129334988 is an even 9-digits composite number following 129334987
and preceding 129334989 . In scientific notation, it is written as 1.29334988 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors.
There are 64667492 positive integers (up to 129334988) that are relatively prime to 129334988.
129334988 has 6 divisors, whose sum is 226336236
The reverse of 129334988 is 889433921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-nine million three hundred thirty-four thousand nine hundred eighty-eight
Scientific notation
1.29334988 × 10^8
Engineering notation
1.29334988 × 10^6
Prime Factorization
2 × 2 × 32333747
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
64667494
Product of the distinct prime numbers
The prime factorization of 129334988 is 2 × 2 × 32333747.
Since it has a total of 3 prime factors.
2 , 3 , 1 , 11 , 215 , 512 , 4197 , 9083 , 71661 , 95270 , 939352 , 26619 , 1017560 , 9349605 , 73466889 , 15130201 , 48909839 , 620055761 , 2216604916 , 486127186
n×2
258669976
n×3
388004964
n×4
517339952
n×5
646674940
n÷2
64667494
n÷3
43111662.666667
n÷3
32333747
n÷5
25866997.6
n2
16727539120960144
n3
2.1634560714789E+24
n4
2.7981056504325E+32
n5
3.6189296072142E+40
2 √n
11372.55415463
3 √n
505.71442587041
4 √n
106.64217812212
5 √n
41.912465159748
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129334987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129334988 can be divided by 6 positive divisors.
The sum of these divisors (counting 129334988) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111101101010111111011001100
3
Ternary
100000100220020202
4
Quaternary
13231113323030
5
Quinary
231102204423
6
Senary
20500033032
8
Octal
755277314
10
Decimal
129334988
12
Duodecimal
37392778
16
Hexadecimal
7b57ecc
20
Vigesimal
2086h98
36
Base36
2503ik
md5
38cf7f3df56787e3ac00de064c4063e1
sha1
d509551a221f57fd27f9a26ed4b1027dd9bf5957
sha256
f654dc0eec5f97a8f826044a5e1d12a2d075fc7c0cb09330387d8276b0da1187
sha512
fe9551038998a190634211c07d3b1c3a890c1a2555da6d6935655ee6636d7876747d6da0d64f3c673b44997879ace787106078baba6080ef23c16903fb250ede
ripemd-160
17bf954fa023204f003beb1cad075e82b01015cf
Diameter
258669976
Circumference
812635696.30585
Area
5.2551114015044E+16
Volume
9.0622636006965E+24
Surface area
2.1020445606018E+17
Circumference
812635696.30585
Perimeter
517339952
Area
16727539120960144
Diagonal
182907294.11896
Surface area
100365234725760864
Volume
2.1634560714789E+24
Space diagonal
224014770.41231
Perimeter
388004964
Area
7.2432369107748E+15
Altitude
112007385.20616
Surface area
7.2432369107748E+15
Volume
2.5496574315699E+23
Height
60969098.039654