2112642738 is an even 10-digits composite number following 2112642737
and preceding 2112642739 . In scientific notation, it is written as 2.112642738 × 10^9.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 704214240 positive integers (up to 2112642738) that are relatively prime to 2112642738.
2112642738 has 8 divisors, whose sum is 3521071260
The reverse of 2112642738 is 8372462112
Previous prime number is 9
Is Prime? no
Number parity even
Number length 10
Sum of Digits 36
Digital Root 9
Name
two billion one hundred twelve million six hundred forty-two thousand seven hundred thirty-eight
Scientific notation
2.112642738 × 10^9
Engineering notation
2.112642738 × 10^9
Prime Factorization
2 × 9 × 117369041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2112642738
Product of the distinct prime numbers
The prime factorization of 2112642738 is 2 × 9 × 117369041.
Since it has a total of 3 prime factors.
2 , 4 , 24 , 71 , 688 , 439 , 7526 , 6991 , 98973 , 66792 , 937783 , 356497 , 8045192 , 1713687 , 69914287 , 50129814 , 984489621 , 397258500 , 3422474196 , 9145961099
n×2
4225285476
n×3
6337928214
n×4
8450570952
n×5
10563213690
n÷2
1056321369
n÷3
704214246
n÷3
528160684.5
n÷5
422528547.6
n2
4463259338424136644
n3
9.4292724291324E+27
n4
1.992068392203E+37
n5
4.2085288223871E+46
2 √n
45963.493535631
3 √n
1283.143870578
4 √n
214.39098286922
5 √n
73.27658349297
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
-2112642737
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 2112642738 can be divided by 8 positive divisors.
The sum of these divisors (counting 2112642738) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111101111011000101111010110010
3
Ternary
12110020022101000100
4
Quaternary
1331323011322302
5
Quinary
13311314031423
6
Senary
545345133230
8
Octal
17573057262
10
Decimal
2112642738
12
Duodecimal
4ab62a216
16
Hexadecimal
7dec5eb2
20
Vigesimal
1d0406gi
36
Base36
yxt9ki
md5
cd4566d3e07cd6d18f703e0adca141a8
sha1
f3f279178f464277a24b180a63777f4ec7a58f38
sha256
534dae5ccc6b00bf6961bc88e3d6f30da4f5e146b92318925faa213209344ac3
sha512
8a6a3e14f8140c7cc84a96883ca4ea3843f280d46294621a2d5d0f57ec9e1d09a0cfa6980b47e7243c1d6c050485d3af02c7ceeb2d41e1f23e585863ee2b5fed
ripemd-160
880b826db847fc236c2969314f534433b9816d96
Diameter
4225285476
Circumference
13274125810.721
Area
1.4021742748659E+19
Volume
3.9497243989412E+28
Surface area
5.6086970994637E+19
Circumference
13274125810.721
Perimeter
8450570952
Area
4463259338424136644
Diagonal
2987728012.5286
Surface area
2.6779556030545E+19
Volume
9.4292724291324E+27
Space diagonal
3659204560.4574
Perimeter
6337928214
Area
1.9326479853767E+18
Altitude
1829602280.2287
Surface area
1.9326479853767E+18
Volume
1.1112504127158E+27
Height
995909337.50954