38821873 (number)

38821873 is an odd 8-digits composite number following 38821872 and preceding 38821874. In scientific notation, it is written as 3.8821873 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 38583540 positive integers (up to 38821873) that are relatively prime to 38821873.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8821873 × 10^7
Engineering notation 3.8821873 × 10^6

Prime Factorization of 38821873

Prime Factorization 163 × 238171

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38821873
Product of the distinct prime numbers

The prime factorization of 38821873 is 163 × 238171. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 76, 35, 216, 266, 4744, 4242, 74400, 58404, 147683, 909158, 9152990, 4794074, 5803456, 33470092, 329248954, 815902954, 2983791484, 5133182419

Basic calculations (n = 38821873)

Multiplication

n×y
n×2 77643746
n×3 116465619
n×4 155287492
n×5 194109365

Division

n÷y
n÷2 19410936.5
n÷3 12940624.333333
n÷3 9705468.25
n÷5 7764374.6

Exponentiation

ny
n2 1507137823228129
n3 5.8509913166859E+22
n4 2.2714644182048E+30
n5 8.8182503167567E+37

Nth Root

y√n
2√n 6230.7201028453
3√n 338.60406026382
4√n 78.934910545621
5√n 32.946956075447

Divisors of 38821873

1, 163, 238171, 38821873

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 -38821872
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 38821873 can be divided by 4 positive divisors. The sum of these divisors (counting 38821873) is 1, the average is 0.25.

Base conversion 38821873

Base System Value
2 Binary 10010100000101111111110001
3 Ternary 2201001100121011
4 Quaternary 2110011333301
5 Quinary 34414244443
6 Senary 3504030521
8 Octal 224057761
10 Decimal 38821873
12 Duodecimal 11002441
16 Hexadecimal 2505ff1
20 Vigesimal c2cedd
36 Base36 n435d

Cryptographic Hash Functions

md5 c1f600bad77e51b4720642de899eed41
sha1 247d8499b938fdd62598230a4f5df44b7f34accf
sha256 22360f8ee4337ca8d67eb0de95e278399e4a769a5e8bce0beac6c0acb599a6b8
sha512 07ed413065b3465ac85816d8717584c9c497a85ca3bada8a36e94e3f8961ff4f1150817ff907e2f3b6c2bc12c4601183229a7d83b06b5b0f808eaadbe71f1e66
ripemd-160 39a612dc58f8c218262d78473fa527034b45c57e

38821873 as geometric shapes

Circle

Radius = n
Diameter 77643746
Circumference 243925022.03079
Area 4.7348131134008E+15

Sphere

Radius = n
Volume 2.4508575115624E+23
Surface area 1.8939252453603E+16
Circumference 243925022.03079

Square

Length = n
Perimeter 155287492
Area 1507137823228129
Diagonal 54902419.313326

Cube

Length = n
Surface area 9042826939368774
Volume 5.8509913166859E+22
Space diagonal 67241456.480986

Equilateral Triangle

Length = n
Perimeter 116465619
Area 6.5260982095997E+14
Altitude 33620728.240493

Triangular Pyramid

Length = n
Surface area 6.5260982095997E+14
Volume 6.895459394487E+21
Height 18300806.437775