38994936 (number)

38994936 is an even 8-digits composite number following 38994935 and preceding 38994937. In scientific notation, it is written as 3.8994936 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 12122880 positive integers (up to 38994936) that are relatively prime to 38994936.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-four thousand nine hundred thirty-six

Notation

Scientific notation 3.8994936 × 10^7
Engineering notation 3.8994936 × 10^6

Prime Factorization of 38994936

Prime Factorization 2 × 2 × 2 × 3 × 41 × 23 × 1723

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9748734
Product of the distinct prime numbers

The prime factorization of 38994936 is 2 × 2 × 2 × 3 × 41 × 23 × 1723. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 47, 22, 802, 327, 2594, 4349, 54166, 54180, 767722, 252907, 4216550, 2842122, 95913200, 12278219, 696904707, 724201333, 1508256023, 9677515692

Basic calculations (n = 38994936)

Multiplication

n×y
n×2 77989872
n×3 116984808
n×4 155979744
n×5 194974680

Division

n÷y
n÷2 19497468
n÷3 12998312
n÷3 9748734
n÷5 7798987.2

Exponentiation

ny
n2 1520605033644096
n3 5.9295895968229E+22
n4 2.3122396683438E+30
n5 9.0165637883726E+37

Nth Root

y√n
2√n 6244.5925407508
3√n 339.10646580732
4√n 79.022734328488
5√n 32.976278508352

Divisors of 38994936

1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 492, 552, 943, 984, 1723, 1886, 2829, 3446, 3772, 5169, 5658, 6892, 7544, 10338, 11316, 13784, 20676, 22632, 39629, 41352, 70643, 79258, 118887, 141286, 158516, 211929, 237774, 282572, 317032, 423858, 475548, 565144, 847716, 951096, 1624789, 1695432, 3249578, 4874367, 6499156, 9748734, 12998312, 19497468, 38994936

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38994935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38994936 can be divided by 64 positive divisors. The sum of these divisors (counting 38994936) is 1, the average is 0.015625.

Base conversion 38994936

Base System Value
2 Binary 10010100110000001111111000
3 Ternary 2201101010222220
4 Quaternary 2110300033320
5 Quinary 34440314221
6 Senary 3511444040
8 Octal 224601770
10 Decimal 38994936
12 Duodecimal 11086620
16 Hexadecimal 25303f8
20 Vigesimal c3e76g
36 Base36 n7soo

Cryptographic Hash Functions

md5 b7251accb849c1ba54eb5f8ebc42c67a
sha1 ccba0776bd4f9bf86bdd1ce6c3e945a1e251a911
sha256 0ce04dca7871fe702d234a1d65ce935782a5f669cc05ee4170b7ef2c29763a06
sha512 6c409d5ad397693f071ff77d78e7db5dbb3d0bc35d3ff3e14990aad52a3d6af7a2002743c4d6eab0bd4f7b54d7aab32744526f93c9989b081d1465cda08b9124
ripemd-160 97123b9e1bd3674fbf89d2f9a0715410267514e3

38994936 as geometric shapes

Circle

Radius = n
Diameter 77989872
Circumference 245012408.92961
Area 4.777121602708E+15

Sphere

Radius = n
Volume 2.4837806821575E+23
Surface area 1.9108486410832E+16
Circumference 245012408.92961

Square

Length = n
Perimeter 155979744
Area 1520605033644096
Diagonal 55147167.355071

Cube

Length = n
Surface area 9123630201864576
Volume 5.9295895968229E+22
Space diagonal 67541210.389897

Equilateral Triangle

Length = n
Perimeter 116984808
Area 6.5844129412914E+14
Altitude 33770605.194948

Triangular Pyramid

Length = n
Surface area 6.5844129412914E+14
Volume 6.9880883559445E+21
Height 18382389.118357