1640331513 is an odd 10-digits composite number following 1640331512
and preceding 1640331514 . In scientific notation, it is written as 1.640331513 × 10^9.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 1024289280 positive integers (up to 1640331513) that are relatively prime to 1640331513.
1640331513 has 8 divisors, whose sum is 1651793760
The reverse of 1640331513 is 3151330461
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 27
Digital Root 9
Name
one billion six hundred forty million three hundred thirty-one thousand five hundred thirteen
Scientific notation
1.640331513 × 10^9
Engineering notation
1.640331513 × 10^9
Prime Factorization
459 × 211 × 16937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1640331513
Product of the distinct prime numbers
The prime factorization of 1640331513 is 459 × 211 × 16937.
Since it has a total of 3 prime factors.
1 , 9 , 50 , 98 , 731 , 815 , 2616 , 1503 , 35816 , 17674 , 512712 , 854794 , 6626777 , 1480214 , 73406085 , 93102538 , 440809162 , 968843685 , 4363256000 , 9733179411
n×2
3280663026
n×3
4920994539
n×4
6561326052
n×5
8201657565
n÷2
820165756.5
n÷3
546777171
n÷3
410082878.25
n÷5
328066302.6
n2
2690687472540869169
n3
4.4136194528431E+27
n4
7.2397990748884E+36
n5
1.1875670570328E+46
2 √n
40501.006320831
3 √n
1179.353162918
4 √n
201.24861818366
5 √n
69.660458026294
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
-1640331512
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 1640331513 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640331513) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110001010111100011111001
3
Ternary
11020022120110211000
4
Quaternary
1201301113203321
5
Quinary
11324411102023
6
Senary
430433555213
8
Octal
14161274371
10
Decimal
1640331513
12
Duodecimal
399415b09
16
Hexadecimal
61c578f9
20
Vigesimal
15cc18fd
36
Base36
r4lzw9
md5
b154848a7d6c2f9bf29f7900d94db5a2
sha1
e4cd28fa8879c02a3c2dc49fc50fe389f8a7ffca
sha256
3bbe1a89725d02018707d155d6b9a8b693cb8bf0b48a0e3d814faba9c76ac0d4
sha512
d607962495c4a4f7d0c3fafb9bc326596c7993919d59b72e154ebd84f5142b5415702c18538d3ddb92c564cd802b7d2c1d59d447a1beb4b4bc9d71fb9db2125e
ripemd-160
54049ca37b2e5eda30b3be310a5720a94e280c37
Diameter
3280663026
Circumference
10306506861.385
Area
8.4530439968405E+18
Volume
1.8487725931724E+28
Surface area
3.3812175987362E+19
Circumference
10306506861.385
Perimeter
6561326052
Area
2690687472540869169
Diagonal
2319779072.4726
Surface area
1.6144124835245E+19
Volume
4.4136194528431E+27
Space diagonal
2841137521.7723
Perimeter
4920994539
Area
1.1651018524325E+18
Altitude
1420568760.8862
Surface area
1.1651018524325E+18
Volume
5.2015004078037E+26
Height
773259690.82419