1640889617 is an odd 10-digits prime number following 1640889616
and preceding 1640889618 . In scientific notation, it is written as 1.640889617 × 10^9.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 1640889616 positive integers (up to 1640889617) that are relatively prime to 1640889617.
1640889617 has 2 divisors, whose sum is 1640889618
The reverse of 1640889617 is 7169880461
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
one billion six hundred forty million eight hundred eighty-nine thousand six hundred seventeen
Scientific notation
1.640889617 × 10^9
Engineering notation
1.640889617 × 10^9
Prime Factorization
1640889617
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1640889617 Product of the distinct prime numbers
The prime factorization of 1640889617 is 1640889617.
Since it has a total of 1 prime factors.
6 , 4 , 42 , 53 , 797 , 146 , 2354 , 6431 , 49190 , 93890 , 403637 , 286513 , 6270059 , 9089284 , 22103451 , 79810269 , 921395593 , 122157575 , 9305810178 , 3550072090
n×2
3281779234
n×3
4922668851
n×4
6563558468
n×5
8204448085
n÷2
820444808.5
n÷3
546963205.66667
n÷3
410222404.25
n÷5
328177923.4
n2
2692518735178406689
n3
4.4181260361322E+27
n4
7.2496571392867E+36
n5
1.1895887126666E+46
2 √n40507.89573651
3 √n1179.4869015511
4 √n201.26573413403
5 √n69.665197615816
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1640889618 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
820444809 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
40507.895748854 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999987811 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1640889617 can be divided by 2 positive divisors.
The sum of these divisors (counting 1640889617) is 1640889618, the average is 820444809.
Base
System
Value
2
Binary
1100001110011011111110100010001
3
Ternary
11020100121211101112
4
Quaternary
1201303133310101
5
Quinary
11330031431432
6
Senary
430453543105
8
Octal
14163376421
10
Decimal
1640889617
12
Duodecimal
399644a95
16
Hexadecimal
61cdfd11
20
Vigesimal
15cfb40h
36
Base36
r4xyj5
md5
9737c072d3a9a24d3b2a948a2b493abd
sha1
11bb0a0eaaf6b7a21d70a9cc59f3b5df3bc8a92e
sha256
7c4f9451f9eb302a7b7f134c87c269abb9eabc6e12dc2eca7fb0d2e9beb5a0b0
sha512
28b26d657fc592326cdde21b2836c6555d0ae3a2fa5fd048a7223b168911ff566a594e6ed52e728db40f27492c5cd21c948683358e376f56263a18438a200a46
ripemd-160
bd93e02c0a196ebef40c72f32e8f1c3ecc0b1f18
Diameter
3281779234
Circumference
10310013532.238
Area
8.4587970780894E+18
Volume
1.8506603063662E+28
Surface area
3.3835188312357E+19
Circumference
10310013532.238
Perimeter
6563558468
Area
2692518735178406689
Diagonal
2320568350.7186
Surface area
1.615511241107E+19
Volume
4.4181260361322E+27
Space diagonal
2842104186.2562
Perimeter
4922668851
Area
1.165894812415E+18
Altitude
1421052093.1281
Surface area
1.165894812415E+18
Volume
5.2068114671432E+26
Height
773522783.57286