61794942 is an even 8-digits composite number following 61794941
and preceding 61794943 . In scientific notation, it is written as 6.1794942 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 18317200 positive integers (up to 61794942) that are relatively prime to 61794942.
61794942 has 32 divisors, whose sum is 135160704
The reverse of 61794942 is 24949716
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
sixty-one million seven hundred ninety-four thousand nine hundred forty-two
Scientific notation
6.1794942 × 10^7
Engineering notation
6.1794942 × 10^6
Prime Factorization
2 × 3 × 517 × 11 × 1811
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
61794942 Product of the distinct prime numbers
The prime factorization of 61794942 is 2 × 3 × 517 × 11 × 1811.
Since it has a total of 5 prime factors.
10 , 6 , 28 , 67 , 439 , 136 , 974 , 3953 , 83782 , 569 , 320487 , 335201 , 666663 , 3218301 , 97597278 , 69243115 , 761425326 , 690845532 , 7313528919 , 7597283188
n×2
123589884
n×3
185384826
n×4
247179768
n×5
308974710
n÷2
30897471
n÷3
20598314
n÷3
15448735.5
n÷5
12358988.4
n2
3818614856783364
n3
2.3597108359527E+23
n4
1.4581819424447E+31
n5
9.0108268558815E+38
2 √n7860.9758936152
3 √n395.35233637615
4 √n88.662144648183
5 √n36.156849854869
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 517 , 1034 , 1551 , 1811 , 3102 , 3622 , 5433 , 5687 , 10866 , 11374 , 17061 , 19921 , 34122 , 39842 , 59763 , 119526 , 936287 , 1872574 , 2808861 , 5617722 , 10299157 , 20598314 , 30897471 , 61794942
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-61794941 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61794942 can be divided by 32 positive divisors.
The sum of these divisors (counting 61794942) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11101011101110101001111110
3
Ternary
11022021111201120
4
Quaternary
3223232221332
5
Quinary
111304414232
6
Senary
10044251410
8
Octal
353565176
10
Decimal
61794942
12
Duodecimal
18840b66
16
Hexadecimal
3aeea7e
20
Vigesimal
j64772
36
Base36
10sha6
md5
1b89122eb0105520717a9d1037559e1d
sha1
3fc866f1eb76a1e3521850e9f22008689a016f1e
sha256
c9c77e062841e4c76702806cac605e65f6882d15e4bc878fa043c5b52e19980e
sha512
bc4d9db08e76f17dc1c67a8548a784014d5d0531045d7d5ea878f4a5ddbbf8b2434683a9fa6bcf6149d7d865e809dc34f151d08eb9f61476dbdda5d391f9c39e
ripemd-160
b77178d831b277d708f944ec3b4bd31a05e1e683
Diameter
123589884
Circumference
388269071.63241
Area
1.1996532380959E+16
Volume
9.8843336357668E+23
Surface area
4.7986129523838E+16
Circumference
388269071.63241
Perimeter
247179768
Area
3818614856783364
Diagonal
87391245.062459
Surface area
22911689140700184
Volume
2.3597108359527E+23
Space diagonal
107031979.19477
Perimeter
185384826
Area
1.6535087366215E+15
Altitude
53515989.597386
Surface area
1.6535087366215E+15
Volume
2.7809458895692E+22
Height
29130415.02082