314
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 129850315 can be divided by 8 positive divisors.
The sum of these divisors (counting 129850315) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111010101101111001011
3
Ternary
100001100002010221
4
Quaternary
13233111233023
5
Quinary
231220202230
6
Senary
20515050511
8
Octal
757255713
10
Decimal
129850315
12
Duodecimal
375a0a37
16
Hexadecimal
7bd5bcb
20
Vigesimal
20bb5ff
36
Base36
25b557
md5
42a7cc485145d7d9bf028c1b1411b5b8
sha1
4a264569d359431be99adc589850c7ad9e0526ce
sha256
1d6da65e68b519ee7c2cc23ad31421cb29366fa0f0f5279944f53e051ff2bbf0
sha512
b11b85c11081b11a59ae46f379ea2f776329fcb8f71e2ad9e6daa2a19112f82c8651ee747241a18a24f1f00f9a57acc0be50fb3c1fd0ee6c37471e222776cb2f
ripemd-160
d7bd24db1244b5de993b0421a4ff0d46c0a36e23
Diameter
259700630
Circumference
815873591.34064
Area
5.2970721417882E+16
Volume
9.1710198158523E+24
Surface area
2.1188288567153E+17
Circumference
815873591.34064
Perimeter
519401260
Area
16861104305599225
Diagonal
183636076.55142
Surface area
101166625833595350
Volume
2.1894197053299E+24
Space diagonal
224907342.95882
Perimeter
389550945
Area
7.3010723322541E+15
Altitude
112453671.47941
Surface area
7.3010723322541E+15
Volume
2.5802558675037E+23
Height
61212025.51714