129331299 is an odd 9-digits composite number following 129331298
and preceding 129331300 . In scientific notation, it is written as 1.29331299 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 85250880 positive integers (up to 129331299) that are relatively prime to 129331299.
129331299 has 8 divisors, whose sum is 130701760
The reverse of 129331299 is 992133921
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million three hundred thirty-one thousand two hundred ninety-nine
Scientific notation
1.29331299 × 10^8
Engineering notation
1.29331299 × 10^6
Prime Factorization
2811 × 139 × 331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129331299
Product of the distinct prime numbers
The prime factorization of 129331299 is 2811 × 139 × 331.
Since it has a total of 3 prime factors.
6 , 7 , 4 , 85 , 151 , 913 , 6368 , 784 , 94913 , 21986 , 552138 , 658710 , 4349444 , 5129258 , 89716176 , 85927175 , 243945733 , 803275367 , 5056544670 , 7280925950
n×2
258662598
n×3
387993897
n×4
517325196
n×5
646656495
n÷2
64665649.5
n÷3
43110433
n÷3
32332824.75
n÷5
25866259.8
n2
16726584901027401
n3
2.1632709530837E+24
n4
2.7977864245128E+32
n5
3.618413526068E+40
2 √n
11372.391964754
3 √n
505.709617689
4 √n
106.64141767978
5 √n
41.912226064589
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
-129331298
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 129331299 can be divided by 8 positive divisors.
The sum of these divisors (counting 129331299) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101010111000001100011
3
Ternary
100000100201012010
4
Quaternary
13231113001203
5
Quinary
231102100144
6
Senary
20500004003
8
Octal
755270143
10
Decimal
129331299
12
Duodecimal
37390603
16
Hexadecimal
7b57063
20
Vigesimal
208684j
36
Base36
2500o3
md5
463d8962dcb6c8db4bc711650762f8a0
sha1
12cad632a757d66ae7536a98f756e38f9986428b
sha256
47fdfda5dad83fc2dcf3e613c5051996ea3dbcea7aebe3a03e6b1cfe1a9df862
sha512
9c8a11f362c346ce7bd242725d122832276fc2da693a6ab7afb55dc5f500d7f3a200715a7dc9662f235bfd6967b9194a7fc2cab9418ee7b2445cf7e33d57bc60
ripemd-160
a4525e05653a4c2939c4a4e1b7c49223c620b55e
Diameter
258662598
Circumference
812612517.63525
Area
5.2548116244714E+16
Volume
9.0614881785758E+24
Surface area
2.1019246497885E+17
Circumference
812612517.63525
Perimeter
517325196
Area
16726584901027401
Diagonal
182902077.08513
Surface area
100359509406164406
Volume
2.1632709530837E+24
Space diagonal
224008380.87688
Perimeter
387993897
Area
7.2428237214235E+15
Altitude
112004190.43844
Surface area
7.2428237214235E+15
Volume
2.5494392674489E+23
Height
60967359.028377