5420781621 is an odd 10-digits composite number following 5420781620
and preceding 5420781622 . In scientific notation, it is written as 5.420781621 × 10^9.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 3613854408 positive integers (up to 5420781621) that are relatively prime to 5420781621.
5420781621 has 4 divisors, whose sum is 6023090700
The reverse of 5420781621 is 1261870245
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 36
Digital Root 9
Name
five billion four hundred twenty million seven hundred eighty-one thousand six hundred twenty-one
Scientific notation
5.420781621 × 10^9
Engineering notation
5.420781621 × 10^9
Prime Factorization
9 × 602309069
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
5420781621
Product of the distinct prime numbers
The prime factorization of 5420781621 is 9 × 602309069.
Since it has a total of 2 prime factors.
9 , 9 , 98 , 73 , 754 , 382 , 6106 , 254 , 62566 , 40267 , 267257 , 792341 , 180379 , 5340456 , 26643615 , 67697697 , 482846990 , 409597891 , 1504642318 , 547186791
n×2
10841563242
n×3
16262344863
n×4
21683126484
n×5
27103908105
n÷2
2710390810.5
n÷3
1806927207
n÷3
1355195405.25
n÷5
1084156324.2
n2
2.9384873382571E+19
n3
1.5928898156766E+29
n4
8.6347078370975E+38
n5
4.6806865546043E+48
2 √n
73625.957521787
3 √n
1756.6583482346
4 √n
271.34103545499
5 √n
88.473331755186
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
-5420781620
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 5420781621 can be divided by 4 positive divisors.
The sum of these divisors (counting 5420781621) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000011000110101001000000110101
3
Ternary
111222210011020102200
4
Quaternary
11003012221000311
5
Quinary
42100210002441
6
Senary
2253522055113
8
Octal
50306510065
10
Decimal
5420781621
12
Duodecimal
10734aa499
16
Hexadecimal
1431a9035
20
Vigesimal
44djhe11
36
Base36
2hne5v9
md5
9e43b9e32a7892a2077751b71b06093c
sha1
febcbf2de2dfaf43e17a0ead7e3136a6a86e37d9
sha256
ce61b8bfc4270b910c359d5013448db190acc1c35c4ba3b63708bdb5dde80b19
sha512
8d741b259287852dccf36afe92aa32156d97b4a539b8cf27814604e4cded3fa07792f273b8cb0d2896cfedceea806302d600eb36554bba684e7abc75b205931a
ripemd-160
d8351f8b3b8d0a52908cef63be7e0d54bb196972
Diameter
10841563242
Circumference
34059775434.496
Area
9.2315302345353E+19
Volume
6.6722812572099E+29
Surface area
3.6926120938141E+20
Circumference
34059775434.496
Perimeter
21683126484
Area
2.9384873382571E+19
Diagonal
7666142887.081
Surface area
1.7630924029543E+20
Volume
1.5928898156766E+29
Space diagonal
9389069184.3076
Perimeter
16262344863
Area
1.2724023418148E+19
Altitude
4694534592.1538
Surface area
1.2724023418148E+19
Volume
1.8772386505798E+28
Height
2555380962.3603