938993944 is an even 9-digits composite number following 938993943
and preceding 938993945 . In scientific notation, it is written as 9.38993944 × 10^8.
The sum of its digits is 58. It has a total of 5 prime factors and 16 positive divisors.
There are 402425952 positive integers (up to 938993944) that are relatively prime to 938993944.
938993944 has 16 divisors, whose sum is 2012130000
The reverse of 938993944 is 449399839
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 58
Digital Root 4
Name
nine hundred thirty-eight million nine hundred ninety-three thousand nine hundred forty-four
Scientific notation
9.38993944 × 10^8
Engineering notation
9.38993944 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 16767749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
234748486
Product of the distinct prime numbers
The prime factorization of 938993944 is 2 × 2 × 2 × 7 × 16767749.
Since it has a total of 5 prime factors.
2 , 9 , 10 , 79 , 865 , 14 , 1050 , 5329 , 10717 , 57056 , 248300 , 796200 , 7049352 , 9741556 , 3616926 , 14695026 , 511030221 , 276888050 , 7067152731 , 5676689912
n×2
1877987888
n×3
2816981832
n×4
3755975776
n×5
4694969720
n÷2
469496972
n÷3
312997981.33333
n÷3
234748486
n÷5
187798788.8
n2
881709626868675136
n3
8.2791999999619E+26
n4
7.774118661129E+35
n5
7.2998503427375E+44
2 √n
30643.008076884
3 √n
979.23650932462
4 √n
175.05144408683
5 √n
62.306385563508
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 16767749 , 33535498 , 67070996 , 117374243 , 134141992 , 234748486 , 469496972 , 938993944
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
-938993943
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 938993944 can be divided by 16 positive divisors.
The sum of these divisors (counting 938993944) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110111111101111110100100011000
3
Ternary
2102102212211112111
4
Quaternary
313331332210120
5
Quinary
3410340301234
6
Senary
233101522104
8
Octal
6775764430
10
Decimal
938993944
12
Duodecimal
222573334
16
Hexadecimal
37f7e918
20
Vigesimal
ed8e4h4
36
Base36
fj1wd4
md5
e756ffdd92cbf03379e5ad0d1b3efe43
sha1
ebffaeb4fce5ddfec06a0dbbc44dce9cf19eecf3
sha256
23e1ed6556ef68bc320249324f771bf26279d920e54ea904a15f82f38821a634
sha512
6c1aa902668d40cc25e03ffa2a29781f2c7edc4623250bde76cada3e319ff5ec04200c559c0ae4997b19e5459d94ef9866dceaabbb34dcd2c8af93bb90bd98c7
ripemd-160
4539371dff3cb4cd903d25a4e71f353c8224cf3d
Diameter
1877987888
Circumference
5899872952.4714
Area
2.76997248637E+18
Volume
3.4679831863308E+27
Surface area
1.107988994548E+19
Circumference
5899872952.4714
Perimeter
3755975776
Area
881709626868675136
Diagonal
1327937970.591
Surface area
5290257761212050816
Volume
8.2791999999619E+26
Space diagonal
1626385219.0075
Perimeter
2816981832
Area
3.8179146781479E+17
Altitude
813192609.50374
Surface area
3.8179146781479E+17
Volume
9.7571307712878E+25
Height
442645990.197