130786916 is an even 9-digits composite number following 130786915
and preceding 130786917 . In scientific notation, it is written as 1.30786916 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 56812032 positive integers (up to 130786916) that are relatively prime to 130786916.
130786916 has 24 divisors, whose sum is 260983800
The reverse of 130786916 is 619687031
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred thirty million seven hundred eighty-six thousand nine hundred sixteen
Scientific notation
1.30786916 × 10^8
Engineering notation
1.30786916 × 10^6
Prime Factorization
2 × 2 × 17 × 13 × 147949
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
65393458 Product of the distinct prime numbers
The prime factorization of 130786916 is 2 × 2 × 17 × 13 × 147949.
Since it has a total of 5 prime factors.
6 , 4 , 40 , 56 , 837 , 231 , 9855 , 5168 , 55850 , 13182 , 147052 , 849031 , 1509470 , 7957455 , 62638689 , 47055886 , 866801673 , 741572828 , 5278245723 , 2806406849
n×2
261573832
n×3
392360748
n×4
523147664
n×5
653934580
n÷2
65393458
n÷3
43595638.666667
n÷3
32696729
n÷5
26157383.2
n2
17105217396791056
n3
2.2371386308359E+24
n4
2.9258846219148E+32
n5
3.8266742627207E+40
2 √n11436.210736079
3 √n507.59978915692
4 √n106.9402203854
5 √n42.006148157837
1 , 2 , 4 , 13 , 17 , 26 , 34 , 52 , 68 , 221 , 442 , 884 , 147949 , 295898 , 591796 , 1923337 , 2515133 , 3846674 , 5030266 , 7693348 , 10060532 , 32696729 , 65393458 , 130786916
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-130786915 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130786916 can be divided by 24 positive divisors.
The sum of these divisors (counting 130786916) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110010111010011001100100
3
Ternary
100010002122220212
4
Quaternary
13302322121210
5
Quinary
231440140131
6
Senary
20551114552
8
Octal
762723144
10
Decimal
130786916
12
Duodecimal
37972a58
16
Hexadecimal
7cba664
20
Vigesimal
20h875g
36
Base36
25v7tw
md5
846e83bc193e7a4160e2efc4fb6925be
sha1
33d1a3bc2309e478c356668f69a6eba42ff4c7ac
sha256
4cd762e37b44c63b9fc833200255d2da138cfb52ccd9c430051266a19f4c0602
sha512
49e5d5726fc561b5b7ce2e334c7e1c45c81d7d77e654eb8f4427b9c5083e8dcb73901e1a7fc3f0e4bc5b21896e7e326a6f8df9356868a827c50201e78e24f121
ripemd-160
07eb92b0d197d7a75790aee3e7cb0ec672144fc0
Diameter
261573832
Circumference
821758428.98253
Area
5.3737625311815E+16
Volume
9.3709043835944E+24
Surface area
2.1495050124726E+17
Circumference
821758428.98253
Perimeter
523147664
Area
17105217396791056
Diagonal
184960630.38815
Surface area
102631304380746336
Volume
2.2371386308359E+24
Space diagonal
226529583.47724
Perimeter
392360748
Area
7.4067764014383E+15
Altitude
113264791.73862
Surface area
7.4067764014383E+15
Volume
2.6364931605307E+23
Height
61653543.462717