38478516 (number)

38478516 is an even 8-digits composite number following 38478515 and preceding 38478517. In scientific notation, it is written as 3.8478516 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 12826168 positive integers (up to 38478516) that are relatively prime to 38478516.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8478516 × 10^7
Engineering notation 3.8478516 × 10^6

Prime Factorization of 38478516

Prime Factorization 2 × 2 × 3 × 3206543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19239258
Product of the distinct prime numbers

The prime factorization of 38478516 is 2 × 2 × 3 × 3206543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 47, 86, 962, 48, 4377, 4390, 12906, 34186, 177736, 748189, 878132, 669948, 33532803, 71383561, 44681388, 646633872, 8537458411, 4467790925

Basic calculations (n = 38478516)

Multiplication

n×y
n×2 76957032
n×3 115435548
n×4 153914064
n×5 192392580

Division

n÷y
n÷2 19239258
n÷3 12826172
n÷3 9619629
n÷5 7695703.2

Exponentiation

ny
n2 1480596193562256
n3 5.6971144323524E+22
n4 2.192165088391E+30
n5 8.4351259428296E+37

Nth Root

y√n
2√n 6203.1053513543
3√n 337.60285040981
4√n 78.759795272425
5√n 32.888469443713

Divisors of 38478516

1, 2, 3, 4, 6, 12, 3206543, 6413086, 9619629, 12826172, 19239258, 38478516

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 -38478515
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 38478516 can be divided by 12 positive divisors. The sum of these divisors (counting 38478516) is 1, the average is 0.083333333333333.

Base conversion 38478516

Base System Value
2 Binary 10010010110010001010110100
3 Ternary 2200101220121020
4 Quaternary 2102302022310
5 Quinary 34322303031
6 Senary 3452421140
8 Octal 222621264
10 Decimal 38478516
12 Duodecimal 10a777b0
16 Hexadecimal 24b22b4
20 Vigesimal c09g5g
36 Base36 mwq7o

Cryptographic Hash Functions

md5 1bfbc1a684c2b4c1d9408576eb9bdb45
sha1 8c0c6f78aef509b4b2c06816c56dfc9a915d5496
sha256 9a5a3d946a19190b841c965ca2390d92f9a185361b8a212a1dff993ea563f3bf
sha512 e04fb6e98672a3d4aa6684d6ebea6239cedbd12e84988c93c4bdfc8247821e6861a1d16d8140c67fe75a2650c94d9dfc6d986da4ffaa77dd8b401aa1d2639ee5
ripemd-160 8fd412584d27a6c5c9178a720126054751463e10

38478516 as geometric shapes

Circle

Radius = n
Diameter 76957032
Circumference 241767646.37327
Area 4.6514301246282E+15

Sphere

Radius = n
Volume 2.3864017129785E+23
Surface area 1.8605720498513E+16
Circumference 241767646.37327

Square

Length = n
Perimeter 153914064
Area 1480596193562256
Diagonal 54416839.18719

Cube

Length = n
Surface area 8883577161373536
Volume 5.6971144323524E+22
Space diagonal 66646744.711852

Equilateral Triangle

Length = n
Perimeter 115435548
Area 6.4111695818573E+14
Altitude 33323372.355926

Triangular Pyramid

Length = n
Surface area 6.4111695818573E+14
Volume 6.7141137471869E+21
Height 18138946.39573