129499338 is an even 9-digits composite number following 129499337
and preceding 129499339 . In scientific notation, it is written as 1.29499338 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 39956400 positive integers (up to 129499338) that are relatively prime to 129499338.
129499338 has 32 divisors, whose sum is 278986752
The reverse of 129499338 is 833994921
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred twenty-nine million four hundred ninety-nine thousand three hundred thirty-eight
Scientific notation
1.29499338 × 10^8
Engineering notation
1.29499338 × 10^6
Prime Factorization
2 × 3 × 31 × 23 × 30271
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
129499338 Product of the distinct prime numbers
The prime factorization of 129499338 is 2 × 3 × 31 × 23 × 30271.
Since it has a total of 5 prime factors.
6 , 10 , 41 , 48 , 951 , 623 , 6250 , 7673 , 58822 , 29554 , 925947 , 418906 , 1542371 , 3972601 , 27898881 , 75038764 , 481810096 , 270164613 , 888461422 , 6230655005
n×2
258998676
n×3
388498014
n×4
517997352
n×5
647496690
n÷2
64749669
n÷3
43166446
n÷3
32374834.5
n÷5
25899867.6
n2
16770078542438244
n3
2.1717140694538E+24
n4
2.8123553431955E+32
n5
3.6419815516458E+40
2 √n11379.777590094
3 √n505.92854422759
4 √n106.67604037502
5 √n41.923111644732
1 , 2 , 3 , 6 , 23 , 31 , 46 , 62 , 69 , 93 , 138 , 186 , 713 , 1426 , 2139 , 4278 , 30271 , 60542 , 90813 , 181626 , 696233 , 938401 , 1392466 , 1876802 , 2088699 , 2815203 , 4177398 , 5630406 , 21583223 , 43166446 , 64749669 , 129499338
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
-129499337 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 129499338 can be divided by 32 positive divisors.
The sum of these divisors (counting 129499338) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101110000000000011001010
3
Ternary
100000200020200210
4
Quaternary
13232000003022
5
Quinary
231122434323
6
Senary
20503341550
8
Octal
756000312
10
Decimal
129499338
12
Duodecimal
374518b6
16
Hexadecimal
7b800ca
20
Vigesimal
209786i
36
Base36
253mbu
md5
be05450921c9e743d4a1fa1ce34559aa
sha1
61671ac48c8119fb6cfe02a29a10a732f16959ef
sha256
da7235c5f01fd864d80c04c931151b4276ad9dad1c029cc25e144f7e138080d0
sha512
8c49a35fdda9ab7bfb1b1dab91ff905fe0b7e8572d90afcd394ad8ee25f5dfeeb1a6947d60b7eaa667e829bda02d31074a378ab8a4408e69e1c41650f346e366
ripemd-160
919149c53434bef5d0a772df96f8f4d16f5eafc5
Diameter
258998676
Circumference
813668337.81108
Area
5.2684755549048E+16
Volume
9.0968546217247E+24
Surface area
2.1073902219619E+17
Circumference
813668337.81108
Perimeter
517997352
Area
16770078542438244
Diagonal
183139720.11794
Surface area
100620471254629464
Volume
2.1717140694538E+24
Space diagonal
224299432.96253
Perimeter
388498014
Area
7.2616570206059E+15
Altitude
112149716.48127
Surface area
7.2616570206059E+15
Volume
2.559389575515E+23
Height
61046573.372646