38641189 (number)

38641189 is an odd 8-digits composite number following 38641188 and preceding 38641190. In scientific notation, it is written as 3.8641189 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 38619756 positive integers (up to 38641189) that are relatively prime to 38641189.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-one thousand one hundred eighty-nine

Notation

Scientific notation 3.8641189 × 10^7
Engineering notation 3.8641189 × 10^6

Prime Factorization of 38641189

Prime Factorization 1987 × 19447

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38641189
Product of the distinct prime numbers

The prime factorization of 38641189 is 1987 × 19447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 70, 94, 639, 870, 9985, 7715, 60039, 22331, 185210, 294592, 7841872, 3302473, 39777787, 5243575, 620578878, 973930516, 7295063694, 8630998503

Basic calculations (n = 38641189)

Multiplication

n×y
n×2 77282378
n×3 115923567
n×4 154564756
n×5 193205945

Division

n÷y
n÷2 19320594.5
n÷3 12880396.333333
n÷3 9660297.25
n÷5 7728237.8

Exponentiation

ny
n2 1493141487333721
n3 5.7696762415803E+22
n4 2.2294715011972E+30
n5 8.6149429647873E+37

Nth Root

y√n
2√n 6216.2037450521
3√n 338.07793506477
4√n 78.842905483322
5√n 32.916230605955

Divisors of 38641189

1, 1987, 19447, 38641189

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 -38641188
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 38641189 can be divided by 4 positive divisors. The sum of these divisors (counting 38641189) is 1, the average is 0.25.

Base conversion 38641189

Base System Value
2 Binary 10010011011001111000100101
3 Ternary 2200201011202011
4 Quaternary 2103121320211
5 Quinary 34343004224
6 Senary 3500114221
8 Octal 223317045
10 Decimal 38641189
12 Duodecimal 10b35971
16 Hexadecimal 24d9e25
20 Vigesimal c1a2j9
36 Base36 n07qd

Cryptographic Hash Functions

md5 38f0a949ab89800a0ecd165a3d717213
sha1 2e71cb298828ee110415374941812bf721e5f17b
sha256 701a5e528d594411aeb301509736b5cde63c1722717d9d55e716a617ca9a9b15
sha512 7d51792a96ca558534a26ae1910292fa91822f04d777504c17e14af0a781850235eefad18cfbc4cce6f5e193a228a814178e84553f203a24877110dc85b56d8a
ripemd-160 cf73ba5f3c072c7c0fc27e4539ae7cdf30cf48bb

38641189 as geometric shapes

Circle

Radius = n
Diameter 77282378
Circumference 242789750.97675
Area 4.6908423273778E+15

Sphere

Radius = n
Volume 2.416796332552E+23
Surface area 1.8763369309511E+16
Circumference 242789750.97675

Square

Length = n
Perimeter 154564756
Area 1493141487333721
Diagonal 54646893.550022

Cube

Length = n
Surface area 8958848924002326
Volume 5.7696762415803E+22
Space diagonal 66928502.612872

Equilateral Triangle

Length = n
Perimeter 115923567
Area 6.4654922973774E+14
Altitude 33464251.306436

Triangular Pyramid

Length = n
Surface area 6.4654922973774E+14
Volume 6.799628659454E+21
Height 18215631.183341