64275897 is an odd 8-digits composite number following 64275896
and preceding 64275898 . In scientific notation, it is written as 6.4275897 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 36590400 positive integers (up to 64275897) that are relatively prime to 64275897.
64275897 has 24 divisors, whose sum is 100070112
The reverse of 64275897 is 79857246
Previous prime number is 331
Is Prime? no Number parity odd Number length 8 Sum of Digits 48 Digital Root 3
Name
sixty-four million two hundred seventy-five thousand eight hundred ninety-seven
Scientific notation
6.4275897 × 10^7
Engineering notation
6.4275897 × 10^6
Prime Factorization
3 × 7 × 7 × 331 × 1321
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
9182271 Product of the distinct prime numbers
The prime factorization of 64275897 is 3 × 7 × 7 × 331 × 1321.
Since it has a total of 5 prime factors.
8 , 8 , 95 , 2 , 304 , 521 , 2193 , 9524 , 40760 , 93924 , 30240 , 567088 , 152594 , 9968286 , 75590015 , 25433836 , 287507087 , 690372139 , 3918227440 , 9679276840
n×2
128551794
n×3
192827691
n×4
257103588
n×5
321379485
n÷2
32137948.5
n÷3
21425299
n÷3
16068974.25
n÷5
12855179.4
n2
4131390935154609
n3
2.6554885821473E+23
n4
1.7068391059078E+31
n5
1.097086145669E+39
2 √n8017.2250186707
3 √n400.5739614434
4 √n89.538958105792
5 √n36.442623079999
1 , 3 , 7 , 21 , 49 , 147 , 331 , 993 , 1321 , 2317 , 3963 , 6951 , 9247 , 16219 , 27741 , 48657 , 64729 , 194187 , 437251 , 1311753 , 3060757 , 9182271 , 21425299 , 64275897
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-64275896 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 64275897 can be divided by 24 positive divisors.
The sum of these divisors (counting 64275897) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11110101001100010110111001
3
Ternary
11110221112221210
4
Quaternary
3311030112321
5
Quinary
112423312042
6
Senary
10213353333
8
Octal
365142671
10
Decimal
64275897
12
Duodecimal
19638849
16
Hexadecimal
3d4c5b9
20
Vigesimal
101e9eh
36
Base36
129nll
md5
6a7bc5b6d8abc79c0325fedd4e18820c
sha1
fe5231391235ea59ce379792eb8ec554cb3cbcd5
sha256
ed28d1872459ac18126a6053b5c292ae6fdbfb0bf1a43baa0df2c15be86dcfc5
sha512
2b76bb1438e1daca2f816f731b251ed60265e87594af62826cdb746679a1ba2d43d763ebdf65faf4e7590c76cc6dbbf76b05f3aed56cc15f0e339c22bf5a45c9
ripemd-160
1eea18bcf656491bc4de72e41a579d559ec65888
Diameter
128551794
Circumference
403857371.63619
Area
1.2979147410989E+16
Volume
1.1123284561821E+24
Surface area
5.1916589643957E+16
Circumference
403857371.63619
Perimeter
257103588
Area
4131390935154609
Diagonal
90899845.271096
Surface area
24788345610927654
Volume
2.6554885821473E+23
Space diagonal
111329119.30606
Perimeter
192827691
Area
1.7889447514043E+15
Altitude
55664559.653032
Surface area
1.7889447514043E+15
Volume
3.129523306333E+22
Height
30299948.423699