38243984 (number)

38243984 is an even 8-digits composite number following 38243983 and preceding 38243985. In scientific notation, it is written as 3.8243984 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 19121984 positive integers (up to 38243984) that are relatively prime to 38243984.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred forty-three thousand nine hundred eighty-four

Notation

Scientific notation 3.8243984 × 10^7
Engineering notation 3.8243984 × 10^6

Prime Factorization of 38243984

Prime Factorization 2 × 2 × 2 × 2 × 2390249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4780498
Product of the distinct prime numbers

The prime factorization of 38243984 is 2 × 2 × 2 × 2 × 2390249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 40, 48, 990, 127, 635, 4983, 91735, 7469, 209653, 8986, 1726450, 2441090, 40462006, 79203419, 614229989, 845474279, 9166527162, 3094312806

Basic calculations (n = 38243984)

Multiplication

n×y
n×2 76487968
n×3 114731952
n×4 152975936
n×5 191219920

Division

n÷y
n÷2 19121992
n÷3 12747994.666667
n÷3 9560996
n÷5 7648796.8

Exponentiation

ny
n2 1462602312192256
n3 5.5935739425844E+22
n4 2.1392055236301E+30
n5 8.1811741818422E+37

Nth Root

y√n
2√n 6184.1720545276
3√n 336.91553971181
4√n 78.639506957557
5√n 32.848279363168

Divisors of 38243984

1, 2, 4, 8, 16, 2390249, 4780498, 9560996, 19121992, 38243984

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38243983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38243984 can be divided by 10 positive divisors. The sum of these divisors (counting 38243984) is 1, the average is 0.1.

Base conversion 38243984

Base System Value
2 Binary 10010001111000111010010000
3 Ternary 2122221222212212
4 Quaternary 2101320322100
5 Quinary 34242301414
6 Senary 3443411252
8 Octal 221707220
10 Decimal 38243984
12 Duodecimal 10983b28
16 Hexadecimal 2478e90
20 Vigesimal bj09j4
36 Base36 mrp8w

Cryptographic Hash Functions

md5 7a19dc68a69cf68e23aba96e908f40b1
sha1 f13555cf4a3ed8845a922d3007879d900a22c877
sha256 4665e4a63493171dd5699bc88b4ffd8dfeb8f226d4a06cb7e6218db60e334089
sha512 467ccfca5b3248b6d7c1fad4bd0796314739bce72d2204920ef9b15e1dba141aaa8a708255d3aca3d5227a6efc34f94b797f6ab5f4ae77fda87b2496142934cd
ripemd-160 b0966bf488fe6cd75dfcbc398c613011012508c9

38243984 as geometric shapes

Circle

Radius = n
Diameter 76487968
Circumference 240294038.35681
Area 4.5949006791066E+15

Sphere

Radius = n
Volume 2.3430307740446E+23
Surface area 1.8379602716427E+16
Circumference 240294038.35681

Square

Length = n
Perimeter 152975936
Area 1462602312192256
Diagonal 54085160.85198

Cube

Length = n
Surface area 8775613873153536
Volume 5.5935739425844E+22
Space diagonal 66240523.371851

Equilateral Triangle

Length = n
Perimeter 114731952
Area 6.3332537899618E+14
Altitude 33120261.685926

Triangular Pyramid

Length = n
Surface area 6.3332537899618E+14
Volume 6.592090109783E+21
Height 18028386.95066