61293876 is an even 8-digits composite number following 61293875
and preceding 61293877 . In scientific notation, it is written as 6.1293876 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 17512512 positive integers (up to 61293876) that are relatively prime to 61293876.
61293876 has 12 divisors, whose sum is 112372260
The reverse of 61293876 is 67839216
Previous prime number is 21
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-one million two hundred ninety-three thousand eight hundred seventy-six
Scientific notation
6.1293876 × 10^7
Engineering notation
6.1293876 × 10^6
Prime Factorization
2 × 2 × 21 × 729689
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
30646938
Product of the distinct prime numbers
The prime factorization of 61293876 is 2 × 2 × 21 × 729689.
Since it has a total of 4 prime factors.
5 , 5 , 42 , 53 , 964 , 233 , 4346 , 1891 , 14827 , 63000 , 68538 , 117091 , 6554944 , 3899385 , 37332379 , 10541194 , 484176907 , 257563279 , 1190002576 , 2092574578
n×2
122587752
n×3
183881628
n×4
245175504
n×5
306469380
n÷2
30646938
n÷3
20431292
n÷3
15323469
n÷5
12258775.2
n2
3756939235103376
n3
2.3027736761596E+23
n4
1.4114592416259E+31
n5
8.6513807735273E+38
2 √n
7829.0405542442
3 √n
394.28085997864
4 √n
88.481865680173
5 √n
36.098022980607
1 , 2 , 4 , 21 , 42 , 84 , 729689 , 1459378 , 2918756 , 15323469 , 30646938 , 61293876
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-61293875
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61293876 can be divided by 12 positive divisors.
The sum of these divisors (counting 61293876) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101001110100010100110100
3
Ternary
11021100001101120
4
Quaternary
3221310110310
5
Quinary
111142401001
6
Senary
10025423540
8
Octal
351642464
10
Decimal
61293876
12
Duodecimal
1863abb0
16
Hexadecimal
3a74534
20
Vigesimal
j31edg
36
Base36
10hqno
md5
f209a2a32848c74a7edd769f960e9517
sha1
7e32d9b8b4ecb594e021ea5edd08acd916122859
sha256
3121116dac3cf9a72cc63869db2b709150a379fd127198c192944ef802ae9c5b
sha512
91e279c79e6489090975e50c5dd637815bf44207c2e0214612e6959725a68817b7fe5109142eb03c29999aa17f509c57eee913c212766c86b5c11f608393c091
ripemd-160
763a1f0beb3b6505825bac4d8e9cb2cfd3c7fa5d
Diameter
122587752
Circumference
385120781.10329
Area
1.1802772700984E+16
Volume
9.6458358185373E+23
Surface area
4.7211090803936E+16
Circumference
385120781.10329
Perimeter
245175504
Area
3756939235103376
Diagonal
86682630.729615
Surface area
22541635410620256
Volume
2.3027736761596E+23
Space diagonal
106164107.42483
Perimeter
183881628
Area
1.626802409037E+15
Altitude
53082053.712413
Surface area
1.626802409037E+15
Volume
2.7138448032506E+22
Height
28894210.243205