38479985 (number)

38479985 is an odd 8-digits composite number following 38479984 and preceding 38479986. In scientific notation, it is written as 3.8479985 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 30760704 positive integers (up to 38479985) that are relatively prime to 38479985.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-nine thousand nine hundred eighty-five

Notation

Scientific notation 3.8479985 × 10^7
Engineering notation 3.8479985 × 10^6

Prime Factorization of 38479985

Prime Factorization 5 × 2029 × 3793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38479985
Product of the distinct prime numbers

The prime factorization of 38479985 is 5 × 2029 × 3793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 63, 34, 711, 861, 1087, 8340, 238, 87147, 867766, 302409, 2937061, 1244849, 39631663, 6651368, 162552078, 894715124, 5976558296, 8543627679

Basic calculations (n = 38479985)

Multiplication

n×y
n×2 76959970
n×3 115439955
n×4 153919940
n×5 192399925

Division

n÷y
n÷2 19239992.5
n÷3 12826661.666667
n÷3 9619996.25
n÷5 7695997

Exponentiation

ny
n2 1480709245600225
n3 5.6977669560058E+22
n4 2.192499870006E+30
n5 8.4367362110332E+37

Nth Root

y√n
2√n 6203.2237586597
3√n 337.60714659313
4√n 78.760546967753
5√n 32.888720557472

Divisors of 38479985

1, 5, 2029, 3793, 10145, 18965, 7695997, 38479985

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 -38479984
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 38479985 can be divided by 8 positive divisors. The sum of these divisors (counting 38479985) is 1, the average is 0.125.

Base conversion 38479985

Base System Value
2 Binary 10010010110010100001110001
3 Ternary 2200101222121122
4 Quaternary 2102302201301
5 Quinary 34322324420
6 Senary 3452432025
8 Octal 222624161
10 Decimal 38479985
12 Duodecimal 10a78615
16 Hexadecimal 24b2871
20 Vigesimal c09jj5
36 Base36 mwrch

Cryptographic Hash Functions

md5 0913d1907d507e7687de65692e586d9f
sha1 c9c3860ebb0f22131e4f48d7dfa9211e8b99f57a
sha256 1ecac481427098588fc8e4c6098e12d5ca6c05b4b43e8a48cb59fa88322d98d9
sha512 70b20696e7316060e37542cbbd15691d0e6de9b820a945fef427f47bc49446c0226be62c2a9e84195db50ac8be58e64b9a4126f6abcf45d2f583f8f34f09b417
ripemd-160 00d999ca8b323b46bf54b2e307f90a067e7368b1

38479985 as geometric shapes

Circle

Radius = n
Diameter 76959970
Circumference 241776876.37249
Area 4.6517852880802E+15

Sphere

Radius = n
Volume 2.3866750414473E+23
Surface area 1.8607141152321E+16
Circumference 241776876.37249

Square

Length = n
Perimeter 153919940
Area 1480709245600225
Diagonal 54418916.666913

Cube

Length = n
Surface area 8884255473601350
Volume 5.6977669560058E+22
Space diagonal 66649289.094488

Equilateral Triangle

Length = n
Perimeter 115439955
Area 6.4116591115414E+14
Altitude 33324644.547244

Triangular Pyramid

Length = n
Surface area 6.4116591115414E+14
Volume 6.7148827536872E+21
Height 18139638.888971