38685005 (number)

38685005 is an odd 8-digits composite number following 38685004 and preceding 38685006. In scientific notation, it is written as 3.8685005 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 30948000 positive integers (up to 38685005) that are relatively prime to 38685005.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8685005 × 10^7
Engineering notation 3.8685005 × 10^6

Prime Factorization of 38685005

Prime Factorization 5 × 7737001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38685005
Product of the distinct prime numbers

The prime factorization of 38685005 is 5 × 7737001. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 54, 40, 573, 227, 4723, 1238, 79306, 8402, 468103, 914352, 6856572, 8432053, 6097886, 34523369, 841331953, 573307176, 4859245136, 6073422836

Basic calculations (n = 38685005)

Multiplication

n×y
n×2 77370010
n×3 116055015
n×4 154740020
n×5 193425025

Division

n÷y
n÷2 19342502.5
n÷3 12895001.666667
n÷3 9671251.25
n÷5 7737001

Exponentiation

ny
n2 1496529611850025
n3 5.7893255517066E+22
n4 2.239600879144E+30
n5 8.663897120769E+37

Nth Root

y√n
2√n 6219.7270840448
3√n 338.20567119047
4√n 78.865246363939
5√n 32.923692093971

Divisors of 38685005

1, 5, 7737001, 38685005

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38685004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38685005 can be divided by 4 positive divisors. The sum of these divisors (counting 38685005) is 1, the average is 0.25.

Base conversion 38685005

Base System Value
2 Binary 10010011100100100101001101
3 Ternary 2200210101211222
4 Quaternary 2103210211031
5 Quinary 34400410010
6 Senary 3501053125
8 Octal 223444515
10 Decimal 38685005
12 Duodecimal 10b571a5
16 Hexadecimal 24e494d
20 Vigesimal c1fca5
36 Base36 n15jh

Cryptographic Hash Functions

md5 c72a928e4c8c0e2910462735ed7b9c19
sha1 728e0235ddf5b170d68919c8eb7fb2d5d9276122
sha256 df7a18f60e54b667232e28989877d4d625cc95d6cd0805b6a08ee85e031667d3
sha512 540147b2802038064c572a7dfe69306233081a0e2d34eccbc2d003717bcd338139a642d571735494f788a90d44ef30372a223416254bec35fba941c9e1f4ee15
ripemd-160 11fef92c0d9d7a4cea59ffce9efba4c5701bce5d

38685005 as geometric shapes

Circle

Radius = n
Diameter 77370010
Circumference 243065055.02417
Area 4.7014864344676E+15

Sphere

Radius = n
Volume 2.4250270163308E+23
Surface area 1.880594573787E+16
Circumference 243065055.02417

Square

Length = n
Perimeter 154740020
Area 1496529611850025
Diagonal 54708858.731471

Cube

Length = n
Surface area 8979177671100150
Volume 5.7893255517066E+22
Space diagonal 67004394.151056

Equilateral Triangle

Length = n
Perimeter 116055015
Area 6.4801633068889E+14
Altitude 33502197.075528

Triangular Pyramid

Length = n
Surface area 6.4801633068889E+14
Volume 6.8227855935138E+21
Height 18236286.243824