664037893 is an odd 9-digits prime number following 664037892
and preceding 664037894 . In scientific notation, it is written as 6.64037893 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 664037892 positive integers (up to 664037893) that are relatively prime to 664037893.
664037893 has 2 divisors, whose sum is 664037894
The reverse of 664037893 is 398730466
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
six hundred sixty-four million thirty-seven thousand eight hundred ninety-three
Scientific notation
6.64037893 × 10^8
Engineering notation
6.64037893 × 10^6
Prime Factorization
664037893
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
664037893 Product of the distinct prime numbers
The prime factorization of 664037893 is 664037893.
Since it has a total of 1 prime factors.
2 , 3 , 68 , 2 , 342 , 700 , 1508 , 6393 , 94593 , 20775 , 46027 , 84298 , 8545191 , 2237427 , 11549882 , 74508101 , 592413202 , 622962095 , 4556342549 , 6249830011
n×2
1328075786
n×3
1992113679
n×4
2656151572
n×5
3320189465
n÷2
332018946.5
n÷3
221345964.33333
n÷3
166009473.25
n÷5
132807578.6
n2
440946323339879449
n3
2.9280506747671E+26
n4
1.9443366006696E+35
n5
1.2911131795914E+44
2 √n25768.932709757
3 √n872.43072955199
4 √n160.52704666117
5 √n58.135119909149
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
664037894 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
332018947 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
25768.932729161 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999969881 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 664037893 can be divided by 2 positive divisors.
The sum of these divisors (counting 664037893) is 664037894, the average is 332018947.
Base
System
Value
2
Binary
100111100101000110101000000101
3
Ternary
1201021111121202001
4
Quaternary
213211012220011
5
Quinary
2324443203033
6
Senary
145520345301
8
Octal
4745065005
10
Decimal
664037893
12
Duodecimal
166475231
16
Hexadecimal
27946a05
20
Vigesimal
a7a4eed
36
Base36
azcmx1
md5
be5063e92fa5746ce4a94df16dcf4735
sha1
7bff9f8b14e9a2b0d8dab9bddb596b3b069d5e91
sha256
ab5d3b597454ce4433345ac2cb08bd551efcc2189b6a30db70b5021e4854e8de
sha512
789d5f20119d111af0dd81065c8826e68a71633f772270a49fc0f8d2d2df544d196b68d3df9848fd5b6eb5ab13c7ee80b207a17665ce7844c9d57423f779073d
ripemd-160
ee97c32b61b011e0d8f66c46d401dba1a69318a8
Diameter
1328075786
Circumference
4172273132.7081
Area
1.385273730032E+18
Volume
1.2264989985583E+27
Surface area
5.541094920128E+18
Circumference
4172273132.7081
Perimeter
2656151572
Area
440946323339879449
Diagonal
939091394.21025
Surface area
2645677940039276694
Volume
2.9280506747671E+26
Space diagonal
1150147368.827
Perimeter
1992113679
Area
1.9093535885884E+17
Altitude
575073684.41349
Surface area
1.9093535885884E+17
Volume
3.4507408129761E+25
Height
313030464.73675