38829971 (number)

38829971 is an odd 8-digits composite number following 38829970 and preceding 38829972. In scientific notation, it is written as 3.8829971 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 38170440 positive integers (up to 38829971) that are relatively prime to 38829971.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty-nine thousand nine hundred seventy-one

Notation

Scientific notation 3.8829971 × 10^7
Engineering notation 3.8829971 × 10^6

Prime Factorization of 38829971

Prime Factorization 71 × 1123 × 487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38829971
Product of the distinct prime numbers

The prime factorization of 38829971 is 71 × 1123 × 487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 66, 96, 223, 692, 8104, 3874, 89176, 13541, 503143, 319431, 8364439, 8946258, 64990719, 35369108, 46349557, 344486640, 8991747340, 9854464856

Basic calculations (n = 38829971)

Multiplication

n×y
n×2 77659942
n×3 116489913
n×4 155319884
n×5 194149855

Division

n÷y
n÷2 19414985.5
n÷3 12943323.666667
n÷3 9707492.75
n÷5 7765994.2

Exponentiation

ny
n2 1507766647860841
n3 5.8546535211204E+22
n4 2.2733602644015E+30
n5 8.8274513139263E+37

Nth Root

y√n
2√n 6231.3699135904
3√n 338.62760219035
4√n 78.939026555883
5√n 32.948330466587

Divisors of 38829971

1, 71, 487, 1123, 34577, 79733, 546901, 38829971

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38829970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38829971 can be divided by 8 positive divisors. The sum of these divisors (counting 38829971) is 1, the average is 0.125.

Base conversion 38829971

Base System Value
2 Binary 10010100000111111110010011
3 Ternary 2201001202201002
4 Quaternary 2110013332103
5 Quinary 34420024341
6 Senary 3504132215
8 Octal 224077623
10 Decimal 38829971
12 Duodecimal 1100706b
16 Hexadecimal 2507f93
20 Vigesimal c2deib
36 Base36 n49eb

Cryptographic Hash Functions

md5 fce852102ffbb4d04190d0854ef1263e
sha1 6e4bb5d8fc0eaf564127ef91ca5a46281ab91361
sha256 ad6571fbc4cb6e1e00c4cef2d0dbee7d242b3fe60b24d52976d321782df5fec1
sha512 8e6d0d9e670960b8681fc86a843b17f76d42afe144109315921e71c4debda76f8320b3d0008895d37cca83a47dcff74599983f6f6f34ed0c7f288d22348d2b38
ripemd-160 c8b10b98eb726f16fdeaecbad182ae1705b8f78c

38829971 as geometric shapes

Circle

Radius = n
Diameter 77659942
Circumference 243975903.26541
Area 4.7367886242473E+15

Sphere

Radius = n
Volume 2.4523915321687E+23
Surface area 1.8947154496989E+16
Circumference 243975903.26541

Square

Length = n
Perimeter 155319884
Area 1507766647860841
Diagonal 54913871.614754

Cube

Length = n
Surface area 9046599887165046
Volume 5.8546535211204E+22
Space diagonal 67255482.628426

Equilateral Triangle

Length = n
Perimeter 116489913
Area 6.528821100132E+14
Altitude 33627741.314213

Triangular Pyramid

Length = n
Surface area 6.528821100132E+14
Volume 6.8997753438032E+21
Height 18304623.871585