130778825 is an odd 9-digits composite number following 130778824
and preceding 130778826 . In scientific notation, it is written as 1.30778825 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 101404160 positive integers (up to 130778825) that are relatively prime to 130778825.
130778825 has 16 divisors, whose sum is 140259600
The reverse of 130778825 is 528877031
Previous prime number is 53
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred thirty million seven hundred seventy-eight thousand eight hundred twenty-five
Scientific notation
1.30778825 × 10^8
Engineering notation
1.30778825 × 10^6
Prime Factorization
25 × 89 × 53 × 1109
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
130778825 Product of the distinct prime numbers
The prime factorization of 130778825 is 25 × 89 × 53 × 1109.
Since it has a total of 4 prime factors.
2 , 3 , 13 , 26 , 198 , 964 , 4190 , 4160 , 82098 , 46425 , 798517 , 205374 , 3591512 , 6846331 , 45010709 , 97548624 , 254721058 , 106869124 , 4597605508 , 9341351490
n×2
261557650
n×3
392336475
n×4
523115300
n×5
653894125
n÷2
65389412.5
n÷3
43592941.666667
n÷3
32694706.25
n÷5
26155765
n2
17103101068380625
n3
2.2367234615791E+24
n4
2.9251606615524E+32
n5
3.8254907425405E+40
2 √n11435.856985814
3 √n507.5893215589
4 √n106.93856640995
5 √n42.00562841142
1 , 25 , 53 , 89 , 1109 , 1325 , 2225 , 4717 , 27725 , 58777 , 98701 , 117925 , 1469425 , 2467525 , 5231153 , 130778825
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
-130778824 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 130778825 can be divided by 16 positive divisors.
The sum of these divisors (counting 130778825) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110010111000011011001001
3
Ternary
100010002020211012
4
Quaternary
13302320123021
5
Quinary
231434410300
6
Senary
20551013305
8
Octal
762703311
10
Decimal
130778825
12
Duodecimal
3796a235
16
Hexadecimal
7cb86c9
20
Vigesimal
20h7715
36
Base36
25v1l5
md5
027edad8ce57d87e72f89e7bcb7deb30
sha1
b91a0d9dd4b2c2d1ed00f57e29375151a5501a93
sha256
f0679ecde91c21f5a6f246c5e7c2251b5ba905b21430b68aaa1cf19eddf6cef5
sha512
be66a7543de4d44aa3bd7eb3e31528cd9b036ee2313280747c5a3ace6008d475670a7c7c931113af8f0eb7458232253cdf9a8ac58654df24e15e72c5969340fb
ripemd-160
544c9c1c43fa5b6f3bc972999aecc1d8967dfe3e
Diameter
261557650
Circumference
821707591.73021
Area
5.3730976670028E+16
Volume
9.3691653266783E+24
Surface area
2.1492390668011E+17
Circumference
821707591.73021
Perimeter
523115300
Area
17103101068380625
Diagonal
184949187.98622
Surface area
102618606410283750
Volume
2.2367234615791E+24
Space diagonal
226515569.45416
Perimeter
392336475
Area
7.4058600043552E+15
Altitude
113257784.72708
Surface area
7.4058600043552E+15
Volume
2.6360038788693E+23
Height
61649729.328739