1640331512 is an even 10-digits composite number following 1640331511
and preceding 1640331513 . In scientific notation, it is written as 1.640331512 × 10^9.
The sum of its digits is 26. It has a total of 4 prime factors and 8 positive divisors.
There are 820165752 positive integers (up to 1640331512) that are relatively prime to 1640331512.
1640331512 has 8 divisors, whose sum is 3075621600
The reverse of 1640331512 is 2151330461
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 26
Digital Root 8
Name
one billion six hundred forty million three hundred thirty-one thousand five hundred twelve
Scientific notation
1.640331512 × 10^9
Engineering notation
1.640331512 × 10^9
Prime Factorization
2 × 2 × 2 × 205041439
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
410082878
Product of the distinct prime numbers
The prime factorization of 1640331512 is 2 × 2 × 2 × 205041439.
Since it has a total of 4 prime factors.
10 , 1 , 4 , 70 , 414 , 128 , 1294 , 9752 , 59320 , 48424 , 774963 , 444840 , 355049 , 3588136 , 60809397 , 34623727 , 921004442 , 978707552 , 1030945113 , 9536631483
n×2
3280663024
n×3
4920994536
n×4
6561326048
n×5
8201657560
n÷2
820165756
n÷3
546777170.66667
n÷3
410082878
n÷5
328066302.4
n2
2690687469260206144
n3
4.413619444771E+27
n4
7.2397990572339E+36
n5
1.1875670534129E+46
2 √n
40501.006308486
3 √n
1179.3531626783
4 √n
201.24861815298
5 √n
69.660458017801
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
-1640331511
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 1640331512 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640331512) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110001010111100011111000
3
Ternary
11020022120110210222
4
Quaternary
1201301113203320
5
Quinary
11324411102022
6
Senary
430433555212
8
Octal
14161274370
10
Decimal
1640331512
12
Duodecimal
399415b08
16
Hexadecimal
61c578f8
20
Vigesimal
15cc18fc
36
Base36
r4lzw8
md5
92396e389408b5bf6e1a7b60b314780d
sha1
6e1c6c422e16c3b5346fdab78e85a4e98f24796e
sha256
17743c89dcd71f27178e464cbb08a75dafe21f9bbaca31d2c84094e58cc2eead
sha512
140e14f5b6f1a32833d1ca0814cc1e8e6cac73c68f86dda6562d366b9c39e07e4ae9394520f973b1900b6d9557878e388183bb19038b86ffe05d200963e9acf5
ripemd-160
0968873acb97e85f2f0d928fc2026bd5a773a62c
Diameter
3280663024
Circumference
10306506855.102
Area
8.453043986534E+18
Volume
1.8487725897912E+28
Surface area
3.3812175946136E+19
Circumference
10306506855.102
Perimeter
6561326048
Area
2690687469260206144
Diagonal
2319779071.0584
Surface area
1.6144124815561E+19
Volume
4.413619444771E+27
Space diagonal
2841137520.0403
Perimeter
4920994536
Area
1.1651018510119E+18
Altitude
1420568760.0201
Surface area
1.1651018510119E+18
Volume
5.2015003982907E+26
Height
773259690.35279