38478224 (number)

38478224 is an even 8-digits composite number following 38478223 and preceding 38478225. In scientific notation, it is written as 3.8478224 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 18718848 positive integers (up to 38478224) that are relatively prime to 38478224.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-eight thousand two hundred twenty-four

Notation

Scientific notation 3.8478224 × 10^7
Engineering notation 3.8478224 × 10^6

Prime Factorization of 38478224

Prime Factorization 2 × 2 × 2 × 2 × 37 × 64997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4809778
Product of the distinct prime numbers

The prime factorization of 38478224 is 2 × 2 × 2 × 2 × 37 × 64997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 93, 19, 530, 56, 3119, 7558, 29738, 42061, 108997, 545588, 5661260, 9268689, 44209510, 55071779, 197368475, 241663124, 875587996, 8458585002

Basic calculations (n = 38478224)

Multiplication

n×y
n×2 76956448
n×3 115434672
n×4 153912896
n×5 192391120

Division

n÷y
n÷2 19239112
n÷3 12826074.666667
n÷3 9619556
n÷5 7695644.8

Exponentiation

ny
n2 1480573722194176
n3 5.6969847331101E+22
n4 2.1920985468519E+30
n5 8.4348058915843E+37

Nth Root

y√n
2√n 6203.0818147111
3√n 337.60199642433
4√n 78.759645851865
5√n 32.888419527744

Divisors of 38478224

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 64997, 129994, 259988, 519976, 1039952, 2404889, 4809778, 9619556, 19239112, 38478224

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38478223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38478224 can be divided by 20 positive divisors. The sum of these divisors (counting 38478224) is 1, the average is 0.05.

Base conversion 38478224

Base System Value
2 Binary 10010010110010000110010000
3 Ternary 2200101220012102
4 Quaternary 2102302012100
5 Quinary 34322300344
6 Senary 3452415532
8 Octal 222620620
10 Decimal 38478224
12 Duodecimal 10a775a8
16 Hexadecimal 24b2190
20 Vigesimal c09fb4
36 Base36 mwpzk

Cryptographic Hash Functions

md5 45fa0a30bdad6edad967ed7f9d4fcd48
sha1 c183cd89ca04d0591af367bcb7d60c521ecc1009
sha256 d7cbbc0c8f1951b9c05ca0822293e5d04d32608eecd9445e289671b3eb362bef
sha512 fc32a27f3c2454b16e464b392dd85b90f7576fff89331f29c85eae1c04003fe3c8a92394d844d3e114791da693eee6df1af66dfe08dd4157b8b2926542e307df
ripemd-160 0cc6af424fe8aad4c536510a231ddb799237b0e0

38478224 as geometric shapes

Circle

Radius = n
Diameter 76956448
Circumference 241765811.68316
Area 4.6513595287433E+15

Sphere

Radius = n
Volume 2.3863473846869E+23
Surface area 1.8605438114973E+16
Circumference 241765811.68316

Square

Length = n
Perimeter 153912896
Area 1480573722194176
Diagonal 54416426.23683

Cube

Length = n
Surface area 8883442333165056
Volume 5.6969847331101E+22
Space diagonal 66646238.953016

Equilateral Triangle

Length = n
Perimeter 115434672
Area 6.4110722779792E+14
Altitude 33323119.476508

Triangular Pyramid

Length = n
Surface area 6.4110722779792E+14
Volume 6.713960895164E+21
Height 18138808.74561