38388630 (number)

38388630 is an even 8-digits composite number following 38388629 and preceding 38388631. In scientific notation, it is written as 3.8388630 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 8774496 positive integers (up to 38388630) that are relatively prime to 38388630.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-eight thousand six hundred thirty

Notation

Scientific notation 3.8388630 × 10^7
Engineering notation 3.8388630 × 10^6

Prime Factorization of 38388630

Prime Factorization 2 × 21 × 5 × 182803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38388630
Product of the distinct prime numbers

The prime factorization of 38388630 is 2 × 21 × 5 × 182803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 8, 8, 256, 410, 6579, 6759, 46662, 83632, 373308, 363548, 3379953, 2340259, 73385474, 95211495, 78183248, 91395369, 4077362248, 5834398958

Basic calculations (n = 38388630)

Multiplication

n×y
n×2 76777260
n×3 115165890
n×4 153554520
n×5 191943150

Division

n÷y
n÷2 19194315
n÷3 12796210
n÷3 9597157.5
n÷5 7677726

Exponentiation

ny
n2 1473686913276900
n3 5.6572821649629E+22
n4 2.1717531183636E+30
n5 8.3370626912206E+37

Nth Root

y√n
2√n 6195.8558730816
3√n 337.33976481495
4√n 78.713759109076
5√n 32.873089541154

Divisors of 38388630

1, 2, 5, 10, 21, 42, 105, 210, 182803, 365606, 914015, 1828030, 3838863, 7677726, 19194315, 38388630

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38388629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38388630 can be divided by 16 positive divisors. The sum of these divisors (counting 38388630) is 1, the average is 0.0625.

Base conversion 38388630

Base System Value
2 Binary 10010010011100001110010110
3 Ternary 2200020100022010
4 Quaternary 2102130032112
5 Quinary 34311414010
6 Senary 3450445050
8 Octal 222341626
10 Decimal 38388630
12 Duodecimal 10a33786
16 Hexadecimal 249c396
20 Vigesimal bjibba
36 Base36 musuu

Cryptographic Hash Functions

md5 6aafec244e87571059d8f208d3647131
sha1 86034bac1ede61c4a5c1ca0a9fa9cf719fcac763
sha256 fb9781dc2b4a11f6a425a7fd99f40b8c84e3dcf5c97aab7926cea54c63758b59
sha512 b3c5bb9064922717d7f3eaf581f14487b02740d83d1f9435b258aeb94b37b86838881fda4758c98b68de38af9b7f58680603573d5d416831901706e54e7777f5
ripemd-160 81c8227f227120c83d9dd1295a6ab3d2adec0b25

38388630 as geometric shapes

Circle

Radius = n
Diameter 76777260
Circumference 241202875.97875
Area 4.6297239804421E+15

Sphere

Radius = n
Volume 2.3697168118309E+23
Surface area 1.8518895921769E+16
Circumference 241202875.97875

Square

Length = n
Perimeter 153554520
Area 1473686913276900
Diagonal 54289721.186923

Cube

Length = n
Surface area 8842121479661400
Volume 5.6572821649629E+22
Space diagonal 66491057.592963

Equilateral Triangle

Length = n
Perimeter 115165890
Area 6.3812515206124E+14
Altitude 33245528.796481

Triangular Pyramid

Length = n
Surface area 6.3812515206124E+14
Volume 6.667170969885E+21
Height 18096573.728974