61794974 is an even 8-digits composite number following 61794973
and preceding 61794975 . In scientific notation, it is written as 6.1794974 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 29554096 positive integers (up to 61794974) that are relatively prime to 61794974.
61794974 has 8 divisors, whose sum is 96722640
The reverse of 61794974 is 47949716
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-one million seven hundred ninety-four thousand nine hundred seventy-four
Scientific notation
6.1794974 × 10^7
Engineering notation
6.1794974 × 10^6
Prime Factorization
2 × 23 × 1343369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
61794974
Product of the distinct prime numbers
The prime factorization of 61794974 is 2 × 23 × 1343369.
Since it has a total of 3 prime factors.
5 , 10 , 20 , 42 , 969 , 978 , 4964 , 306 , 37555 , 42906 , 462256 , 145799 , 3189230 , 7204304 , 73634014 , 26851567 , 133332989 , 955068996 , 5949335524 , 7648947235
n×2
123589948
n×3
185384922
n×4
247179896
n×5
308974870
n÷2
30897487
n÷3
20598324.666667
n÷3
15448743.5
n÷5
12358994.8
n2
3818618811660676
n3
2.3597145018248E+23
n4
1.4581849628769E+31
n5
9.0108501868168E+38
2 √n
7860.9779289857
3 √n
395.35240461946
4 √n
88.66215612642
5 √n
36.156853599574
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
-61794973
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 61794974 can be divided by 8 positive divisors.
The sum of these divisors (counting 61794974) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011101110101010011110
3
Ternary
11022021111202202
4
Quaternary
3223232222132
5
Quinary
111304414344
6
Senary
10044251502
8
Octal
353565236
10
Decimal
61794974
12
Duodecimal
18840b92
16
Hexadecimal
3aeea9e
20
Vigesimal
j6478e
36
Base36
10shb2
md5
0cb593697199b9d0981afa10cbaaa594
sha1
1141b620a360e19e7f71a958ea23b448257af091
sha256
817531f45038485e92fb235653f259cedeb8f194fac2b27da5b59e7cda3e5365
sha512
6d9b629be337a55b5ec20a9c9d90cae29ac46213cfd5a11b600663b36224419a68648c7773fb4b65ef40ad98da1f87e0efc84405db12baeb00f20b7fc0a77e62
ripemd-160
0cdce326c97828509097a1ffa1051110af18bb39
Diameter
123589948
Circumference
388269272.69434
Area
1.1996544805573E+16
Volume
9.8843489913362E+23
Surface area
4.7986179222292E+16
Circumference
388269272.69434
Perimeter
247179896
Area
3818618811660676
Diagonal
87391290.317293
Surface area
22911712869964056
Volume
2.3597145018248E+23
Space diagonal
107032034.6204
Perimeter
185384922
Area
1.6535104491336E+15
Altitude
53516017.310199
Surface area
1.6535104491336E+15
Volume
2.7809502098409E+22
Height
29130430.105764