3889081645 is an odd 10-digits composite number following 3889081644
and preceding 3889081646 . In scientific notation, it is written as 3.889081645 × 10^9.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 3111265312 positive integers (up to 3889081645) that are relatively prime to 3889081645.
3889081645 has 4 divisors, whose sum is 4666897980
The reverse of 3889081645 is 5461809883
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 52
Digital Root 7
Name
three billion eight hundred eighty-nine million eighty-one thousand six hundred forty-five
Scientific notation
3.889081645 × 10^9
Engineering notation
3.889081645 × 10^9
Prime Factorization
5 × 777816329
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
3889081645
Product of the distinct prime numbers
The prime factorization of 3889081645 is 5 × 777816329.
Since it has a total of 2 prime factors.
4 , 1 , 19 , 1 , 633 , 513 , 581 , 246 , 9223 , 17276 , 572629 , 462214 , 5070678 , 6407953 , 79091952 , 73106165 , 885309013 , 55381931 , 6007531243 , 788723065
n×2
7778163290
n×3
11667244935
n×4
15556326580
n×5
19445408225
n÷2
1944540822.5
n÷3
1296360548.3333
n÷3
972270411.25
n÷5
777816329
n2
1.5124956041476E+19
n3
5.8822188922336E+28
n4
2.2876429525658E+38
n5
8.8968302171372E+47
2 √n
62362.501914211
3 √n
1572.5906415147
4 √n
249.72485241604
5 √n
82.78838527917
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3889081644
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3889081645 can be divided by 4 positive divisors.
The sum of these divisors (counting 3889081645) is 1, the average is 0.25.
Base
System
Value
2
Binary
11100111110011101010110100101101
3
Ternary
101001000222211001221
4
Quaternary
3213303222310231
5
Quinary
30431101103040
6
Senary
1441524303341
8
Octal
34763526455
10
Decimal
3889081645
12
Duodecimal
906541b51
16
Hexadecimal
e7cead2d
20
Vigesimal
30f6f425
36
Base36
1sbgilp
md5
4b0a3eb4ec80b90d27f9989f4a0c6c21
sha1
323fefa25079422f02a6e90827ef0347d4e59658
sha256
853e9ad6f1ee4444319fa689609751d8d01b2fed4a956799a943e72e7d37bb52
sha512
196a9fb0191504e8d12cb66ccbed5b79e7c6c541678b2de434382f14c3d6aa2ab83ce3f9d8a65af2008115b87f98610389f66780895d67f59d84e5207ce3c49d
ripemd-160
142cab5a84eb7f8fd1f1e3bf968341f1bc01ca03
Diameter
7778163290
Circumference
24435820650.286
Area
4.7516450785769E+19
Volume
2.4639380878197E+29
Surface area
1.9006580314308E+20
Circumference
24435820650.286
Perimeter
15556326580
Area
1.5124956041476E+19
Diagonal
5499992007.5353
Surface area
9.0749736248855E+19
Volume
5.8822188922336E+28
Space diagonal
6736087003.9235
Perimeter
11667244935
Area
6.5492980815205E+18
Altitude
3368043501.9618
Surface area
6.5492980815205E+18
Volume
6.9322614452033E+27
Height
1833330669.1784