38462812 (number)

38462812 is an even 8-digits composite number following 38462811 and preceding 38462813. In scientific notation, it is written as 3.8462812 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 18784080 positive integers (up to 38462812) that are relatively prime to 38462812.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred sixty-two thousand eight hundred twelve

Notation

Scientific notation 3.8462812 × 10^7
Engineering notation 3.8462812 × 10^6

Prime Factorization of 38462812

Prime Factorization 2 × 2 × 43 × 223621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19231406
Product of the distinct prime numbers

The prime factorization of 38462812 is 2 × 2 × 43 × 223621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 83, 88, 460, 63, 856, 1993, 7554, 58343, 423230, 843844, 4935241, 9660333, 30045590, 28796386, 473920167, 457343759, 6199599650, 9834718393

Basic calculations (n = 38462812)

Multiplication

n×y
n×2 76925624
n×3 115388436
n×4 153851248
n×5 192314060

Division

n÷y
n÷2 19231406
n÷3 12820937.333333
n÷3 9615703
n÷5 7692562.4

Exponentiation

ny
n2 1479387906947344
n3 5.6901418939989E+22
n4 2.188588579222E+30
n5 8.4179271067965E+37

Nth Root

y√n
2√n 6201.8394045638
3√n 337.55691623554
4√n 78.751758104589
5√n 32.885784491622

Divisors of 38462812

1, 2, 4, 43, 86, 172, 223621, 447242, 894484, 9615703, 19231406, 38462812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38462811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38462812 can be divided by 12 positive divisors. The sum of these divisors (counting 38462812) is 1, the average is 0.083333333333333.

Base conversion 38462812

Base System Value
2 Binary 10010010101110010101011100
3 Ternary 2200101010001121
4 Quaternary 2102232111130
5 Quinary 34321302222
6 Senary 3452220324
8 Octal 222562534
10 Decimal 38462812
12 Duodecimal 10a6a6a4
16 Hexadecimal 24ae55c
20 Vigesimal c07h0c
36 Base36 mwe3g

Cryptographic Hash Functions

md5 3ccf64cd8cbed47641e10c6f6d0f2555
sha1 25b712666755129958541cd5f087d3b64604946b
sha256 88f8c44f2594d96ab6f47894750519fbf412b088af476cf5a7fbfe498112936b
sha512 93e46df7991d73ffe3739cb08af8c4e6261694338234f45be61726d53ed0446d6b7935c95bf5c18833f6f4a888563772d69e9536db7b70b2a0e666e07afd7e33
ripemd-160 208925e260f02f8f1a398e76db2f3d89e78447bf

38462812 as geometric shapes

Circle

Radius = n
Diameter 76925624
Circumference 241668975.23121
Area 4.6476341802754E+15

Sphere

Radius = n
Volume 2.3834810629427E+23
Surface area 1.8590536721101E+16
Circumference 241668975.23121

Square

Length = n
Perimeter 153851248
Area 1479387906947344
Diagonal 54394630.377407

Cube

Length = n
Surface area 8876327441684064
Volume 5.6901418939989E+22
Space diagonal 66619544.58597

Equilateral Triangle

Length = n
Perimeter 115388436
Area 6.4059375473394E+14
Altitude 33309772.292985

Triangular Pyramid

Length = n
Surface area 6.4059375473394E+14
Volume 6.7058965319338E+21
Height 18131543.459136