129376592 is an even 9-digits composite number following 129376591
and preceding 129376593 . In scientific notation, it is written as 1.29376592 × 10^8.
The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors.
There are 64588128 positive integers (up to 129376592) that are relatively prime to 129376592.
129376592 has 20 divisors, whose sum is 251055360
The reverse of 129376592 is 295673921
Previous prime number is 683
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred twenty-nine million three hundred seventy-six thousand five hundred ninety-two
Scientific notation
1.29376592 × 10^8
Engineering notation
1.29376592 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 683 × 11839
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
16172074 Product of the distinct prime numbers
The prime factorization of 129376592 is 2 × 2 × 2 × 2 × 683 × 11839.
Since it has a total of 6 prime factors.
8 , 2 , 31 , 14 , 7 , 172 , 3171 , 3723 , 99535 , 8209 , 239297 , 290675 , 2237009 , 3661605 , 73511826 , 59553175 , 824296665 , 282141130 , 3294647112 , 2937095544
n×2
258753184
n×3
388129776
n×4
517506368
n×5
646882960
n÷2
64688296
n÷3
43125530.666667
n÷3
32344148
n÷5
25875318.4
n2
16738302557534464
n3
2.1655445407587E+24
n4
2.8017077250756E+32
n5
3.6247539725036E+40
2 √n11374.38314811
3 √n505.76864550503
4 √n106.65075315304
5 √n41.915161262179
1 , 2 , 4 , 8 , 16 , 683 , 1366 , 2732 , 5464 , 10928 , 11839 , 23678 , 47356 , 94712 , 189424 , 8086037 , 16172074 , 32344148 , 64688296 , 129376592
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129376591 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129376592 can be divided by 20 positive divisors.
The sum of these divisors (counting 129376592) is 1, the average is 0.05.
Base
System
Value
2
Binary
111101101100010000101010000
3
Ternary
100000110000022122
4
Quaternary
13231202011100
5
Quinary
231110022332
6
Senary
20500553412
8
Octal
755420520
10
Decimal
129376592
12
Duodecimal
373b2868
16
Hexadecimal
7b62150
20
Vigesimal
208c19c
36
Base36
250zm8
md5
19e5897fee99c949d051577807399f26
sha1
981b68a7593fb033dce13628acabc4767723c0d7
sha256
a518bd0ccddfa09323ec8a66cd7969019059a986c10d8df9f634f98aefeb7d65
sha512
76b7f4342fc49624225c2d034deeb9f6a5652bc38ab0913b59ee2848c1d7a1b3e7a61453f442bc718b924ff326f5ba4107b39fe6cc6ac9e788f1bde12c0dd152
ripemd-160
b53045af5eadca8cb5f548fa0c5329f866d8f1eb
Diameter
258753184
Circumference
812897101.94737
Area
5.2584928348314E+16
Volume
9.0710117603587E+24
Surface area
2.1033971339325E+17
Circumference
812897101.94737
Perimeter
517506368
Area
16738302557534464
Diagonal
182966131.06001
Surface area
100429815345206784
Volume
2.1655445407587E+24
Space diagonal
224086830.65411
Perimeter
388129776
Area
7.2478976155274E+15
Altitude
112043415.32705
Surface area
7.2478976155274E+15
Volume
2.55211871622E+23
Height
60988710.353337