130129752 is an even 9-digits composite number following 130129751
and preceding 130129753 . In scientific notation, it is written as 1.30129752 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors.
There are 43376576 positive integers (up to 130129752) that are relatively prime to 130129752.
130129752 has 16 divisors, whose sum is 325324440
The reverse of 130129752 is 257921031
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred thirty million one hundred twenty-nine thousand seven hundred fifty-two
Scientific notation
1.30129752 × 10^8
Engineering notation
1.30129752 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 5422073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32532438
Product of the distinct prime numbers
The prime factorization of 130129752 is 2 × 2 × 2 × 3 × 5422073.
Since it has a total of 5 prime factors.
1 , 8 , 30 , 68 , 909 , 141 , 2650 , 3934 , 97445 , 63375 , 983894 , 152645 , 8597726 , 4042259 , 38763875 , 44249029 , 744567345 , 217489172 , 9861125435 , 5457124202
n×2
260259504
n×3
390389256
n×4
520519008
n×5
650648760
n÷2
65064876
n÷3
43376584
n÷3
32532438
n÷5
26025950.4
n2
16933752355581504
n3
2.2035849944612E+24
n4
2.8675196884016E+32
n5
3.7314962590682E+40
2 √n
11407.442833519
3 √n
506.74818363698
4 √n
106.80563109461
5 √n
41.963849463807
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 5422073 , 10844146 , 16266219 , 21688292 , 32532438 , 43376584 , 65064876 , 130129752
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
-130129751
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 130129752 can be divided by 16 positive divisors.
The sum of these divisors (counting 130129752) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110000011001111101011000
3
Ternary
100001212021110110
4
Quaternary
13300121331120
5
Quinary
231303123002
6
Senary
20525044320
8
Octal
760317530
10
Decimal
130129752
12
Duodecimal
376b66a0
16
Hexadecimal
7c19f58
20
Vigesimal
20d647c
36
Base36
25h4rc
md5
784dd0cc2da8aa596f30ad02c702b7bc
sha1
8a0414f84c4930560535273dbc265367eb7eb270
sha256
54f1a9e114284780fa1fd0f53a09da078626f24dd4916bf55941f881b8c728ca
sha512
1f36606ca8648c279c1dbe2defea90d0093bf4456021a730d4bc45b371a17503e419e43bce7b55aaa7792b3b3b4b7042d57f1f4dde8d09d8bc3c7020479ed23b
ripemd-160
409b4b6f1a38d2d5e030770d699af6d8a418f720
Diameter
260259504
Circumference
817629345.79332
Area
5.3198951998004E+16
Volume
9.2303552402135E+24
Surface area
2.1279580799201E+17
Circumference
817629345.79332
Perimeter
520519008
Area
16933752355581504
Diagonal
184031260.14665
Surface area
101602514133489024
Volume
2.2035849944612E+24
Space diagonal
225391342.04034
Perimeter
390389256
Area
7.3325298606641E+15
Altitude
112695671.02017
Surface area
7.3325298606641E+15
Volume
2.5969498208408E+23
Height
61343753.382216