65720795 is an odd 8-digits composite number following 65720794
and preceding 65720796 . In scientific notation, it is written as 6.5720795 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors.
There are 43505280 positive integers (up to 65720795) that are relatively prime to 65720795.
65720795 has 32 divisors, whose sum is 93312000
The reverse of 65720795 is 59702756
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
sixty-five million seven hundred twenty thousand seven hundred ninety-five
Scientific notation
6.5720795 × 10^7
Engineering notation
6.5720795 × 10^6
Prime Factorization
5 × 53 × 7 × 71 × 499
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
65720795
Product of the distinct prime numbers
The prime factorization of 65720795 is 5 × 53 × 7 × 71 × 499.
Since it has a total of 5 prime factors.
6 , 9 , 57 , 49 , 651 , 942 , 62 , 3464 , 40902 , 47290 , 853351 , 215493 , 1643017 , 1328495 , 30757499 , 52427819 , 51243789 , 139878513 , 265061173 , 2363719847
n×2
131441590
n×3
197162385
n×4
262883180
n×5
328603975
n÷2
32860397.5
n÷3
21906931.666667
n÷3
16430198.75
n÷5
13144159
n2
4319222895432025
n3
2.8386276246999E+23
n4
1.8655686420424E+31
n5
1.226066542821E+39
2 √n
8106.8363126438
3 √n
403.55333071679
4 √n
90.037971504492
5 √n
36.605012682473
1 , 5 , 7 , 35 , 53 , 71 , 265 , 355 , 371 , 497 , 499 , 1855 , 2485 , 2495 , 3493 , 3763 , 17465 , 18815 , 26341 , 26447 , 35429 , 131705 , 132235 , 177145 , 185129 , 248003 , 925645 , 1240015 , 1877737 , 9388685 , 13144159 , 65720795
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-65720794
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 65720795 can be divided by 32 positive divisors.
The sum of these divisors (counting 65720795) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11111010101101000111011011
3
Ternary
11120122221222112
4
Quaternary
3322231013123
5
Quinary
113311031140
6
Senary
10304342535
8
Octal
372550733
10
Decimal
65720795
12
Duodecimal
1a014a4b
16
Hexadecimal
3ead1db
20
Vigesimal
10af1jf
36
Base36
134mhn
md5
6a6cb20fa403fc880cd013767b9093f6
sha1
9f89e71482d50407d59d44350008f1338a373257
sha256
db8eda0e7ac3bae3edc27eab014fc463c025cb20f831b5711781444f196f5a0f
sha512
9151876a0c09ce73ba562568bde57020beb38e81bf18eaa280eb36737ee5a4688bc76368d4662f51aac131b867db13e11c855a87cfa92e98ed21f20ea266831b
ripemd-160
1f8b59f26df36e51b63ec677759e2dde9181d405
Diameter
131441590
Circumference
412935933.52016
Area
1.3569238917506E+16
Volume
1.1890415589379E+24
Surface area
5.4276955670024E+16
Circumference
412935933.52016
Perimeter
262883180
Area
4319222895432025
Diagonal
92943239.618942
Surface area
25915337372592150
Volume
2.8386276246999E+23
Space diagonal
113831756.05382
Perimeter
197162385
Area
1.8702783760258E+15
Altitude
56915878.026909
Surface area
1.8702783760258E+15
Volume
3.3453547378147E+22
Height
30981079.872981