57751938 is an even 8-digits composite number following 57751937
and preceding 57751939 . In scientific notation, it is written as 5.7751938 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 19202400 positive integers (up to 57751938) that are relatively prime to 57751938.
57751938 has 24 divisors, whose sum is 125442876
The reverse of 57751938 is 83915775
Previous prime number is 421
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-seven million seven hundred fifty-one thousand nine hundred thirty-eight
Scientific notation
5.7751938 × 10^7
Engineering notation
5.7751938 × 10^6
Prime Factorization
2 × 3 × 3 × 421 × 7621
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19250646
Product of the distinct prime numbers
The prime factorization of 57751938 is 2 × 3 × 3 × 421 × 7621.
Since it has a total of 5 prime factors.
5 , 2 , 62 , 67 , 825 , 660 , 3553 , 1444 , 86540 , 67181 , 471684 , 192870 , 4060502 , 37899 , 7593351 , 63682021 , 137527036 , 128656435 , 7943082095 , 2831295731
n×2
115503876
n×3
173255814
n×4
231007752
n×5
288759690
n÷2
28875969
n÷3
19250646
n÷3
14437984.5
n÷5
11550387.6
n2
3335286342755844
n3
1.9261925007908E+23
n4
1.1124134988174E+31
n5
6.4244035414064E+38
2 √n
7599.4695867541
3 √n
386.53502636676
4 √n
87.174936689131
5 √n
35.670838029343
1 , 2 , 3 , 6 , 9 , 18 , 421 , 842 , 1263 , 2526 , 3789 , 7578 , 7621 , 15242 , 22863 , 45726 , 68589 , 137178 , 3208441 , 6416882 , 9625323 , 19250646 , 28875969 , 57751938
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
-57751937
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 57751938 can be divided by 24 positive divisors.
The sum of these divisors (counting 57751938) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11011100010011100110000010
3
Ternary
11000200002202200
4
Quaternary
3130103212002
5
Quinary
104241030223
6
Senary
5421454030
8
Octal
334234602
10
Decimal
57751938
12
Duodecimal
17411316
16
Hexadecimal
3713982
20
Vigesimal
i0ijgi
36
Base36
ydtoi
md5
65b66f5e0ad7eabf98c1b6e91e05a725
sha1
72f737a7ca5519bf84987e2668a1a885cbc4a2a1
sha256
0a69ef017fac8621aac87aaccafe1dc236b1f48529a5fc591392443b540b69ad
sha512
4316f9622205adc014671381e2cd6d0e3c621dda10efb440605e0b6dad4cd9d6e39061a23d4973f57b09bf1f95f939bff29fb5ce00af3b1523189085cee26551
ripemd-160
961e871878013c8bc4854e12c9b3e02c6f5d8d9b
Diameter
115503876
Circumference
362866128.30275
Area
1.047811107202E+16
Volume
8.0684162798456E+23
Surface area
4.1912444288081E+16
Circumference
362866128.30275
Perimeter
231007752
Area
3335286342755844
Diagonal
81673573.97293
Surface area
20011718056535064
Volume
1.9261925007908E+23
Space diagonal
100029290.85157
Perimeter
173255814
Area
1.4442213508609E+15
Altitude
50014645.425784
Surface area
1.4442213508609E+15
Volume
2.2700396319664E+22
Height
27224524.657643