38479984 (number)

38479984 is an even 8-digits composite number following 38479983 and preceding 38479985. In scientific notation, it is written as 3.8479984 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 18402048 positive integers (up to 38479984) that are relatively prime to 38479984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8479984 × 10^7
Engineering notation 3.8479984 × 10^6

Prime Factorization of 38479984

Prime Factorization 2 × 2 × 2 × 2 × 29 × 127 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4809998
Product of the distinct prime numbers

The prime factorization of 38479984 is 2 × 2 × 2 × 2 × 29 × 127 × 653. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38479984)

Multiplication

n×y
n×2 76959968
n×3 115439952
n×4 153919936
n×5 192399920

Division

n÷y
n÷2 19239992
n÷3 12826661.333333
n÷3 9619996
n÷5 7695996.8

Exponentiation

ny
n2 1480709168640256
n3 5.697766511793E+22
n4 2.1924996420953E+30
n5 8.4367351147834E+37

Nth Root

y√n
2√n 6203.2236780564
3√n 337.60714366861
4√n 78.760546456055
5√n 32.888720386532

Divisors of 38479984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38479983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38479984 can be divided by 40 positive divisors. The sum of these divisors (counting 38479984) is 1, the average is 0.025.

Base conversion 38479984

Base System Value
2 Binary 10010010110010100001110000
3 Ternary 2200101222121121
4 Quaternary 2102302201300
5 Quinary 34322324414
6 Senary 3452432024
8 Octal 222624160
10 Decimal 38479984
12 Duodecimal 10a78614
16 Hexadecimal 24b2870
20 Vigesimal c09jj4
36 Base36 mwrcg

Cryptographic Hash Functions

md5 aa0c6648e31d5f67c7247707bce24792
sha1 1ab6d49d8fdee51002c0c489681fab0e2f0ae539
sha256 31a9bd6a0c28a9c8d89d91431abf2730ad610fdfedea93a93b10bac05a33c757
sha512 cd4a0bb75ae6016b792d27dcfe0c0bedf9c2b29f8ef13a4d6d5477ee129c1241b540423755473e070831d683a38f0dd3d77b5503ea25304d9416fa1826188da7
ripemd-160 a92a8e663295ed5e53bf7b9591740881e4bc2f87

38479984 as geometric shapes

Circle

Radius = n
Diameter 76959968
Circumference 241776870.08931
Area 4.6517850463033E+15

Sphere

Radius = n
Volume 2.3866748553759E+23
Surface area 1.8607140185213E+16
Circumference 241776870.08931

Square

Length = n
Perimeter 153919936
Area 1480709168640256
Diagonal 54418915.2527

Cube

Length = n
Surface area 8884255011841536
Volume 5.697766511793E+22
Space diagonal 66649287.362437

Equilateral Triangle

Length = n
Perimeter 115439952
Area 6.411658778295E+14
Altitude 33324643.681219

Triangular Pyramid

Length = n
Surface area 6.411658778295E+14
Volume 6.7148822301775E+21
Height 18139638.417567