1938384013 is an odd 10-digits composite number following 1938384012
and preceding 1938384014 . In scientific notation, it is written as 1.938384013 × 10^9.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 1824361408 positive integers (up to 1938384013) that are relatively prime to 1938384013.
1938384013 has 4 divisors, whose sum is 2052406620
The reverse of 1938384013 is 3104838391
Previous prime number is 17
Is Prime? no Number parity odd Number length 10 Sum of Digits 40 Digital Root 4
Name
one billion nine hundred thirty-eight million three hundred eighty-four thousand thirteen
Scientific notation
1.938384013 × 10^9
Engineering notation
1.938384013 × 10^9
Prime Factorization
17 × 114022589
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1938384013 Product of the distinct prime numbers
The prime factorization of 1938384013 is 17 × 114022589.
Since it has a total of 2 prime factors.
7 , 4 , 32 , 18 , 392 , 564 , 2519 , 7502 , 81458 , 79885 , 846029 , 799094 , 1741516 , 7437206 , 71415589 , 46654356 , 777848710 , 969550005 , 5224896726 , 8093248360
n×2
3876768026
n×3
5815152039
n×4
7753536052
n×5
9691920065
n÷2
969192006.5
n÷3
646128004.33333
n÷3
484596003.25
n÷5
387676802.6
n2
3757332581853984169
n3
7.2831534081898E+27
n4
1.4117548130662E+37
n5
2.7365229599232E+46
2 √n44027.082721888
3 √n1246.8473112345
4 √n209.82631560862
5 √n72.025778955392
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
-1938384012 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 1938384013 can be divided by 4 positive divisors.
The sum of these divisors (counting 1938384013) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110011100010010110010010001101
3
Ternary
12000002102002222111
4
Quaternary
1303202112102031
5
Quinary
12432211242023
6
Senary
520202144021
8
Octal
16342262215
10
Decimal
1938384013
12
Duodecimal
4611b2011
16
Hexadecimal
7389648d
20
Vigesimal
1a5ei00d
36
Base36
w22aod
md5
cdfc1686f157a5339254ef64971697d1
sha1
8a388f5b08744805ebc0612405b75072f06a33fc
sha256
fccd4a07661212aa3537f8f62e0f21c32f9a177f74c09b1ae91ba24506fad87a
sha512
dac31d09006edfd767af41ceacf375ae52816ffda4979ae43e6eec83e69b1e0f167cb25bee5a49d5da23611ca95242b4b62e31794f3d0accac2792a72d6f88ba
ripemd-160
97ca0eff502daa2ab9c9b1f656974ca94768a117
Diameter
3876768026
Circumference
12179225950.153
Area
1.1804008436246E+19
Volume
3.0507601656182E+28
Surface area
4.7216033744984E+19
Circumference
12179225950.153
Perimeter
7753536052
Area
3757332581853984169
Diagonal
2741288960.2718
Surface area
2.2543995491124E+19
Volume
7.2831534081898E+27
Space diagonal
3357379595.0953
Perimeter
5815152039
Area
1.6269727331763E+18
Altitude
1678689797.5476
Surface area
1.6269727331763E+18
Volume
8.5832786055882E+26
Height
913762986.75726