38474438 (number)

38474438 is an even 8-digits composite number following 38474437 and preceding 38474439. In scientific notation, it is written as 3.8474438 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 19090240 positive integers (up to 38474438) that are relatively prime to 38474438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8474438 × 10^7
Engineering notation 3.8474438 × 10^6

Prime Factorization of 38474438

Prime Factorization 2 × 131 × 146849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38474438
Product of the distinct prime numbers

The prime factorization of 38474438 is 2 × 131 × 146849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 53, 24, 415, 361, 434, 8047, 95444, 31471, 865345, 374461, 1284017, 4845803, 28686634, 20302453, 219502623, 359489474, 5434095690, 5426924169

Basic calculations (n = 38474438)

Multiplication

n×y
n×2 76948876
n×3 115423314
n×4 153897752
n×5 192372190

Division

n÷y
n÷2 19237219
n÷3 12824812.666667
n÷3 9618609.5
n÷5 7694887.6

Exponentiation

ny
n2 1480282379415844
n3 5.6953032629327E+22
n4 2.191235922809E+30
n5 8.4306570655489E+37

Nth Root

y√n
2√n 6202.7766363138
3√n 337.59092346801
4√n 78.757708424724
5√n 32.887772302148

Divisors of 38474438

1, 2, 131, 262, 146849, 293698, 19237219, 38474438

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38474437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38474438 can be divided by 8 positive divisors. The sum of these divisors (counting 38474438) is 1, the average is 0.125.

Base conversion 38474438

Base System Value
2 Binary 10010010110001001011000110
3 Ternary 2200101201000012
4 Quaternary 2102301023012
5 Quinary 34322140223
6 Senary 3452350222
8 Octal 222611306
10 Decimal 38474438
12 Duodecimal 10a75372
16 Hexadecimal 24b12c6
20 Vigesimal c0961i
36 Base36 mwn2e

Cryptographic Hash Functions

md5 88c966bed812eb0f4ec206fbeb3dd0c2
sha1 3df6ac8e1ae263560a2143ad8be3371f6e71222e
sha256 82733a211f4f32a17a4e8bc82190f421824eff4bcf075b01534f171ef25bb63f
sha512 4a280bacef16c978d1da176737f05eb9e6823510df31832d2729a9a5591d767a2a86cec2a8573afe491c8032cda1a9ca929fb7e0ab0a7aea11b36db577c1de1a
ripemd-160 a0af9c02f45a7307e71611f903105142450b7cb8

38474438 as geometric shapes

Circle

Radius = n
Diameter 76948876
Circumference 241742023.54359
Area 4.6504442484112E+15

Sphere

Radius = n
Volume 2.3856430521061E+23
Surface area 1.8601776993645E+16
Circumference 241742023.54359

Square

Length = n
Perimeter 153897752
Area 1480282379415844
Diagonal 54411072.024283

Cube

Length = n
Surface area 8881694276495064
Volume 5.6953032629327E+22
Space diagonal 66639681.408659

Equilateral Triangle

Length = n
Perimeter 115423314
Area 6.409810726743E+14
Altitude 33319840.704329

Triangular Pyramid

Length = n
Surface area 6.409810726743E+14
Volume 6.711979263556E+21
Height 18137024.008094