2986408940 is an even 10-digits composite number following 2986408939
and preceding 2986408941 . In scientific notation, it is written as 2.986408940 × 10^9.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 1194563568 positive integers (up to 2986408940) that are relatively prime to 2986408940.
2986408940 has 12 divisors, whose sum is 6271458816
The reverse of 2986408940 is 0498046892
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 50 Digital Root 5
Name
two billion nine hundred eighty-six million four hundred eight thousand nine hundred forty
Scientific notation
2.986408940 × 10^9
Engineering notation
2.986408940 × 10^9
Prime Factorization
2 × 2 × 5 × 149320447
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1493204470 Product of the distinct prime numbers
The prime factorization of 2986408940 is 2 × 2 × 5 × 149320447.
Since it has a total of 4 prime factors.
6 , 2 , 100 , 60 , 963 , 814 , 6950 , 7562 , 22023 , 99168 , 515572 , 545681 , 5565655 , 2535350 , 293035 , 16922285 , 903631771 , 667557237 , 4419616413 , 5543873873
n×2
5972817880
n×3
8959226820
n×4
11945635760
n×5
14932044700
n÷2
1493204470
n÷3
995469646.66667
n÷3
746602235
n÷5
597281788
n2
8918638356911923600
n3
2.6634701321709E+28
n4
7.9542110141381E+37
n5
2.3754526883268E+47
2 √n54648.04607669
3 √n1440.068306302
4 √n233.76921541702
5 √n78.528961717712
1 , 2 , 4 , 5 , 10 , 20 , 149320447 , 298640894 , 597281788 , 746602235 , 1493204470 , 2986408940
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2986408939 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2986408940 can be divided by 12 positive divisors.
The sum of these divisors (counting 2986408940) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110010000000001111101111101100
3
Ternary
21201010110021220112
4
Quaternary
2302000033233230
5
Quinary
22104010041230
6
Senary
1212201035152
8
Octal
26200175754
10
Decimal
2986408940
12
Duodecimal
6b4185ab8
16
Hexadecimal
b200fbec
20
Vigesimal
26d51270
36
Base36
1de13vw
md5
12e02620a79a755403313d2f11319ea9
sha1
cda1da6f8bd57d68a0a24a663102d4ef29fd0954
sha256
cf0736704fdea45e69645dfe226e4a0389a0c01978b4c1ee7d496f934456e535
sha512
af15f657fbf2da60c32ae27d691e1df89b007cc8c2bae3747ba408e2cf9cfadeea41e82915e39332f0ab23c1d4968b900923a1f53374a60d007cfd4e2d6303f3
ripemd-160
77fb6397ee7900740908cba036861161e18bacc8
Diameter
5972817880
Circumference
18764160773.038
Area
2.8018728742099E+19
Volume
1.1156717600378E+29
Surface area
1.1207491496839E+20
Circumference
18764160773.038
Perimeter
11945635760
Area
8918638356911923600
Diagonal
4223420025.7403
Surface area
5.3511830141472E+19
Volume
2.6634701321709E+28
Space diagonal
5172612016.2579
Perimeter
8959226820
Area
3.861883692126E+18
Altitude
2586306008.129
Surface area
3.861883692126E+18
Volume
3.1389296532431E+27
Height
1407806675.2468