3882891621 is an odd 10-digits composite number following 3882891620
and preceding 3882891622 . In scientific notation, it is written as 3.882891621 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 2182420800 positive integers (up to 3882891621) that are relatively prime to 3882891621.
3882891621 has 8 divisors, whose sum is 4134477688
The reverse of 3882891621 is 1261982883
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
three billion eight hundred eighty-two million eight hundred ninety-one thousand six hundred twenty-one
Scientific notation
3.882891621 × 10^9
Engineering notation
3.882891621 × 10^9
Prime Factorization
21 × 61 × 3031141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3882891621
Product of the distinct prime numbers
The prime factorization of 3882891621 is 21 × 61 × 3031141.
Since it has a total of 3 prime factors.
9 , 9 , 18 , 92 , 985 , 1 , 85 , 7063 , 15416 , 24188 , 401232 , 979996 , 1947431 , 4456181 , 16283776 , 53710047 , 728230128 , 185096426 , 1289631846 , 6634688625
n×2
7765783242
n×3
11648674863
n×4
15531566484
n×5
19414458105
n÷2
1941445810.5
n÷3
1294297207
n÷3
970722905.25
n÷5
776578324.2
n2
1.5076847340432E+19
n3
5.854176420926E+28
n4
2.2731132572669E+38
n5
8.8262524202257E+47
2 √n
62312.85277533
3 √n
1571.7558649257
4 √n
249.62542493771
5 √n
82.762014597713
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
-3882891620
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 3882891621 can be divided by 8 positive divisors.
The sum of these divisors (counting 3882891621) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100111011100000011100101100101
3
Ternary
101000121100022221210
4
Quaternary
3213130003211211
5
Quinary
30423010012441
6
Senary
1441143502033
8
Octal
34734034545
10
Decimal
3882891621
12
Duodecimal
904457919
16
Hexadecimal
e7703965
20
Vigesimal
30d81911
36
Base36
1s7rucl
md5
800836b07db14e0770aa46da71f810c1
sha1
82effc722cad83a9ee8fbfddad298cfc26bf638a
sha256
07ea1ea3461e61d9f53656a11f8c1980bc4048be7dde057e2313334553f7d5a0
sha512
5bf461a1fb12f36664b1c7fd5e55843aaeed8153555e7b001f9b0782451e9d612dac80033be048850c70ba34f0189d877dab62f1245a786d38b1db8bb754d74b
ripemd-160
59bf1c7591c656e03063bb766ac4f8a8c40d2fb1
Diameter
7765783242
Circumference
24396927582.438
Area
4.7365312843996E+19
Volume
2.4521916849066E+29
Surface area
1.8946125137598E+20
Circumference
24396927582.438
Perimeter
15531566484
Area
1.5076847340432E+19
Diagonal
5491237991.6431
Surface area
9.0461084042592E+19
Volume
5.854176420926E+28
Space diagonal
6725365567.8555
Perimeter
11648674863
Area
6.528466402897E+18
Altitude
3362682783.9277
Surface area
6.528466402897E+18
Volume
6.8992130758319E+27
Height
1830412663.881