38821874 (number)

38821874 is an even 8-digits composite number following 38821873 and preceding 38821875. In scientific notation, it is written as 3.8821874 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 15358032 positive integers (up to 38821874) that are relatively prime to 38821874.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8821874 × 10^7
Engineering notation 3.8821874 × 10^6

Prime Factorization of 38821874

Prime Factorization 2 × 13 × 7 × 213307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38821874
Product of the distinct prime numbers

The prime factorization of 38821874 is 2 × 13 × 7 × 213307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 12, 8, 524, 919, 1720, 1838, 18549, 12720, 125419, 810384, 2762380, 2007075, 90626963, 43976994, 710571761, 882165100, 1280337043, 4257392778

Basic calculations (n = 38821874)

Multiplication

n×y
n×2 77643748
n×3 116465622
n×4 155287496
n×5 194109370

Division

n÷y
n÷2 19410937
n÷3 12940624.666667
n÷3 9705468.5
n÷5 7764374.8

Exponentiation

ny
n2 1507137900871876
n3 5.8509917688272E+22
n4 2.2714646522445E+30
n5 8.8182514524889E+37

Nth Root

y√n
2√n 6230.7201830928
3√n 338.60406317115
4√n 78.934911053936
5√n 32.94695624518

Divisors of 38821874

1, 2, 7, 13, 14, 26, 91, 182, 213307, 426614, 1493149, 2772991, 2986298, 5545982, 19410937, 38821874

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38821873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38821874 can be divided by 16 positive divisors. The sum of these divisors (counting 38821874) is 1, the average is 0.0625.

Base conversion 38821874

Base System Value
2 Binary 10010100000101111111110010
3 Ternary 2201001100121012
4 Quaternary 2110011333302
5 Quinary 34414244444
6 Senary 3504030522
8 Octal 224057762
10 Decimal 38821874
12 Duodecimal 11002442
16 Hexadecimal 2505ff2
20 Vigesimal c2cede
36 Base36 n435e

Cryptographic Hash Functions

md5 9f7738e2cdb6a7d5690a0f73ee70b07f
sha1 6ca95eab9e59c269980ff0a42ad0f56dac1da1ea
sha256 0ee698436da4dbe26f5cff4dceb0300fe1e5f403f037906f8c9e569152017f4b
sha512 fa12b0b3d61e6b599652fefaa5db37e50ef5dd8ae79d065ea6d4ce37f4318f0bb8484489898d3bf5fb72c5f9822fbeeabd14e0363fc4884bb4ad7056e8a46fac
ripemd-160 c976db5a9e91ff0a8ef195055a34d9221c961755

38821874 as geometric shapes

Circle

Radius = n
Diameter 77643748
Circumference 243925028.31398
Area 4.7348133573258E+15

Sphere

Radius = n
Volume 2.4508577009549E+23
Surface area 1.8939253429303E+16
Circumference 243925028.31398

Square

Length = n
Perimeter 155287496
Area 1507137900871876
Diagonal 54902420.727539

Cube

Length = n
Surface area 9042827405231256
Volume 5.8509917688272E+22
Space diagonal 67241458.213037

Equilateral Triangle

Length = n
Perimeter 116465622
Area 6.526098545807E+14
Altitude 33620729.106519

Triangular Pyramid

Length = n
Surface area 6.526098545807E+14
Volume 6.8954599273407E+21
Height 18300806.90918