6640394297 is an odd 10-digits prime number following 6640394296
and preceding 6640394298 . In scientific notation, it is written as 6.640394297 × 10^9.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 6640394296 positive integers (up to 6640394297) that are relatively prime to 6640394297.
6640394297 has 2 divisors, whose sum is 6640394298
The reverse of 6640394297 is 7924930466
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
six billion six hundred forty million three hundred ninety-four thousand two hundred ninety-seven
Scientific notation
6.640394297 × 10^9
Engineering notation
6.640394297 × 10^9
Prime Factorization
6640394297
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
6640394297 Product of the distinct prime numbers
The prime factorization of 6640394297 is 6640394297.
Since it has a total of 1 prime factors.
4 , 7 , 36 , 59 , 713 , 949 , 66 , 536 , 99853 , 48888 , 684149 , 621490 , 1120559 , 3473934 , 22906527 , 54075769 , 604773801 , 564946263 , 2002238313 , 3463314673
n×2
13280788594
n×3
19921182891
n×4
26561577188
n×5
33201971485
n÷2
3320197148.5
n÷3
2213464765.6667
n÷3
1660098574.25
n÷5
1328078859.4
n2
4.409483641963E+19
n3
2.9280710028806E+29
n4
1.9443545988739E+39
n5
1.2911281189708E+49
2 √n81488.614523748
3 √n1879.5964782996
4 √n285.46210698401
5 √n92.137998431556
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
6640394298 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3320197149 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
81488.614529884 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999996988 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6640394297 can be divided by 2 positive divisors.
The sum of these divisors (counting 6640394297) is 6640394298, the average is 3320197149.
Base
System
Value
2
Binary
110001011110011000110000000111001
3
Ternary
122010210001222111112
4
Quaternary
12023303012000321
5
Quinary
102044420104142
6
Senary
3014530410105
8
Octal
61363060071
10
Decimal
6640394297
12
Duodecimal
1353a30935
16
Hexadecimal
18bcc6039
20
Vigesimal
53f295eh
36
Base36
31tip15
md5
b01d5e0621adcbe6b23bebef98bbeb86
sha1
5ca04a72e07459feed170ce42c3b23ff2cc72014
sha256
adea7b039c2a51ceab86ba00245a59f9e047d0765048b0b6c2c7af3b7ccec4fa
sha512
1f1166941b0c383d7e4c3ea8589ddd8015dfeb6b4ab2c59a39e905d816b45c2ade44d242f8a1f5471ba740432ed982c443ea47960481ca9369126a6f21112f95
ripemd-160
a9c071790f8b49c4939fb22b7d50158314b0f7a9
Diameter
13280788594
Circumference
41722827880.79
Area
1.3852801415715E+20
Volume
1.2265075135785E+30
Surface area
5.5411205662861E+20
Circumference
41722827880.79
Perimeter
26561577188
Area
4.409483641963E+19
Diagonal
9390935674.3224
Surface area
2.6456901851778E+20
Volume
2.9280710028806E+29
Space diagonal
11501500304.695
Perimeter
19921182891
Area
1.9093624257559E+19
Altitude
5750750152.3473
Surface area
1.9093624257559E+19
Volume
3.4507647698876E+28
Height
3130311891.4408