1628432020 is an even 10-digits composite number following 1628432019
and preceding 1628432021 . In scientific notation, it is written as 1.628432020 × 10^9.
The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors.
There are 651138432 positive integers (up to 1628432020) that are relatively prime to 1628432020.
1628432020 has 24 divisors, whose sum is 3420937800
The reverse of 1628432020 is 0202348261
Previous prime number is 3109
Is Prime? no Number parity even Number length 10 Sum of Digits 28 Digital Root 1
Name
one billion six hundred twenty-eight million four hundred thirty-two thousand twenty
Scientific notation
1.628432020 × 10^9
Engineering notation
1.628432020 × 10^9
Prime Factorization
2 × 2 × 5 × 3109 × 26189
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
814216010 Product of the distinct prime numbers
The prime factorization of 1628432020 is 2 × 2 × 5 × 3109 × 26189.
Since it has a total of 5 prime factors.
4 , 8 , 55 , 64 , 908 , 873 , 9612 , 3445 , 40921 , 65266 , 321071 , 423466 , 4887821 , 8846645 , 70062189 , 65390744 , 952458518 , 680722614 , 3493629740 , 4673960266
n×2
3256864040
n×3
4885296060
n×4
6513728080
n×5
8142160100
n÷2
814216010
n÷3
542810673.33333
n÷3
407108005
n÷5
325686404
n2
2651790843761280400
n3
4.3182611203237E+27
n4
7.0319946790562E+36
n5
1.1451125299845E+46
2 √n40353.835257631
3 √n1176.4944364901
4 √n200.88264050841
5 √n69.559095592919
1 , 2 , 4 , 5 , 10 , 20 , 3109 , 6218 , 12436 , 15545 , 26189 , 31090 , 52378 , 62180 , 104756 , 130945 , 261890 , 523780 , 81421601 , 162843202 , 325686404 , 407108005 , 814216010 , 1628432020
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1628432019 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1628432020 can be divided by 24 positive divisors.
The sum of these divisors (counting 1628432020) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100001000011111110011010010100
3
Ternary
11012111011220210001
4
Quaternary
1201003332122110
5
Quinary
11313334311040
6
Senary
425330541044
8
Octal
14103763224
10
Decimal
1628432020
12
Duodecimal
395437784
16
Hexadecimal
610fe694
20
Vigesimal
158he010
36
Base36
qxiy6s
md5
b5726e931e352e19fd358650bb3106ea
sha1
e2d7cc26eda1a22a0c75ae84eae632983f2cb12f
sha256
5d35b99b4c9f94133c9b5a7bdf1983cbc3e8110bda8b4b56f4ad3000135d3579
sha512
e59cedd3aa83d7c920fb6021db100ecd0fd409c014fbc3ed660b3f3059a892aae15bd2575407cec40491ca3dc5f62362fac4e9b5b480ff06f0c253a17a5cac7a
ripemd-160
fee6ba07ea342673cd60fedfc21580f0ab1a8255
Diameter
3256864040
Circumference
10231740141.805
Area
8.3308466336171E+18
Volume
1.8088289882522E+28
Surface area
3.3323386534468E+19
Circumference
10231740141.805
Perimeter
6513728080
Area
2651790843761280400
Diagonal
2302950648.0866
Surface area
1.5910745062568E+19
Volume
4.3182611203237E+27
Space diagonal
2820526995.312
Perimeter
4885296060
Area
1.1482591181101E+18
Altitude
1410263497.656
Surface area
1.1482591181101E+18
Volume
5.0891195351918E+26
Height
767650216.02887