38984913 (number)

38984913 is an odd 8-digits composite number following 38984912 and preceding 38984914. In scientific notation, it is written as 3.8984913 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 23448960 positive integers (up to 38984913) that are relatively prime to 38984913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8984913 × 10^7
Engineering notation 3.8984913 × 10^6

Prime Factorization of 38984913

Prime Factorization 3 × 33 × 139 × 2833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38984913
Product of the distinct prime numbers

The prime factorization of 38984913 is 3 × 33 × 139 × 2833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 13, 10, 496, 410, 5507, 6981, 32403, 35292, 447753, 677333, 5246391, 7257826, 25984733, 82989167, 807443566, 534102454, 3762355445, 5045357976

Basic calculations (n = 38984913)

Multiplication

n×y
n×2 77969826
n×3 116954739
n×4 155939652
n×5 194924565

Division

n÷y
n÷2 19492456.5
n÷3 12994971
n÷3 9746228.25
n÷5 7796982.6

Exponentiation

ny
n2 1519823441617569
n3 5.9250184646822E+22
n4 2.3098632936903E+30
n5 9.0049819546409E+37

Nth Root

y√n
2√n 6243.7899548271
3√n 339.07740942459
4√n 79.017655968949
5√n 32.974583133205

Divisors of 38984913

1, 3, 33, 99, 139, 417, 2833, 4587, 8499, 13761, 93489, 280467, 393787, 1181361, 12994971, 38984913

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38984912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38984913 can be divided by 16 positive divisors. The sum of these divisors (counting 38984913) is 1, the average is 0.0625.

Base conversion 38984913

Base System Value
2 Binary 10010100101101110011010001
3 Ternary 2201100122020200
4 Quaternary 2110231303101
5 Quinary 34440004123
6 Senary 3511325413
8 Octal 224556321
10 Decimal 38984913
12 Duodecimal 11080869
16 Hexadecimal 252dcd1
20 Vigesimal c3d25d
36 Base36 n7ky9

Cryptographic Hash Functions

md5 41653682f3aaedd31b4186d6f936ec62
sha1 1c48d9124d3b0b775dbf9e42112c26bb177f1488
sha256 a85ef458cfd2f2f6bc3a49cd41e608162eaf43a11fd2c901f4b4b162bd23341b
sha512 0f92c5ff589510abb09bd7d5767a289e211ed957f29dd5d480e5b2aaf667105466a7c91a2da52c1f373d1246f575dc4aeab3f23ee0aaa34eeb81ddc83520fd4e
ripemd-160 e5799c8d24b01d261e25da5f55b643f916a4628e

38984913 as geometric shapes

Circle

Radius = n
Diameter 77969826
Circumference 244949432.56327
Area 4.7746661589393E+15

Sphere

Radius = n
Volume 2.4818659308039E+23
Surface area 1.9098664635757E+16
Circumference 244949432.56327

Square

Length = n
Perimeter 155939652
Area 1519823441617569
Diagonal 55132992.692535

Cube

Length = n
Surface area 9118940649705414
Volume 5.9250184646822E+22
Space diagonal 67523850.044652

Equilateral Triangle

Length = n
Perimeter 116954739
Area 6.5810285485396E+14
Altitude 33761925.022326

Triangular Pyramid

Length = n
Surface area 6.5810285485396E+14
Volume 6.9827012250538E+21
Height 18377664.230845