38509968 (number)

38509968 is an even 8-digits composite number following 38509967 and preceding 38509969. In scientific notation, it is written as 3.8509968 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 11002752 positive integers (up to 38509968) that are relatively prime to 38509968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8509968 × 10^7
Engineering notation 3.8509968 × 10^6

Prime Factorization of 38509968

Prime Factorization 2 × 2 × 2 × 2 × 21 × 114613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4813746
Product of the distinct prime numbers

The prime factorization of 38509968 is 2 × 2 × 2 × 2 × 21 × 114613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 14, 50, 562, 4, 9246, 9916, 65789, 81650, 217243, 518973, 4485033, 4609909, 64557230, 5029090, 697710147, 7088148, 457595590, 9976206974

Basic calculations (n = 38509968)

Multiplication

n×y
n×2 77019936
n×3 115529904
n×4 154039872
n×5 192549840

Division

n÷y
n÷2 19254984
n÷3 12836656
n÷3 9627492
n÷5 7701993.6

Exponentiation

ny
n2 1483017635361024
n3 5.7110961681189E+22
n4 2.1993413067918E+30
n5 8.4696563345631E+37

Nth Root

y√n
2√n 6205.6400153409
3√n 337.69480989067
4√n 78.7758847322
5√n 32.893844235716

Divisors of 38509968

1, 2, 4, 8, 16, 21, 42, 84, 168, 336, 114613, 229226, 458452, 916904, 1833808, 2406873, 4813746, 9627492, 19254984, 38509968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38509967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38509968 can be divided by 20 positive divisors. The sum of these divisors (counting 38509968) is 1, the average is 0.05.

Base conversion 38509968

Base System Value
2 Binary 10010010111001110110010000
3 Ternary 2200110111202010
4 Quaternary 2102321312100
5 Quinary 34324304333
6 Senary 3453222520
8 Octal 222716620
10 Decimal 38509968
12 Duodecimal 10a91a40
16 Hexadecimal 24b9d90
20 Vigesimal c0dei8
36 Base36 mxehc

Cryptographic Hash Functions

md5 ed0b4535ac8ddc817d0efc19a8291768
sha1 504851e2dcd868b098c3ff2d9cabbae7b40381b1
sha256 60b6efee2935456960ed09f056ab0d1998f97fb7077bad2e5e7b37c22131b44c
sha512 bc2d5b43c3f1f0eb6a579fcde372f0ccde06aeec96429cb3d8ca8fc45da30428652093cba2e7b79136bdde4f4d0862f24d80682ef693a0cc0ed4c3ddc2b237e1
ripemd-160 ac3c562cb46f365579747b137439d6458f88e4b6

38509968 as geometric shapes

Circle

Radius = n
Diameter 77019936
Circumference 241965265.11756
Area 4.6590373083943E+15

Sphere

Radius = n
Volume 2.3922583687609E+23
Surface area 1.8636149233577E+16
Circumference 241965265.11756

Square

Length = n
Perimeter 154039872
Area 1483017635361024
Diagonal 54461319.032154

Cube

Length = n
Surface area 8898105812166144
Volume 5.7110961681189E+22
Space diagonal 66701221.173852

Equilateral Triangle

Length = n
Perimeter 115529904
Area 6.4216547324149E+14
Altitude 33350610.586926

Triangular Pyramid

Length = n
Surface area 6.4216547324149E+14
Volume 6.7305913808089E+21
Height 18153773.010718