1640379850 is an even 10-digits composite number following 1640379849
and preceding 1640379851 . In scientific notation, it is written as 1.640379850 × 10^9.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 656151920 positive integers (up to 1640379850) that are relatively prime to 1640379850.
1640379850 has 12 divisors, whose sum is 3051106614
The reverse of 1640379850 is 0589730461
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion six hundred forty million three hundred seventy-nine thousand eight hundred fifty
Scientific notation
1.640379850 × 10^9
Engineering notation
1.640379850 × 10^9
Prime Factorization
2 × 5 × 5 × 32807597
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
328075970 Product of the distinct prime numbers
The prime factorization of 1640379850 is 2 × 5 × 5 × 32807597.
Since it has a total of 4 prime factors.
5 , 10 , 66 , 63 , 715 , 920 , 8051 , 8028 , 95862 , 93010 , 684933 , 310559 , 3868817 , 4941685 , 72800053 , 25686246 , 651454445 , 225646697 , 4065694250 , 9984807269
n×2
3280759700
n×3
4921139550
n×4
6561519400
n×5
8201899250
n÷2
820189925
n÷3
546793283.33333
n÷3
410094962.5
n÷5
328075970
n2
2690846052286022500
n3
4.414009643622E+27
n4
7.2406524771033E+36
n5
1.1877420424293E+46
2 √n40501.603054694
3 √n1179.3647471279
4 √n201.25010075698
5 √n69.660868569875
1 , 2 , 5 , 10 , 25 , 50 , 32807597 , 65615194 , 164037985 , 328075970 , 820189925 , 1640379850
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1640379849 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1640379850 can be divided by 12 positive divisors.
The sum of these divisors (counting 1640379850) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100001110001100011010111001010
3
Ternary
11020022122221010021
4
Quaternary
1201301203113022
5
Quinary
11324414123400
6
Senary
430435011054
8
Octal
14161432712
10
Decimal
1640379850
12
Duodecimal
399439a8a
16
Hexadecimal
61c635ca
20
Vigesimal
15cc79ca
36
Base36
r4n16y
md5
ac069c1f179d4d7aba41083491407ab9
sha1
5fe73c4dbce1646c370742997a3340e0b0d09bee
sha256
025409bef387972755a6753b00ccb3d9134035aecc6678ee5ed485c07f6c156f
sha512
1b9a5d7450456faf140af64906207748220b0c25be9c6497c915fcceeb7b658ff86081141579380c7ab650df16856ec6c42cb4d14cf8b3ef55204f4c1012ee99
ripemd-160
617fba3454bcff8bd816edde6e8d8a5206a9c33d
Diameter
3280759700
Circumference
10306810571.713
Area
8.4535421898029E+18
Volume
1.8489360359037E+28
Surface area
3.3814168759211E+19
Circumference
10306810571.713
Perimeter
6561519400
Area
2690846052286022500
Diagonal
2319847431.3135
Surface area
1.6145076313716E+19
Volume
4.414009643622E+27
Space diagonal
2841221243.9122
Perimeter
4921139550
Area
1.1651705194764E+18
Altitude
1420610621.9561
Surface area
1.1651705194764E+18
Volume
5.2019602520466E+26
Height
773282477.10451