64757973 is an odd 8-digits composite number following 64757972
and preceding 64757974 . In scientific notation, it is written as 6.4757973 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 37004544 positive integers (up to 64757973) that are relatively prime to 64757973.
64757973 has 8 divisors, whose sum is 98678848
The reverse of 64757973 is 37975746
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-four million seven hundred fifty-seven thousand nine hundred seventy-three
Scientific notation
6.4757973 × 10^7
Engineering notation
6.4757973 × 10^6
Prime Factorization
3 × 7 × 3083713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
64757973
Product of the distinct prime numbers
The prime factorization of 64757973 is 3 × 7 × 3083713.
Since it has a total of 3 prime factors.
10 , 8 , 74 , 55 , 217 , 991 , 3869 , 8598 , 46037 , 22899 , 250033 , 227338 , 5261735 , 8788448 , 87628807 , 58569455 , 569134956 , 986491208 , 6339389340 , 5839557001
n×2
129515946
n×3
194273919
n×4
259031892
n×5
323789865
n÷2
32378986.5
n÷3
21585991
n÷3
16189493.25
n÷5
12951594.6
n2
4193595067068729
n3
2.7156871612617E+23
n4
1.7586239586543E+31
n5
1.1388492283169E+39
2 √n
8047.2338725801
3 √n
401.57291713855
4 √n
89.70637587474
5 √n
36.497124520313
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
-64757972
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 64757973 can be divided by 8 positive divisors.
The sum of these divisors (counting 64757973) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110111000010000011010101
3
Ternary
11111212001020110
4
Quaternary
3313002003111
5
Quinary
113034223343
6
Senary
10231553233
8
Octal
367020325
10
Decimal
64757973
12
Duodecimal
1982b819
16
Hexadecimal
3dc20d5
20
Vigesimal
104eeid
36
Base36
12jzkl
md5
0b7945fa3c0e85f1072ad7254c4e9035
sha1
945723b5f0d600dc9995af54ecfb50a5d272e80f
sha256
4d05767c53bac088464578ce80b2cc71abf84ce5e5ed2a5b8aa3bb4ea80ef570
sha512
96008a89cdbab774b5229a8cba6a16a2413098542d14b47fc62557d8ea733c3f9ae53613e64dd27c7f72a83104c44db81163bdbccff960f07d6748d585baeae0
ripemd-160
37ed6d11dbeb37fad8ff98208a52f7eff880a34c
Diameter
129515946
Circumference
406886344.47633
Area
1.3174567454834E+16
Volume
1.1375443780357E+24
Surface area
5.2698269819334E+16
Circumference
406886344.47633
Perimeter
259031892
Area
4193595067068729
Diagonal
91581603.688391
Surface area
25161570402412374
Volume
2.7156871612617E+23
Space diagonal
112164099.43117
Perimeter
194273919
Area
1.8158799306333E+15
Altitude
56082049.715587
Surface area
1.8158799306333E+15
Volume
3.2004680121823E+22
Height
30527201.229464