939443387 is an odd 9-digits composite number following 939443386
and preceding 939443388 . In scientific notation, it is written as 9.39443387 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 919441600 positive integers (up to 939443387) that are relatively prime to 939443387.
939443387 has 8 divisors, whose sum is 959638752
The reverse of 939443387 is 783344939
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
nine hundred thirty-nine million four hundred forty-three thousand three hundred eighty-seven
Scientific notation
9.39443387 × 10^8
Engineering notation
9.39443387 × 10^6
Prime Factorization
71 × 137 × 96581
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
939443387
Product of the distinct prime numbers
The prime factorization of 939443387 is 71 × 137 × 96581.
Since it has a total of 3 prime factors.
6 , 8 , 32 , 51 , 578 , 588 , 2958 , 404 , 6701 , 38961 , 199859 , 248180 , 4884840 , 3176191 , 69810822 , 9620109 , 709426447 , 968066730 , 5254825366 , 5160214598
n×2
1878886774
n×3
2818330161
n×4
3757773548
n×5
4697216935
n÷2
469721693.5
n÷3
313147795.66667
n÷3
234860846.75
n÷5
187888677.4
n2
882553877378031769
n3
8.29109403774E+26
n4
7.78901346475E+35
n5
7.3173371907133E+44
2 √n
30650.340732201
3 √n
979.39271934679
4 √n
175.07238712087
5 √n
62.312348926564
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
-939443386
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 939443387 can be divided by 8 positive divisors.
The sum of these divisors (counting 939443387) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111111111101100010010111011
3
Ternary
2102110201200001112
4
Quaternary
313333230102323
5
Quinary
3410444142022
6
Senary
233115310535
8
Octal
6777542273
10
Decimal
939443387
12
Duodecimal
22274b44b
16
Hexadecimal
37fec4bb
20
Vigesimal
edba897
36
Base36
fjbj5n
md5
61d7ea2f056169f854cffe6900f05a21
sha1
851828da64045c027ea3d3f0c921e337101c7673
sha256
2fbbe7f19a9594e3547a56ce074991d3bc51048977890155ef1fe190a5acabc0
sha512
5a72e75d26eeb288d8e3e85d7f00655a6427f828cced99e17e24b5834eb1d5161d91afba11bf38bcc1e151b38af32de41222430f4166b263508483e1c3fb68a4
ripemd-160
982c0f2c25f53cd815a51683267c1853fe2e199d
Diameter
1878886774
Circumference
5902696886.1254
Area
2.772624777568E+18
Volume
3.4729653492248E+27
Surface area
1.1090499110272E+19
Circumference
5902696886.1254
Perimeter
3757773548
Area
882553877378031769
Diagonal
1328573578.9771
Surface area
5295323264268190614
Volume
8.29109403774E+26
Space diagonal
1627163677.1186
Perimeter
2818330161
Area
3.8215703900892E+17
Altitude
813581838.5593
Surface area
3.8215703900892E+17
Volume
9.7711480292355E+25
Height
442857859.65904