939443387 (number)

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.

Interesting facts

Basic properties

Name

Name nine hundred thirty-nine million four hundred forty-three thousand three hundred eighty-seven

Notation

Scientific notation 9.39443387 × 10^8
Engineering notation 9.39443387 × 10^6

Prime Factorization of 939443387

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.

Most popular turbo-numbers

Basic calculations (n = 939443387)

Multiplication

n×y
n×2 1878886774
n×3 2818330161
n×4 3757773548
n×5 4697216935

Division

n÷y
n÷2 469721693.5
n÷3 313147795.66667
n÷3 234860846.75
n÷5 187888677.4

Exponentiation

ny
n2 882553877378031769
n3 8.29109403774E+26
n4 7.78901346475E+35
n5 7.3173371907133E+44

Nth Root

y√n
2√n 30650.340732201
3√n 979.39271934679
4√n 175.07238712087
5√n 62.312348926564

Divisors of 939443387

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 conversion 939443387

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

Cryptographic Hash Functions

md5 61d7ea2f056169f854cffe6900f05a21
sha1 851828da64045c027ea3d3f0c921e337101c7673
sha256 2fbbe7f19a9594e3547a56ce074991d3bc51048977890155ef1fe190a5acabc0
sha512 5a72e75d26eeb288d8e3e85d7f00655a6427f828cced99e17e24b5834eb1d5161d91afba11bf38bcc1e151b38af32de41222430f4166b263508483e1c3fb68a4
ripemd-160 982c0f2c25f53cd815a51683267c1853fe2e199d

939443387 as geometric shapes

Circle

Radius = n
Diameter 1878886774
Circumference 5902696886.1254
Area 2.772624777568E+18

Sphere

Radius = n
Volume 3.4729653492248E+27
Surface area 1.1090499110272E+19
Circumference 5902696886.1254

Square

Length = n
Perimeter 3757773548
Area 882553877378031769
Diagonal 1328573578.9771

Cube

Length = n
Surface area 5295323264268190614
Volume 8.29109403774E+26
Space diagonal 1627163677.1186

Equilateral Triangle

Length = n
Perimeter 2818330161
Area 3.8215703900892E+17
Altitude 813581838.5593

Triangular Pyramid

Length = n
Surface area 3.8215703900892E+17
Volume 9.7711480292355E+25
Height 442857859.65904