1946341138 is an even 10-digits composite number following 1946341137
and preceding 1946341139 . In scientific notation, it is written as 1.946341138 × 10^9.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 807238080 positive integers (up to 1946341138) that are relatively prime to 1946341138.
1946341138 has 16 divisors, whose sum is 3444217344
The reverse of 1946341138 is 8311436491
Previous prime number is 7
Is Prime? no
Number parity even
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion nine hundred forty-six million three hundred forty-one thousand one hundred thirty-eight
Scientific notation
1.946341138 × 10^9
Engineering notation
1.946341138 × 10^9
Prime Factorization
2 × 31 × 7 × 4484657
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1946341138
Product of the distinct prime numbers
The prime factorization of 1946341138 is 2 × 31 × 7 × 4484657.
Since it has a total of 4 prime factors.
8 , 5 , 70 , 96 , 867 , 629 , 8213 , 7277 , 30934 , 99836 , 821837 , 863734 , 6144850 , 2747520 , 53878477 , 26939042 , 10858369 , 35417050 , 4380743199 , 1481860030
n×2
3892682276
n×3
5839023414
n×4
7785364552
n×5
9731705690
n÷2
973170569
n÷3
648780379.33333
n÷3
486585284.5
n÷5
389268227.6
n2
3788243825471135044
n3
7.373214798289E+27
n4
1.435079128122E+37
n5
2.7931535433491E+46
2 √n
44117.356425788
3 √n
1248.5510973003
4 √n
210.04132075805
5 √n
72.084815695982
1 , 2 , 7 , 14 , 31 , 62 , 217 , 434 , 4484657 , 8969314 , 31392599 , 62785198 , 139024367 , 278048734 , 973170569 , 1946341138
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1946341137
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1946341138 can be divided by 16 positive divisors.
The sum of these divisors (counting 1946341138) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110100000000101100111100010010
3
Ternary
12000122101101002211
4
Quaternary
1310000230330102
5
Quinary
12441230404023
6
Senary
521044502334
8
Octal
16400547422
10
Decimal
1946341138
12
Duodecimal
4639aa9aa
16
Hexadecimal
7402cf12
20
Vigesimal
1a84ccgi
36
Base36
w6sufm
md5
cd0e4b5d7ffa9173df5792253e706a6f
sha1
f3601a3672e9a072b7e3b6e39209e182cda91863
sha256
a4a2c5a73959022756713faaf072eff93d74551f2da5ed3849390c85908c5ae8
sha512
8707f1e04a769237a6f6c1340e5051739b8fb7809752937a72fac02f5fb37751a4446d4cc0347e4b8bfa4154c043635c9ab31941aa5a50cedbe8e15c0abca88f
ripemd-160
58d2cc8ea80d6d5753c2cdc96f04c73500048536
Diameter
3892682276
Circumference
12229222041.041
Area
1.1901118972107E+19
Volume
3.0884849924859E+28
Surface area
4.7604475888428E+19
Circumference
12229222041.041
Perimeter
7785364552
Area
3788243825471135044
Diagonal
2752542034.3643
Surface area
2.2729462952827E+19
Volume
7.373214798289E+27
Space diagonal
3371161739.8774
Perimeter
5839023414
Area
1.6403576942938E+18
Altitude
1685580869.9387
Surface area
1.6403576942938E+18
Volume
8.6894169716919E+26
Height
917514011.45476