65221353 is an odd 8-digits composite number following 65221352
and preceding 65221354 . In scientific notation, it is written as 6.5221353 × 10^7.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 41313888 positive integers (up to 65221353) that are relatively prime to 65221353.
65221353 has 16 divisors, whose sum is 76122240
The reverse of 65221353 is 35312256
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
sixty-five million two hundred twenty-one thousand three hundred fifty-three
Scientific notation
6.5221353 × 10^7
Engineering notation
6.5221353 × 10^6
Prime Factorization
9 × 23 × 163 × 1933
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
65221353
Product of the distinct prime numbers
The prime factorization of 65221353 is 9 × 23 × 163 × 1933.
Since it has a total of 4 prime factors.
9 , 2 , 45 , 33 , 361 , 427 , 5983 , 3786 , 24683 , 39770 , 389780 , 648603 , 8741652 , 2889789 , 98392401 , 93994814 , 567737975 , 593734837 , 3050566357 , 6139140405
n×2
130442706
n×3
195664059
n×4
260885412
n×5
326106765
n÷2
32610676.5
n÷3
21740451
n÷3
16305338.25
n÷5
13044270.6
n2
4253824887150609
n3
2.7744021456504E+23
n4
1.8095026170542E+31
n5
1.1801820894132E+39
2 √n
8075.9738112503
3 √n
402.52846885296
4 √n
89.866422045446
5 √n
36.549207182823
1 , 9 , 23 , 163 , 207 , 1467 , 1933 , 3749 , 17397 , 33741 , 44459 , 315079 , 400131 , 2835711 , 7246817 , 65221353
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-65221352
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 65221353 can be divided by 16 positive divisors.
The sum of these divisors (counting 65221353) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111000110011001011101001
3
Ternary
11112201120212200
4
Quaternary
3320303023221
5
Quinary
113144040403
6
Senary
10245530413
8
Octal
370631351
10
Decimal
65221353
12
Duodecimal
19a13a09
16
Hexadecimal
3e332e9
20
Vigesimal
107cd7d
36
Base36
12tx49
md5
0365bff1342fc63f5a2e84515e0f5d12
sha1
050fe5d5362b2162f60145ed296de58c78680dfa
sha256
f36c910712dc4426de4d4fbdd2b3464d5fc876d84bdfca6e19f7b9fcea8ebaed
sha512
695256ea41896580d91b48ef1cc47d153c020690259216e1af8deecf0a8356b6b3bc22205519858503cca45ce953deee57afb5c0138938670443cf0cfe987ba5
ripemd-160
a0cf181d8480302a1af25f04e7bf1e7d4f31ba82
Diameter
130442706
Circumference
409797846.88397
Area
1.336378501513E+16
Volume
1.1621388531839E+24
Surface area
5.3455140060519E+16
Circumference
409797846.88397
Perimeter
260885412
Area
4253824887150609
Diagonal
92236921.968923
Surface area
25522949322903654
Volume
2.7744021456504E+23
Space diagonal
112966697.13438
Perimeter
195664059
Area
1.8419602077614E+15
Altitude
56483348.567192
Surface area
1.8419602077614E+15
Volume
3.2696642848798E+22
Height
30745640.656308