640275337 is an odd 9-digits composite number following 640275336
and preceding 640275338 . In scientific notation, it is written as 6.40275337 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 581333760 positive integers (up to 640275337) that are relatively prime to 640275337.
640275337 has 8 divisors, whose sum is 700831880
The reverse of 640275337 is 733572046
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
six hundred forty million two hundred seventy-five thousand three hundred thirty-seven
Scientific notation
6.40275337 × 10^8
Engineering notation
6.40275337 × 10^6
Prime Factorization
13 × 61 × 807409
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
640275337
Product of the distinct prime numbers
The prime factorization of 640275337 is 13 × 61 × 807409.
Since it has a total of 3 prime factors.
7 , 9 , 1 , 25 , 898 , 775 , 4270 , 7269 , 5796 , 82801 , 396885 , 673801 , 6733511 , 3369868 , 80493837 , 45659628 , 45795434 , 409934848 , 644834675 , 2542924952
n×2
1280550674
n×3
1920826011
n×4
2561101348
n×5
3201376685
n÷2
320137668.5
n÷3
213425112.33333
n÷3
160068834.25
n÷5
128055067.4
n2
409952507170463569
n3
2.6248247968256E+26
n4
1.6806105813535E+35
n5
1.0760535063419E+44
2 √n
25303.662521461
3 √n
861.89744070808
4 √n
159.0712498268
5 √n
57.712960740342
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
-640275336
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 640275337 can be divided by 8 positive divisors.
The sum of these divisors (counting 640275337) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110001010011101001110001001
3
Ternary
1122121210100122101
4
Quaternary
212022131032021
5
Quinary
2302402302322
6
Senary
143311153401
8
Octal
4612351611
10
Decimal
640275337
12
Duodecimal
15a515861
16
Hexadecimal
2629d389
20
Vigesimal
a01e86h
36
Base36
al7bm1
md5
e631c31429577104a5af3ba04ca747d8
sha1
30493b1c02d98fb3e440590026db464d042fbb43
sha256
bf51634a000d45409566cb1443c2c32f3fc1f9a0ba8a3c51b5524ac4843ce750
sha512
88dca1f396e225da1f4b484e3258ee14112d1310eb4cfd5c4d3a453289d6fa3b878b662f45f3e25ae5151a9c26dcfd9f160990f2eb5edff72f5d05f1b9a6a735
ripemd-160
6b2622007519d523a7da9868076b05d6bdd8a690
Diameter
1280550674
Circumference
4022968589.9879
Area
1.2879037848474E+18
Volume
1.0994840398224E+27
Surface area
5.1516151393898E+18
Circumference
4022968589.9879
Perimeter
2561101348
Area
409952507170463569
Diagonal
905486065.2384
Surface area
2459715043022781414
Volume
2.6248247968256E+26
Space diagonal
1108989414.5173
Perimeter
1920826011
Area
1.7751464277737E+17
Altitude
554494707.25864
Surface area
1.7751464277737E+17
Volume
3.09338568877E+25
Height
301828688.4128