1640379853 is an odd 10-digits composite number following 1640379852
and preceding 1640379854 . In scientific notation, it is written as 1.640379853 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1353548160 positive integers (up to 1640379853) that are relatively prime to 1640379853.
1640379853 has 8 divisors, whose sum is 1875396672
The reverse of 1640379853 is 3589730461
Previous prime number is 2867
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion six hundred forty million three hundred seventy-nine thousand eight hundred fifty-three
Scientific notation
1.640379853 × 10^9
Engineering notation
1.640379853 × 10^9
Prime Factorization
7 × 2867 × 81737
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1640379853 Product of the distinct prime numbers
The prime factorization of 1640379853 is 7 × 2867 × 81737.
Since it has a total of 3 prime factors.
1 , 6 , 61 , 75 , 903 , 400 , 9529 , 2101 , 40749 , 10635 , 160786 , 843734 , 2784072 , 5018640 , 33088230 , 60957448 , 655879513 , 734423892 , 8922477938 , 7218261949
n×2
3280759706
n×3
4921139559
n×4
6561519412
n×5
8201899265
n÷2
820189926.5
n÷3
546793284.33333
n÷3
410094963.25
n÷5
328075970.6
n2
2690846062128301609
n3
4.4140096678397E+27
n4
7.2406525300714E+36
n5
1.1877420532903E+46
2 √n40501.60309173
3 √n1179.3647478469
4 √n201.25010084899
5 √n69.660868595355
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
-1640379852 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 1640379853 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640379853) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110001100011010111001101
3
Ternary
11020022122221010101
4
Quaternary
1201301203113031
5
Quinary
11324414123403
6
Senary
430435011101
8
Octal
14161432715
10
Decimal
1640379853
12
Duodecimal
399439a91
16
Hexadecimal
61c635cd
20
Vigesimal
15cc79cd
36
Base36
r4n171
md5
3ab302a0c22b3e563eb3b18a01b1c646
sha1
613af9c6ea35884dfbccd75f32c73b370432366e
sha256
d611758b3740258abf4565386509d0972741b500ff498bd192c3ba4e0c2bf33f
sha512
d47cbfc5f6125eba31357ca4205b23e8ce6e8c5fc5a289b1fcd363af970faf262d2c3aadedd7d97879f887a613f87526ea95a3d391ba01f27d81ff5ff3ce40b5
ripemd-160
33a768997d4f2479435ed128918a5f6fda4e3fd8
Diameter
3280759706
Circumference
10306810590.563
Area
8.4535422207233E+18
Volume
1.8489360460479E+28
Surface area
3.3814168882893E+19
Circumference
10306810590.563
Perimeter
6561519412
Area
2690846062128301609
Diagonal
2319847435.5562
Surface area
1.614507637277E+19
Volume
4.4140096678397E+27
Space diagonal
2841221249.1084
Perimeter
4921139559
Area
1.1651705237382E+18
Altitude
1420610624.5542
Surface area
1.1651705237382E+18
Volume
5.2019602805873E+26
Height
773282478.51873