2938187429 is an odd 10-digits composite number following 2938187428
and preceding 2938187430 . In scientific notation, it is written as 2.938187429 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 2921184000 positive integers (up to 2938187429) that are relatively prime to 2938187429.
2938187429 has 8 divisors, whose sum is 2955212568
The reverse of 2938187429 is 9247818392
Previous prime number is 1657
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
two billion nine hundred thirty-eight million one hundred eighty-seven thousand four hundred twenty-nine
Scientific notation
2.938187429 × 10^9
Engineering notation
2.938187429 × 10^9
Prime Factorization
197 × 1657 × 9001
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2938187429
Product of the distinct prime numbers
The prime factorization of 2938187429 is 197 × 1657 × 9001.
Since it has a total of 3 prime factors.
3 , 7 , 18 , 56 , 362 , 745 , 6516 , 277 , 93215 , 20725 , 838716 , 116617 , 2532911 , 8476311 , 31782498 , 50250062 , 697694429 , 306784447 , 4654574627 , 7439165409
n×2
5876374858
n×3
8814562287
n×4
11752749716
n×5
14690937145
n÷2
1469093714.5
n÷3
979395809.66667
n÷3
734546857.25
n÷5
587637485.8
n2
8632945367933630041
n3
2.5365211555306E+28
n4
7.4527745725727E+37
n5
2.1897648560304E+47
2 √n
54205.049847777
3 √n
1432.2752878171
4 √n
232.81977976061
5 √n
78.273706459318
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2938187428
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2938187429 can be divided by 8 positive divisors.
The sum of these divisors (counting 2938187429) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101111001000010010111010100101
3
Ternary
21120202201101102122
4
Quaternary
2233020102322211
5
Quinary
22004133444204
6
Senary
1203315315325
8
Octal
25710227245
10
Decimal
2938187429
12
Duodecimal
69bbabb45
16
Hexadecimal
af212ea5
20
Vigesimal
25i3d8b9
36
Base36
1clbjxh
md5
0ae03835461dbec6e81d636b186d88f9
sha1
4d8df17066687b7c91e319497c067f8c395eefdd
sha256
f1ebc196e53274816f6196a4452f13b9426b61b55704b0feea76e4cf0d1e5b31
sha512
3a8a265f196e8cbd8ca6616eb5e04627744ece39c878cbd2ffcb2de41cd2885e762618695fac59926620887b1b6cb10e79e95c32adc826fdd4be4a98f64be6bf
ripemd-160
2f609bb6608854f24563f55658b6e215f7acfffd
Diameter
5876374858
Circumference
18461176083.633
Area
2.7121197746742E+19
Volume
1.062495497052E+29
Surface area
1.0848479098697E+20
Circumference
18461176083.633
Perimeter
11752749716
Area
8632945367933630041
Diagonal
4155224510.8859
Surface area
5.1797672207602E+19
Volume
2.5365211555306E+28
Space diagonal
5089089909.1882
Perimeter
8814562287
Area
3.7381749990569E+18
Altitude
2544544954.5941
Surface area
3.7381749990569E+18
Volume
2.9893188494981E+27
Height
1385074836.962