38644996 (number)

38644996 is an even 8-digits composite number following 38644995 and preceding 38644997. In scientific notation, it is written as 3.8644996 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 17836128 positive integers (up to 38644996) that are relatively prime to 38644996.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-four thousand nine hundred ninety-six

Notation

Scientific notation 3.8644996 × 10^7
Engineering notation 3.8644996 × 10^6

Prime Factorization of 38644996

Prime Factorization 2 × 2 × 13 × 743173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19322498
Product of the distinct prime numbers

The prime factorization of 38644996 is 2 × 2 × 13 × 743173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 88, 39, 785, 468, 8537, 3809, 25905, 19892, 2096, 928372, 466354, 7558115, 20187969, 51548874, 219335062, 644351030, 8734313641, 4676952273

Basic calculations (n = 38644996)

Multiplication

n×y
n×2 77289992
n×3 115934988
n×4 154579984
n×5 193224980

Division

n÷y
n÷2 19322498
n÷3 12881665.333333
n÷3 9661249
n÷5 7728999.2

Exponentiation

ny
n2 1493435715840016
n3 5.7713817264895E+22
n4 2.2303502373466E+30
n5 8.6191876000858E+37

Nth Root

y√n
2√n 6216.509953342
3√n 338.08903738388
4√n 78.84484734808
5√n 32.91687917374

Divisors of 38644996

1, 2, 4, 13, 26, 52, 743173, 1486346, 2972692, 9661249, 19322498, 38644996

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 -38644995
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 38644996 can be divided by 12 positive divisors. The sum of these divisors (counting 38644996) is 1, the average is 0.083333333333333.

Base conversion 38644996

Base System Value
2 Binary 10010011011010110100000100
3 Ternary 2200201100222011
4 Quaternary 2103122310010
5 Quinary 34343114441
6 Senary 3500144004
8 Octal 223326404
10 Decimal 38644996
12 Duodecimal 10b38004
16 Hexadecimal 24dad04
20 Vigesimal c1ac9g
36 Base36 n0ao4

Cryptographic Hash Functions

md5 f60a08a7f782f47768b26ab9d85c16fa
sha1 080dca38ccb46794692ef21df55778b85cfdc172
sha256 0eae0c48964e194484a15dc849b927803b733a27058c3a458a2fcc93f7d9b52c
sha512 25b763e9b7b0a07a6de8f3dba26ec00ee05362f34df9c48bdefa99a1ad82f25f4233e7dea6e9e823cf6f6ba222a79f40d68bbd413522c5bc15af8d15ee347b9b
ripemd-160 66f486c91f63c99584f778e755c65e77c04f587f

38644996 as geometric shapes

Circle

Radius = n
Diameter 77289992
Circumference 242813671.06321
Area 4.6917666734916E+15

Sphere

Radius = n
Volume 2.4175107244002E+23
Surface area 1.8767066693966E+16
Circumference 242813671.06321

Square

Length = n
Perimeter 154579984
Area 1493435715840016
Diagonal 54652277.461054

Cube

Length = n
Surface area 8960614295040096
Volume 5.7713817264895E+22
Space diagonal 66935096.530296

Equilateral Triangle

Length = n
Perimeter 115934988
Area 6.4667663441823E+14
Altitude 33467548.265148

Triangular Pyramid

Length = n
Surface area 6.4667663441823E+14
Volume 6.8016385926947E+21
Height 18217425.820351