38821484 (number)

38821484 is an even 8-digits composite number following 38821483 and preceding 38821485. In scientific notation, it is written as 3.8821484 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 16974144 positive integers (up to 38821484) that are relatively prime to 38821484.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty-one thousand four hundred eighty-four

Notation

Scientific notation 3.8821484 × 10^7
Engineering notation 3.8821484 × 10^6

Prime Factorization of 38821484

Prime Factorization 2 × 2 × 13 × 19 × 39293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19410742
Product of the distinct prime numbers

The prime factorization of 38821484 is 2 × 2 × 13 × 19 × 39293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 20, 100, 407, 878, 469, 4434, 12249, 60850, 384732, 439526, 4073589, 9074621, 5130286, 36688459, 561950083, 439610429, 2849716640, 3470286282

Basic calculations (n = 38821484)

Multiplication

n×y
n×2 77642968
n×3 116464452
n×4 155285936
n×5 194107420

Division

n÷y
n÷2 19410742
n÷3 12940494.666667
n÷3 9705371
n÷5 7764296.8

Exponentiation

ny
n2 1507107619962256
n3 5.8508154354643E+22
n4 2.2713733781483E+30
n5 8.817808525781E+37

Nth Root

y√n
2√n 6230.6888864715
3√n 338.60292930843
4√n 78.934712810471
5√n 32.946890048662

Divisors of 38821484

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 39293, 78586, 157172, 510809, 746567, 1021618, 1493134, 2043236, 2986268, 9705371, 19410742, 38821484

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38821483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38821484 can be divided by 24 positive divisors. The sum of these divisors (counting 38821484) is 1, the average is 0.041666666666667.

Base conversion 38821484

Base System Value
2 Binary 10010100000101111001101100
3 Ternary 2201001100001202
4 Quaternary 2110011321230
5 Quinary 34414241414
6 Senary 3504025032
8 Octal 224057154
10 Decimal 38821484
12 Duodecimal 11002178
16 Hexadecimal 2505e6c
20 Vigesimal c2cde4
36 Base36 n42uk

Cryptographic Hash Functions

md5 1be0ce5db879903390eb559b3739d44b
sha1 e495517e4749b0cb936150222930aa37458b20b1
sha256 bdbb1a5eff26176f706466879804394598cf5142e16ddb76bcc4f3f60f33bdee
sha512 9702e9c74318ec6e43126ebe691386f4edeb0b133f4c418f8d511e5ce18912bfe104a75b34a9ec3c597e031bd1149469d24da7942531f12364d215a4e7b4db90
ripemd-160 a01d11998b0c7807fe301b0980a3f733889dbdbe

38821484 as geometric shapes

Circle

Radius = n
Diameter 77642968
Circumference 243922577.87171
Area 4.7347182270426E+15

Sphere

Radius = n
Volume 2.4507838386086E+23
Surface area 1.893887290817E+16
Circumference 243922577.87171

Square

Length = n
Perimeter 155285936
Area 1507107619962256
Diagonal 54901869.18425

Cube

Length = n
Surface area 9042645719773536
Volume 5.8508154354643E+22
Space diagonal 67240782.713222

Equilateral Triangle

Length = n
Perimeter 116464452
Area 6.5259674256221E+14
Altitude 33620391.356611

Triangular Pyramid

Length = n
Surface area 6.5259674256221E+14
Volume 6.8952521164795E+21
Height 18300623.061417