64223885 is an odd 8-digits composite number following 64223884
and preceding 64223886 . In scientific notation, it is written as 6.4223885 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 46708240 positive integers (up to 64223885) that are relatively prime to 64223885.
64223885 has 8 divisors, whose sum is 84074976
The reverse of 64223885 is 58832246
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
sixty-four million two hundred twenty-three thousand eight hundred eighty-five
Scientific notation
6.4223885 × 10^7
Engineering notation
6.4223885 × 10^6
Prime Factorization
5 × 11 × 1167707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
64223885
Product of the distinct prime numbers
The prime factorization of 64223885 is 5 × 11 × 1167707.
Since it has a total of 3 prime factors.
1 , 7 , 17 , 83 , 913 , 938 , 2237 , 1446 , 93455 , 32607 , 980086 , 420653 , 2348956 , 2776482 , 35551450 , 10665797 , 909614884 , 442388298 , 6850160730 , 5166344516
n×2
128447770
n×3
192671655
n×4
256895540
n×5
321119425
n÷2
32111942.5
n÷3
21407961.666667
n÷3
16055971.25
n÷5
12844777
n2
4124707404493225
n3
2.6490473400482E+23
n4
1.7013211172681E+31
n5
1.092654517835E+39
2 √n
8013.9805964327
3 √n
400.46588425233
4 √n
89.520838894822
5 √n
36.436723302266
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-64223884
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 64223885 can be divided by 8 positive divisors.
The sum of these divisors (counting 64223885) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110100111111101010001101
3
Ternary
11110211220121102
4
Quaternary
3310333222031
5
Quinary
112420131020
6
Senary
10212312445
8
Octal
364775215
10
Decimal
64223885
12
Duodecimal
19612725
16
Hexadecimal
3d3fa8d
20
Vigesimal
1017je5
36
Base36
128jgt
md5
9bda20eed7d710e3ff13a47e574d422f
sha1
545f7ec805bf7f76424b3b6a228835b6d6444d1d
sha256
6f845ce980edcf482fabe7c3eb52f56bfbdbdd3472b020f945c7665f012d674b
sha512
21dbd223f0018189f855fc27ddcd235cbdafed6bf8fe9128c073486f2f23d8686aabcb72e43acdccce92b6151e2e644b9073e55db953e912558abf48970d205d
ripemd-160
0b2f21b5dac241f8fbf263c609af07f31ee6b70b
Diameter
128447770
Circumference
403530570.60199
Area
1.2958150480163E+16
Volume
1.1096303550009E+24
Surface area
5.1832601920653E+16
Circumference
403530570.60199
Perimeter
256895540
Area
4124707404493225
Diagonal
90826289.19529
Surface area
24748244426959350
Volume
2.6490473400482E+23
Space diagonal
111239031.87946
Perimeter
192671655
Area
1.7860506977345E+15
Altitude
55619515.93973
Surface area
1.7860506977345E+15
Volume
3.1219322297205E+22
Height
30275429.731763