57641921 is an odd 8-digits composite number following 57641920
and preceding 57641922 . In scientific notation, it is written as 5.7641921 × 10^7.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 57624000 positive integers (up to 57641921) that are relatively prime to 57641921.
57641921 has 4 divisors, whose sum is 57659844
The reverse of 57641921 is 12914675
Previous prime number is 13721
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
fifty-seven million six hundred forty-one thousand nine hundred twenty-one
Scientific notation
5.7641921 × 10^7
Engineering notation
5.7641921 × 10^6
Prime Factorization
13721 × 4201
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
57641921
Product of the distinct prime numbers
The prime factorization of 57641921 is 13721 × 4201.
Since it has a total of 2 prime factors.
3 , 8 , 83 , 57 , 219 , 415 , 3253 , 3272 , 41013 , 16726 , 445379 , 620332 , 2088881 , 9266927 , 19740349 , 63144809 , 359591666 , 742003753 , 829404177 , 5395367847
n×2
115283842
n×3
172925763
n×4
230567684
n×5
288209605
n÷2
28820960.5
n÷3
19213973.666667
n÷3
14410480.25
n÷5
11528384.2
n2
3322591056570241
n3
1.9152053119813E+23
n4
1.1039611329201E+31
n5
6.3634440410848E+38
2 √n
7592.2276704535
3 √n
386.28942158638
4 √n
87.133390100773
5 √n
35.657237126843
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-57641920
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 57641921 can be divided by 4 positive divisors.
The sum of these divisors (counting 57641921) is 1, the average is 0.25.
Base
System
Value
2
Binary
11011011111000101111000001
3
Ternary
11000110111211222
4
Quaternary
3123320233001
5
Quinary
104224020141
6
Senary
5415244425
8
Octal
333705701
10
Decimal
57641921
12
Duodecimal
17379715
16
Hexadecimal
36f8bc1
20
Vigesimal
i054g1
36
Base36
ybgsh
md5
a521dff64a1b1082eec91fdba656bfaa
sha1
40f1792e704bd0a3106ba1d3ffeb1aaf81c9ceec
sha256
a27ca332f68bb1d71974eb39d2534784596f6c1dd4e1a0ab0747b5f15c626e6b
sha512
024b185f3962c56deefeedb373a81cfcbf3cad67f5af5bcbb749a006c79ca98efa25e92f7a835ae87e4f760bdce33e47e6e4711f65df91d3e2cb9ee430b0d701
ripemd-160
2153b7e6d069db60fd68ac04d03de4230d67cfcc
Diameter
115283842
Circumference
362174871.10481
Area
1.0438227654204E+16
Volume
8.0223932509821E+23
Surface area
4.1752910616817E+16
Circumference
362174871.10481
Perimeter
230567684
Area
3322591056570241
Diagonal
81517986.439439
Surface area
19935546339421446
Volume
1.9152053119813E+23
Space diagonal
99838735.817871
Perimeter
172925763
Area
1.4387241306884E+15
Altitude
49919367.908936
Surface area
1.4387241306884E+15
Volume
2.2570911057774E+22
Height
27172662.14648