913830421 is an odd 9-digits composite number following 913830420
and preceding 913830422 . In scientific notation, it is written as 9.13830421 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 772250640 positive integers (up to 913830421) that are relatively prime to 913830421.
913830421 has 8 divisors, whose sum is 1059087744
The reverse of 913830421 is 124038319
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
nine hundred thirteen million eight hundred thirty thousand four hundred twenty-one
Scientific notation
9.13830421 × 10^8
Engineering notation
9.13830421 × 10^6
Prime Factorization
7 × 71 × 1838693
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
913830421
Product of the distinct prime numbers
The prime factorization of 913830421 is 7 × 71 × 1838693.
Since it has a total of 3 prime factors.
5 , 8 , 66 , 97 , 98 , 551 , 9822 , 4752 , 25469 , 60419 , 3908 , 927534 , 5694621 , 4879295 , 20274108 , 7051675 , 503916471 , 297121272 , 4962772653 , 6871742566
n×2
1827660842
n×3
2741491263
n×4
3655321684
n×5
4569152105
n÷2
456915210.5
n÷3
304610140.33333
n÷3
228457605.25
n÷5
182766084.2
n2
835086038345037241
n3
7.6312702599207E+26
n4
6.9736869143881E+35
n5
6.3727672488975E+44
2 √n
30229.628198177
3 √n
970.40986717577
4 √n
173.8666966333
5 √n
61.968805134779
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-913830420
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 913830421 can be divided by 8 positive divisors.
The sum of these divisors (counting 913830421) is 1, the average is 0.125.
Base
System
Value
2
Binary
110110011101111111001000010101
3
Ternary
2100200112101200011
4
Quaternary
312131333020111
5
Quinary
3332420033141
6
Senary
230402320221
8
Octal
6635771025
10
Decimal
913830421
12
Duodecimal
216059071
16
Hexadecimal
3677f215
20
Vigesimal
e5b8g11
36
Base36
f42k2d
md5
39c304965a876cf42bbbdc653f475c66
sha1
11c3d1765a9b4261795f3c18294d25885f2bfd12
sha256
0fd64df9d7baae3444fa1bfc59471b84e8e00fe155324033685b65baffe7e127
sha512
60dea17068bf4a18b469fe89c40ef18db0db08c047b20579b4244608caf543e7cb6056081ef1ced06770fcb78ea23a736d11a97737e7ddf05b71791999399a63
ripemd-160
69145edea80d7ab2404f6d0d49aa899c961cb23e
Diameter
1827660842
Circumference
5741765874.4809
Area
2.6235001631802E+18
Volume
3.1965790114833E+27
Surface area
1.0494000652721E+19
Circumference
5741765874.4809
Perimeter
3655321684
Area
835086038345037241
Diagonal
1292351375.0873
Surface area
5010516230070223446
Volume
7.6312702599207E+26
Space diagonal
1582800718.6741
Perimeter
2741491263
Area
3.6160286177625E+17
Altitude
791400359.33703
Surface area
3.6160286177625E+17
Volume
8.9935382497619E+25
Height
430783791.69577