38996442 (number)

38996442 is an even 8-digits composite number following 38996441 and preceding 38996443. In scientific notation, it is written as 3.8996442 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 12696264 positive integers (up to 38996442) that are relatively prime to 38996442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8996442 × 10^7
Engineering notation 3.8996442 × 10^6

Prime Factorization of 38996442

Prime Factorization 2 × 9 × 43 × 50383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38996442
Product of the distinct prime numbers

The prime factorization of 38996442 is 2 × 9 × 43 × 50383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 98, 16, 211, 332, 7655, 56, 54732, 20229, 828927, 225697, 6552931, 8659432, 25499496, 9071358, 438235174, 228474253, 33485818, 4013337347

Basic calculations (n = 38996442)

Multiplication

n×y
n×2 77992884
n×3 116989326
n×4 155985768
n×5 194982210

Division

n÷y
n÷2 19498221
n÷3 12998814
n÷3 9749110.5
n÷5 7799288.4

Exponentiation

ny
n2 1520722488659364
n3 5.9302766327101E+22
n4 2.3125968875143E+30
n5 9.0183050393333E+37

Nth Root

y√n
2√n 6244.7131239153
3√n 339.11083122683
4√n 79.023497289827
5√n 32.976533215826

Divisors of 38996442

1, 2, 9, 18, 43, 86, 387, 774, 50383, 100766, 453447, 906894, 2166469, 4332938, 19498221, 38996442

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 -38996441
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 38996442 can be divided by 16 positive divisors. The sum of these divisors (counting 38996442) is 1, the average is 0.0625.

Base conversion 38996442

Base System Value
2 Binary 10010100110000100111011010
3 Ternary 2201101020001200
4 Quaternary 2110300213122
5 Quinary 34440341232
6 Senary 3511455030
8 Octal 224604732
10 Decimal 38996442
12 Duodecimal 11087476
16 Hexadecimal 25309da
20 Vigesimal c3eb22
36 Base36 n7tui

Cryptographic Hash Functions

md5 1cf5ee1f5252b38044fc3d1b6781e2c7
sha1 c20bc831ff365ac1a8d2d864ec62b4e3bf5320ac
sha256 01d30c5449d0a6fddde39091349bde8ad0ad138b6ad2febe1b6735cefbe30fd8
sha512 2d7d8ccec4a534be0faf77ca28141b85eddbc5636a7733114bde792a910be51d6bbdd0da92598bf675e206fcb9e3a67ded7cb07e0f7f567322052e5d35054b06
ripemd-160 dbd48328ab8551ac3fdeea621bf14851e4dd070e

38996442 as geometric shapes

Circle

Radius = n
Diameter 77992884
Circumference 245021871.40668
Area 4.777490598521E+15

Sphere

Radius = n
Volume 2.4840684670769E+23
Surface area 1.9109962394084E+16
Circumference 245021871.40668

Square

Length = n
Perimeter 155985768
Area 1520722488659364
Diagonal 55149297.160696

Cube

Length = n
Surface area 9124334931956184
Volume 5.9302766327101E+22
Space diagonal 67543818.858413

Equilateral Triangle

Length = n
Perimeter 116989326
Area 6.5849215364265E+14
Altitude 33771909.429206

Triangular Pyramid

Length = n
Surface area 6.5849215364265E+14
Volume 6.9888980355023E+21
Height 18383099.053565