61742368 is an even 8-digits composite number following 61742367
and preceding 61742369 . In scientific notation, it is written as 6.1742368 × 10^7.
The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors.
There are 29054976 positive integers (up to 61742368) that are relatively prime to 61742368.
61742368 has 24 divisors, whose sum is 128706732
The reverse of 61742368 is 86324716
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
sixty-one million seven hundred forty-two thousand three hundred sixty-eight
Scientific notation
6.1742368 × 10^7
Engineering notation
6.1742368 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 17 × 113497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
3858898
Product of the distinct prime numbers
The prime factorization of 61742368 is 2 × 2 × 2 × 2 × 2 × 17 × 113497.
Since it has a total of 7 prime factors.
5 , 4 , 62 , 30 , 315 , 196 , 4623 , 3444 , 93108 , 71460 , 785102 , 183456 , 237614 , 8103239 , 64949376 , 14633507 , 975858710 , 866613273 , 4823809738 , 3019248842
n×2
123484736
n×3
185227104
n×4
246969472
n×5
308711840
n÷2
30871184
n÷3
20580789.333333
n÷3
15435592
n÷5
12348473.6
n2
3812120006247424
n3
2.3536931628589E+23
n4
1.4532258942032E+31
n5
8.9725607947022E+38
2 √n
7857.631195214
3 √n
395.24018506615
4 √n
88.643280598216
5 √n
36.150695443531
1 , 2 , 4 , 8 , 16 , 17 , 32 , 34 , 68 , 136 , 272 , 544 , 113497 , 226994 , 453988 , 907976 , 1815952 , 1929449 , 3631904 , 3858898 , 7717796 , 15435592 , 30871184 , 61742368
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-61742367
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61742368 can be divided by 24 positive divisors.
The sum of these divisors (counting 61742368) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11101011100001110100100000
3
Ternary
11022011211121101
4
Quaternary
3223201310200
5
Quinary
111301223433
6
Senary
10043204144
8
Octal
353416440
10
Decimal
61742368
12
Duodecimal
18816654
16
Hexadecimal
3ae1d20
20
Vigesimal
j5hfi8
36
Base36
10rcps
md5
189757cb22552d39b83289700e3d2e89
sha1
65ccccd7dce90ddad3c4be9ed674b0a2b0b3baa2
sha256
8fde11ba4246553f789ddb4d2f75c97b4ab197ee930813303f4a633e675d5b74
sha512
950c21fe5704482efb1994c6fda1f80d671aaa57deec70fd1fa76f3c8de6a23ffecabd43da0b6341fe4c7b89b62689ea2f63fce1104075fcb6049bfbdf0b9254
ripemd-160
898235a73b8e9818f134889db154175973ea8753
Diameter
123484736
Circumference
387938739.44808
Area
1.197612820623E+16
Volume
9.8591268656561E+23
Surface area
4.7904512824918E+16
Circumference
387938739.44808
Perimeter
246969472
Area
3812120006247424
Diagonal
87316894.198631
Surface area
22872720037484544
Volume
2.3536931628589E+23
Space diagonal
106940918.35561
Perimeter
185227104
Area
1.6506963838426E+15
Altitude
53470459.177807
Surface area
1.6506963838426E+15
Volume
2.7738539938166E+22
Height
29105631.399544