1640731214 is an even 10-digits composite number following 1640731213
and preceding 1640731215 . In scientific notation, it is written as 1.640731214 × 10^9.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 816114816 positive integers (up to 1640731214) that are relatively prime to 1640731214.
1640731214 has 8 divisors, whose sum is 2473849200
The reverse of 1640731214 is 4121370461
Previous prime number is 193
Is Prime? no Number parity even Number length 10 Sum of Digits 29 Digital Root 2
Name
one billion six hundred forty million seven hundred thirty-one thousand two hundred fourteen
Scientific notation
1.640731214 × 10^9
Engineering notation
1.640731214 × 10^9
Prime Factorization
2 × 193 × 4250599
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1640731214 Product of the distinct prime numbers
The prime factorization of 1640731214 is 2 × 193 × 4250599.
Since it has a total of 3 prime factors.
2 , 2 , 87 , 100 , 653 , 759 , 5216 , 8022 , 96371 , 19041 , 623447 , 912035 , 3090794 , 4329468 , 21441291 , 27664013 , 821804559 , 369805017 , 664348155 , 6682969613
n×2
3281462428
n×3
4922193642
n×4
6562924856
n×5
8203656070
n÷2
820365607
n÷3
546910404.66667
n÷3
410182803.5
n÷5
328146242.8
n2
2691998916593913796
n3
4.4168466505098E+27
n4
7.2468581669428E+36
n5
1.1890146397934E+46
2 √n40505.94047791
3 √n1179.4489464739
4 √n201.26087666983
5 √n69.663852540277
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
-1640731213 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 1640731214 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640731214) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110010111001001001001110
3
Ternary
11020100022210002202
4
Quaternary
1201302321021032
5
Quinary
11330011344324
6
Senary
430450321502
8
Octal
14162711116
10
Decimal
1640731214
12
Duodecimal
399589292
16
Hexadecimal
61cb924e
20
Vigesimal
15ceb80e
36
Base36
r4ukb2
md5
54e889751398bd01b41890733440ed56
sha1
1bbbf3956d9dd1dc977c173c729edd939fc1844f
sha256
86dccc9aae43be3fbf24640ed67e35017c5da4add81ca64152310c662ac3b3f3
sha512
e632d6596e434ebe9a68d351d0d3883bbb1d6750f1075ca134b36c0fea41c88bd8134a15b90a505774d5bbe47661965ea37e46675ae272f001d701ececedd8b6
ripemd-160
478979c4cbfb986742797762eee23bf17d01ec19
Diameter
3281462428
Circumference
10309018256.836
Area
8.4571640198431E+18
Volume
1.8501243985699E+28
Surface area
3.3828656079372E+19
Circumference
10309018256.836
Perimeter
6562924856
Area
2691998916593913796
Diagonal
2320344335.0477
Surface area
1.6151993499563E+19
Volume
4.4168466505098E+27
Space diagonal
2841829824.2122
Perimeter
4922193642
Area
1.1656697243653E+18
Altitude
1420914912.1061
Surface area
1.1656697243653E+18
Volume
5.2053036967276E+26
Height
773448111.68256