38784468 (number)

38784468 is an even 8-digits composite number following 38784467 and preceding 38784469. In scientific notation, it is written as 3.8784468 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 12928152 positive integers (up to 38784468) that are relatively prime to 38784468.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred eighty-four thousand four hundred sixty-eight

Notation

Scientific notation 3.8784468 × 10^7
Engineering notation 3.8784468 × 10^6

Prime Factorization of 38784468

Prime Factorization 2 × 2 × 3 × 3232039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19392234
Product of the distinct prime numbers

The prime factorization of 38784468 is 2 × 2 × 3 × 3232039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 7, 36, 129, 952, 7538, 448, 23759, 70446, 808686, 257710, 3896976, 9140323, 95263642, 72300924, 169372658, 314614136, 2102942427, 165977152

Basic calculations (n = 38784468)

Multiplication

n×y
n×2 77568936
n×3 116353404
n×4 155137872
n×5 193922340

Division

n÷y
n÷2 19392234
n÷3 12928156
n÷3 9696117
n÷5 7756893.6

Exponentiation

ny
n2 1504234958043024
n3 5.8340952594701E+22
n4 2.2627228089987E+30
n5 8.775850037848E+37

Nth Root

y√n
2√n 6227.7177199998
3√n 338.49527661671
4√n 78.915890161613
5√n 32.940604727443

Divisors of 38784468

1, 2, 3, 4, 6, 12, 3232039, 6464078, 9696117, 12928156, 19392234, 38784468

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 -38784467
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 38784468 can be divided by 12 positive divisors. The sum of these divisors (counting 38784468) is 1, the average is 0.083333333333333.

Base conversion 38784468

Base System Value
2 Binary 10010011111100110111010100
3 Ternary 2200222110021210
4 Quaternary 2103330313110
5 Quinary 34412100333
6 Senary 3503141420
8 Octal 223746724
10 Decimal 38784468
12 Duodecimal 10ba4870
16 Hexadecimal 24fcdd4
20 Vigesimal c28138
36 Base36 n3aac

Cryptographic Hash Functions

md5 cb70c9bb9313fb04e0e5ac48618f756a
sha1 2fa24f7fddb43dbe4e0cdb733b8cfd2fbdb8796c
sha256 d22f3b08ebd7ba82f5d891a33eebc83294d3889545d6febc3f70fcf3b6eff27e
sha512 cfddb448c26af8ab70c9c3362e4435d6c29fd706528387e7c2cc88b8f8de17774a63fc8fd63ec62afe37a93c329749424c798e23164634196a6319614b5ec856
ripemd-160 47cd3616b82abf64a9245dac14214846be28c403

38784468 as geometric shapes

Circle

Radius = n
Diameter 77568936
Circumference 243689999.48438
Area 4.7256934934609E+15

Sphere

Radius = n
Volume 2.4437801076659E+23
Surface area 1.8902773973844E+16
Circumference 243689999.48438

Square

Length = n
Perimeter 155137872
Area 1504234958043024
Diagonal 54849520.655025

Cube

Length = n
Surface area 9025409748258144
Volume 5.8340952594701E+22
Space diagonal 67176669.120529

Equilateral Triangle

Length = n
Perimeter 116353404
Area 6.5135284346294E+14
Altitude 33588334.560265

Triangular Pyramid

Length = n
Surface area 6.5135284346294E+14
Volume 6.8755472000993E+21
Height 18283173.551675