38463905 (number)

38463905 is an odd 8-digits composite number following 38463904 and preceding 38463906. In scientific notation, it is written as 3.8463905 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 29786112 positive integers (up to 38463905) that are relatively prime to 38463905.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred sixty-three thousand nine hundred five

Notation

Scientific notation 3.8463905 × 10^7
Engineering notation 3.8463905 × 10^6

Prime Factorization of 38463905

Prime Factorization 5 × 37 × 257 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38463905
Product of the distinct prime numbers

The prime factorization of 38463905 is 5 × 37 × 257 × 809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 73, 69, 140, 460, 7759, 152, 45417, 99957, 204031, 334320, 2451908, 224356, 22300718, 49676613, 364124712, 449724995, 6508855217, 5152451918

Basic calculations (n = 38463905)

Multiplication

n×y
n×2 76927810
n×3 115391715
n×4 153855620
n×5 192319525

Division

n÷y
n÷2 19231952.5
n÷3 12821301.666667
n÷3 9615976.25
n÷5 7692781

Exponentiation

ny
n2 1479471987849025
n3 5.6906269990786E+22
n4 2.1888373628299E+30
n5 8.4191232384342E+37

Nth Root

y√n
2√n 6201.9275229561
3√n 337.56011366353
4√n 78.752317571968
5√n 32.885971392954

Divisors of 38463905

1, 5, 37, 185, 257, 809, 1285, 4045, 9509, 29933, 47545, 149665, 207913, 1039565, 7692781, 38463905

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 -38463904
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 38463905 can be divided by 16 positive divisors. The sum of these divisors (counting 38463905) is 1, the average is 0.0625.

Base conversion 38463905

Base System Value
2 Binary 10010010101110100110100001
3 Ternary 2200101011120002
4 Quaternary 2102232212201
5 Quinary 34321321110
6 Senary 3452225345
8 Octal 222564641
10 Decimal 38463905
12 Duodecimal 10a6b255
16 Hexadecimal 24ae9a1
20 Vigesimal c07jf5
36 Base36 mwext

Cryptographic Hash Functions

md5 556b71849623ba30195aa19bcd055762
sha1 0585b6a5600826a7f7fd3f01a2803ad8684ba041
sha256 6ab521b20b0cc4b3a4400de3c7d183fc2e8efff9ab454249890b7a1617b904d6
sha512 dab3104cf6add8bad8774160b1f33195d9a384c55e2901b6b3ae9648ae4282318cf042fd232565c37d4c1e491a79ed97e09057565db8b9cc8ed6b82d6eef35b2
ripemd-160 d410e7c34199ef343b15dbfaa5eea35aa20fa4ed

38463905 as geometric shapes

Circle

Radius = n
Diameter 76927810
Circumference 241675842.75275
Area 4.6478983282184E+15

Sphere

Radius = n
Volume 2.3836842632833E+23
Surface area 1.8591593312874E+16
Circumference 241675842.75275

Square

Length = n
Perimeter 153855620
Area 1479471987849025
Diagonal 54396176.11283

Cube

Length = n
Surface area 8876831927094150
Volume 5.6906269990786E+22
Space diagonal 66621437.717503

Equilateral Triangle

Length = n
Perimeter 115391715
Area 6.4063016283236E+14
Altitude 33310718.858751

Triangular Pyramid

Length = n
Surface area 6.4063016283236E+14
Volume 6.7064682337529E+21
Height 18132058.704277