520138861 is an odd 9-digits composite number following 520138860
and preceding 520138862 . In scientific notation, it is written as 5.20138861 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 472853500 positive integers (up to 520138861) that are relatively prime to 520138861.
520138861 has 4 divisors, whose sum is 567424224
The reverse of 520138861 is 168831025
Previous prime number is 11
Is Prime? no Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
five hundred twenty million one hundred thirty-eight thousand eight hundred sixty-one
Scientific notation
5.20138861 × 10^8
Engineering notation
5.20138861 × 10^6
Prime Factorization
11 × 47285351
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
520138861 Product of the distinct prime numbers
The prime factorization of 520138861 is 11 × 47285351.
Since it has a total of 2 prime factors.
1 , 2 , 32 , 57 , 612 , 465 , 627 , 1564 , 32364 , 54175 , 542870 , 695157 , 3570122 , 9698864 , 15657250 , 1966105 , 245211436 , 32816856 , 6724631091 , 2964017342
n×2
1040277722
n×3
1560416583
n×4
2080555444
n×5
2600694305
n÷2
260069430.5
n÷3
173379620.33333
n÷3
130034715.25
n÷5
104027772.2
n2
270544434722377321
n3
1.4072067412639E+26
n4
7.3194291159251E+34
n5
3.8071195235275E+43
2 √n22806.553027584
3 √n804.21672509073
4 √n151.01838638915
5 √n55.363541135139
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-520138860 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 520138861 can be divided by 4 positive divisors.
The sum of these divisors (counting 520138861) is 1, the average is 0.25.
Base
System
Value
2
Binary
11111000000001011000001101101
3
Ternary
1100020201210101021
4
Quaternary
133000023001231
5
Quinary
2031123420421
6
Senary
123340214141
8
Octal
3700130155
10
Decimal
520138861
12
Duodecimal
12623a351
16
Hexadecimal
1f00b06d
20
Vigesimal
82ah731
36
Base36
8lodpp
md5
ee310573aa14b3bf94adcc236f329bee
sha1
e544a7f900f7627db688d066f55706cdbd874194
sha256
326e6acd5268f88eaae06f246d370a876fe4b96d79102dbe409206912f0f4021
sha512
ee0845d7cc8ed8b5143e661fa4d0ecb55b4ff4fbbcd987b247ebc27dcf306f76b812766d11232b894a6ede67469e6331bd1bb6fb13f88def958799ff242da270
ripemd-160
38fbfaf7f8f2ec4a548aa3bcd314ef30e6848adb
Diameter
1040277722
Circumference
3268128849.1283
Area
8.4994040859342E+17
Volume
5.8944938139154E+26
Surface area
3.3997616343737E+18
Circumference
3268128849.1283
Perimeter
2080555444
Area
270544434722377321
Diagonal
735587431.54349
Surface area
1623266608334263926
Volume
1.4072067412639E+26
Space diagonal
900906934.24301
Perimeter
1560416583
Area
1.1714917666104E+17
Altitude
450453467.1215
Surface area
1.1714917666104E+17
Volume
1.6584090487985E+25
Height
245195810.5145