1640994753 is an odd 10-digits composite number following 1640994752
and preceding 1640994754 . In scientific notation, it is written as 1.640994753 × 10^9.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 1076556096 positive integers (up to 1640994753) that are relatively prime to 1640994753.
1640994753 has 16 divisors, whose sum is 2222941760
The reverse of 1640994753 is 3574990461
Previous prime number is 1117
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
one billion six hundred forty million nine hundred ninety-four thousand seven hundred fifty-three
Scientific notation
1.640994753 × 10^9
Engineering notation
1.640994753 × 10^9
Prime Factorization
3 × 67 × 1117 × 7309
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1640994753 Product of the distinct prime numbers
The prime factorization of 1640994753 is 3 × 67 × 1117 × 7309.
Since it has a total of 4 prime factors.
7 , 10 , 20 , 88 , 628 , 490 , 5661 , 4943 , 72986 , 46783 , 372432 , 57382 , 7193444 , 7446178 , 89455134 , 44169500 , 788876785 , 25410218 , 7966727409 , 5672252301
n×2
3281989506
n×3
4922984259
n×4
6563979012
n×5
8204973765
n÷2
820497376.5
n÷3
546998251
n÷3
410248688.25
n÷5
328198950.6
n2
2692863779373531009
n3
4.4189753324957E+27
n4
7.2515153342619E+36
n5
1.1899698614823E+46
2 √n40509.193438033
3 √n1179.5120919286
4 √n201.26895795933
5 √n69.666090318461
1 , 3 , 67 , 201 , 1117 , 3351 , 7309 , 21927 , 74839 , 224517 , 489703 , 1469109 , 8164153 , 24492459 , 546998251 , 1640994753
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1640994752 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1640994753 can be divided by 16 positive divisors.
The sum of these divisors (counting 1640994753) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100001110011111001011111000001
3
Ternary
11020100211011121110
4
Quaternary
1201303321133001
5
Quinary
11330043313003
6
Senary
430500113533
8
Octal
14163713701
10
Decimal
1640994753
12
Duodecimal
3996958a9
16
Hexadecimal
61cf97c1
20
Vigesimal
15cg46hd
36
Base36
r507nl
md5
8a95176ca92a2ae8674bf4c04565c88f
sha1
0aeb962d4a6d64ae56ddffd8b507824df0a510f1
sha256
90089f9feb9eb56ccff614a22b3ba7d36c7d47666618acd75d8b4c84a32b5a4f
sha512
abdb07056018d0e779de21bfc6a947004f46db99b31db9a26996721a6da708e8388f1a29047ca5b486bc378bd2f742698b1d1461e5c07194fe288f33c2095cfa
ripemd-160
9c00fd9370b17ee2963270ce53db67df1afad6e4
Diameter
3281989506
Circumference
10310674121.208
Area
8.4598810663979E+18
Volume
1.8510160587951E+28
Surface area
3.3839524265592E+19
Circumference
10310674121.208
Perimeter
6563979012
Area
2692863779373531009
Diagonal
2320717035.4757
Surface area
1.6157182676241E+19
Volume
4.4189753324957E+27
Space diagonal
2842286287.1499
Perimeter
4922984259
Area
1.1660442209342E+18
Altitude
1421143143.575
Surface area
1.1660442209342E+18
Volume
5.2078123725063E+26
Height
773572345.15856