129332994 is an even 9-digits composite number following 129332993
and preceding 129332995 . In scientific notation, it is written as 1.29332994 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 36952272 positive integers (up to 129332994) that are relatively prime to 129332994.
129332994 has 16 divisors, whose sum is 295618368
The reverse of 129332994 is 499233921
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-nine million three hundred thirty-two thousand nine hundred ninety-four
Scientific notation
1.29332994 × 10^8
Engineering notation
1.29332994 × 10^6
Prime Factorization
2 × 3 × 7 × 3079357
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129332994
Product of the distinct prime numbers
The prime factorization of 129332994 is 2 × 3 × 7 × 3079357.
Since it has a total of 4 prime factors.
8 , 4 , 72 , 75 , 969 , 505 , 740 , 3425 , 18116 , 62896 , 463396 , 971067 , 219059 , 7617664 , 95297557 , 51461447 , 2918432 , 802592123 , 9781215733 , 2424157424
n×2
258665988
n×3
387998982
n×4
517331976
n×5
646664970
n÷2
64666497
n÷3
43110998
n÷3
32333248.5
n÷5
25866598.8
n2
16727023337004036
n3
2.1633560088826E+24
n4
2.7979330971668E+32
n5
3.6186506446827E+40
2 √n
11372.466487091
3 √n
505.71182693524
4 √n
106.64176708537
5 √n
41.912335923302
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 3079357 , 6158714 , 9238071 , 18476142 , 21555499 , 43110998 , 64666497 , 129332994
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129332993
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129332994 can be divided by 16 positive divisors.
The sum of these divisors (counting 129332994) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101010111011100000010
3
Ternary
100000100210111220
4
Quaternary
13231113130002
5
Quinary
231102123434
6
Senary
20500015510
8
Octal
755273402
10
Decimal
129332994
12
Duodecimal
37391596
16
Hexadecimal
7b57702
20
Vigesimal
2086c9e
36
Base36
2501z6
md5
7c8ad53d9bbb8012e2eb04bb7d88c8a9
sha1
1bde886eb90fa580ac2ba89f61502a8918ed5766
sha256
c1750ee84be8b1a272fe34763d5ac6c6343f24fde80fd09603f911b6a1aa3b12
sha512
9e66e06c9b9d4f3236df8ef9608de908d6c621f22429c272bdabaeefbe8ffaa1f8466064bc5fe9d17b02facf515111e85adf236b3e60647307bf115aacc66470
ripemd-160
ebbfe0243bb0462c3f50087cb936a75921a4024e
Diameter
258665988
Circumference
812623167.63435
Area
5.2549493631957E+16
Volume
9.0618444594732E+24
Surface area
2.1019797452783E+17
Circumference
812623167.63435
Perimeter
517331976
Area
16727023337004036
Diagonal
182904474.17712
Surface area
100362140022024216
Volume
2.1633560088826E+24
Space diagonal
224011316.703
Perimeter
387998982
Area
7.2430135697703E+15
Altitude
112005658.3515
Surface area
7.2430135697703E+15
Volume
2.5495395066693E+23
Height
60968158.059039