1342921909 is an odd 10-digits composite number following 1342921908
and preceding 1342921910 . In scientific notation, it is written as 1.342921909 × 10^9.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 1151075916 positive integers (up to 1342921909) that are relatively prime to 1342921909.
1342921909 has 4 divisors, whose sum is 1534767904
The reverse of 1342921909 is 9091292431
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion three hundred forty-two million nine hundred twenty-one thousand nine hundred nine
Scientific notation
1.342921909 × 10^9
Engineering notation
1.342921909 × 10^9
Prime Factorization
7 × 191845987
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1342921909
Product of the distinct prime numbers
The prime factorization of 1342921909 is 7 × 191845987.
Since it has a total of 2 prime factors.
3 , 8 , 12 , 54 , 162 , 695 , 9479 , 6285 , 30173 , 89403 , 809400 , 484096 , 8400422 , 2165659 , 59154529 , 23431904 , 745406161 , 710415502 , 1318464465 , 8743989935
n×2
2685843818
n×3
4028765727
n×4
5371687636
n×5
6714609545
n÷2
671460954.5
n÷3
447640636.33333
n÷3
335730477.25
n÷5
268584381.8
n2
1803439253672204281
n3
2.421878085307E+27
n4
3.2523931416858E+36
n5
4.3677100066511E+45
2 √n
36645.898938353
3 √n
1103.2745150984
4 √n
191.43118590855
5 √n
66.928355155863
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
-1342921908
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 1342921909 can be divided by 4 positive divisors.
The sum of these divisors (counting 1342921909) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010000000010110101110010110101
3
Ternary
10110120221111112111
4
Quaternary
1100002311302311
5
Quinary
10222242000114
6
Senary
341131251021
8
Octal
12002656265
10
Decimal
1342921909
12
Duodecimal
3158a9a71
16
Hexadecimal
500b5cb5
20
Vigesimal
10jd54f9
36
Base36
m7jh6d
md5
12185af6b6f279569b61097291e87283
sha1
113a2a84c02208b3e12e7de5590fb69a1f11bfe1
sha256
c9ea70547314403ecdd9de7f436bb72f4c058edc9f3cf75eb65004a540268b57
sha512
cc8352adc66138b3cea3840ecfd8cc6da70e75bfb2222b28995198ccc626b5b61be7bef2d8092197a636fdf4430add7cb773eded51b4a16ca79c4d17a14512f0
ripemd-160
4062c1e39512c25dc3fc76ea3946465816baa876
Diameter
2685843818
Circumference
8437827207.3184
Area
5.6656715105321E+18
Volume
1.0144739200921E+28
Surface area
2.2662686042128E+19
Circumference
8437827207.3184
Perimeter
5371687636
Area
1803439253672204281
Diagonal
1899178376.9158
Surface area
1.0820635522033E+19
Volume
2.421878085307E+27
Space diagonal
2326008976.9854
Perimeter
4028765727
Area
7.8091210393109E+17
Altitude
1163004488.4927
Surface area
7.8091210393109E+17
Volume
2.8542106955461E+26
Height
633059458.97192