1938996924 is an even 10-digits composite number following 1938996923
and preceding 1938996925 . In scientific notation, it is written as 1.938996924 × 10^9.
The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors.
There are 646332304 positive integers (up to 1938996924) that are relatively prime to 1938996924.
1938996924 has 12 divisors, whose sum is 4524326184
The reverse of 1938996924 is 4296998391
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 60 Digital Root 6
Name
one billion nine hundred thirty-eight million nine hundred ninety-six thousand nine hundred twenty-four
Scientific notation
1.938996924 × 10^9
Engineering notation
1.938996924 × 10^9
Prime Factorization
2 × 2 × 3 × 161583077
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
969498462 Product of the distinct prime numbers
The prime factorization of 1938996924 is 2 × 2 × 3 × 161583077.
Since it has a total of 4 prime factors.
10 , 5 , 47 , 69 , 109 , 546 , 8760 , 3354 , 72578 , 97759 , 297897 , 786952 , 3448142 , 1319844 , 99140920 , 4860826 , 188509553 , 131086354 , 1537452195 , 5471736172
n×2
3877993848
n×3
5816990772
n×4
7755987696
n×5
9694984620
n÷2
969498462
n÷3
646332308
n÷3
484749231
n÷5
387799384.8
n2
3759709071281461776
n3
7.2900643243497E+27
n4
1.4135412300676E+37
n5
2.7408520970483E+46
2 √n44034.0427851
3 √n1246.9787138006
4 √n209.84290024945
5 √n72.030333244895
1 , 2 , 3 , 4 , 6 , 12 , 161583077 , 323166154 , 484749231 , 646332308 , 969498462 , 1938996924
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
-1938996923 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 1938996924 can be divided by 12 positive divisors.
The sum of these divisors (counting 1938996924) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110011100100101011111010111100
3
Ternary
12000010120020201220
4
Quaternary
1303210223322330
5
Quinary
12432340400144
6
Senary
520223233340
8
Octal
16344537274
10
Decimal
1938996924
12
Duodecimal
461448850
16
Hexadecimal
7392bebc
20
Vigesimal
1a5iec64
36
Base36
w2fflo
md5
d3240c09e1741066e81883a0e8e3cda0
sha1
9aa7b5a39083b1c7cac171a2268eaa652b8a2ca3
sha256
7a77c9bc3e04fe38667dd5699815820bdc89167a85422e1fbd1e7b627748be90
sha512
3682d1178770a5b04035694cfdb7a5b89776b2382e0cca00ce85e1aab26d9865d5a4f2c439154fc26ce56395d1ade8587dc641492126c533561279d01dc42ed6
ripemd-160
726bc847b2e8f6086e7c7c01e211d19cc81e43b2
Diameter
3877993848
Circumference
12183076983.543
Area
1.1811474397973E+19
Volume
3.0536550034099E+28
Surface area
4.7245897591891E+19
Circumference
12183076983.543
Perimeter
7755987696
Area
3759709071281461776
Diagonal
2742155747.3205
Surface area
2.2558254427689E+19
Volume
7.2900643243497E+27
Space diagonal
3358441188.0878
Perimeter
5816990772
Area
1.6280017832843E+18
Altitude
1679220594.0439
Surface area
1.6280017832843E+18
Volume
8.5914231983896E+26
Height
914051915.7735