2982071749 is an odd 10-digits composite number following 2982071748
and preceding 2982071750 . In scientific notation, it is written as 2.982071749 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 2973860736 positive integers (up to 2982071749) that are relatively prime to 2982071749.
2982071749 has 8 divisors, whose sum is 2990295360
The reverse of 2982071749 is 9471702892
Previous prime number is 947
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
two billion nine hundred eighty-two million seventy-one thousand seven hundred forty-nine
Scientific notation
2.982071749 × 10^9
Engineering notation
2.982071749 × 10^9
Prime Factorization
673 × 947 × 4679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2982071749
Product of the distinct prime numbers
The prime factorization of 2982071749 is 673 × 947 × 4679.
Since it has a total of 3 prime factors.
3 , 4 , 62 , 33 , 483 , 807 , 4219 , 5389 , 7961 , 21788 , 218509 , 135297 , 4046022 , 122720 , 89908591 , 38317138 , 918626243 , 508194312 , 3368840308 , 64278743
n×2
5964143498
n×3
8946215247
n×4
11928286996
n×5
14910358745
n÷2
1491035874.5
n÷3
994023916.33333
n÷3
745517937.25
n÷5
596414349.8
n2
8892751916183919001
n3
2.6518824260118E+28
n4
7.9081036642793E+37
n5
2.3582532525411E+47
2 √n
54608.348711529
3 √n
1439.3708267648
4 √n
233.6842928216
5 √n
78.506138779174
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
-2982071748
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 2982071749 can be divided by 8 positive divisors.
The sum of these divisors (counting 2982071749) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110001101111101100110111000101
3
Ternary
21200211021221101211
4
Quaternary
2301233230313011
5
Quinary
22101402243444
6
Senary
1211524051421
8
Octal
26157546705
10
Decimal
2982071749
12
Duodecimal
6b2833b71
16
Hexadecimal
b1becdc5
20
Vigesimal
26bhij79
36
Base36
1dbg5ad
md5
b2877a1c47dfdc211ff09291a3d9e316
sha1
3929fbb8d4c06e0d9b83142cd5cfa789c9751426
sha256
b1e01e1563bdaa03a9d4c15b5ac7e21734a3faf533c58abe77508283cef36ab6
sha512
bcdccd5572264de0e9070267f29d85767e94e239d4650e9901449010181fe3bdcb1c4919df4188505fd5c68bb61571c25c2317d9336114b1cf3260870a4bdb38
ripemd-160
dc70a2b9a12e2b3c9073f463d4ca27ae89c0b8d7
Diameter
5964143498
Circumference
18736909398.272
Area
2.793740409008E+19
Volume
1.1108179130323E+29
Surface area
1.1174961636032E+20
Circumference
18736909398.272
Perimeter
11928286996
Area
8892751916183919001
Diagonal
4217286311.4055
Surface area
5.3356511497104E+19
Volume
2.6518824260118E+28
Space diagonal
5165099781.0838
Perimeter
8946215247
Area
3.850674534484E+18
Altitude
2582549890.5419
Surface area
3.850674534484E+18
Volume
3.1252734105706E+27
Height
1405762103.8018