461138785 is an odd 9-digits composite number following 461138784
and preceding 461138786 . In scientific notation, it is written as 4.61138785 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 368778480 positive integers (up to 461138785) that are relatively prime to 461138785.
461138785 has 8 divisors, whose sum is 553565376
The reverse of 461138785 is 587831164
Previous prime number is 30071
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
four hundred sixty-one million one hundred thirty-eight thousand seven hundred eighty-five
Scientific notation
4.61138785 × 10^8
Engineering notation
4.61138785 × 10^6
Prime Factorization
5 × 30071 × 3067
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
461138785
Product of the distinct prime numbers
The prime factorization of 461138785 is 5 × 30071 × 3067.
Since it has a total of 3 prime factors.
3 , 9 , 76 , 60 , 916 , 121 , 5914 , 9996 , 21597 , 7944 , 657555 , 5458 , 6769208 , 6152635 , 35273565 , 44880876 , 35201709 , 13977715 , 8412588593 , 7373788370
n×2
922277570
n×3
1383416355
n×4
1844555140
n×5
2305693925
n÷2
230569392.5
n÷3
153712928.33333
n÷3
115284696.25
n÷5
92227757
n2
212648979031276225
n3
9.8060691821973E+25
n4
4.5219588283044E+34
n5
2.0852505999043E+43
2 √n
21474.14224131
3 √n
772.5807514305
4 √n
146.54058223342
5 √n
54.046345125166
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
-461138784
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 461138785 can be divided by 8 positive divisors.
The sum of these divisors (counting 461138785) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011011111000110101101100001
3
Ternary
1012010201021111021
4
Quaternary
123133012231201
5
Quinary
1421022420120
6
Senary
113431445441
8
Octal
3337065541
10
Decimal
461138785
12
Duodecimal
10a526881
16
Hexadecimal
1b7c6b61
20
Vigesimal
74226j5
36
Base36
7mjsyp
md5
85d84afeec75940d48ff6e380dfa3969
sha1
bd98343358a114427de5c2751104ddf7612f8e41
sha256
a5d2b3487e9d3426b0e020fa4475a2cdea5bb846bd619163c75ce6049b8a140b
sha512
6f91a948771307ff6ff304de11efc5a9b34677209ae359e4a699ff4f7b541d5f21e19d04949b2f7b38da7eee771c6e20b4c0b64c8992a92e505c52a3c464d0bb
ripemd-160
f4fbb8d13a40761c5024ea2c094a20db4adab477
Diameter
922277570
Circumference
2897420438.4826
Area
6.6805647031803E+17
Volume
4.1075566537846E+26
Surface area
2.6722258812721E+18
Circumference
2897420438.4826
Perimeter
1844555140
Area
212648979031276225
Diagonal
652148723.88325
Surface area
1275893874187657350
Volume
9.8060691821973E+25
Space diagonal
798715804.96058
Perimeter
1383416355
Area
9.2079708964955E+16
Altitude
399357902.48029
Surface area
9.2079708964955E+16
Volume
1.1556563359194E+25
Height
217382907.96108