38389908 (number)

38389908 is an even 8-digits composite number following 38389907 and preceding 38389909. In scientific notation, it is written as 3.8389908 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 12781600 positive integers (up to 38389908) that are relatively prime to 38389908.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-nine thousand nine hundred eight

Notation

Scientific notation 3.8389908 × 10^7
Engineering notation 3.8389908 × 10^6

Prime Factorization of 38389908

Prime Factorization 2 × 2 × 3 × 2459 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19194954
Product of the distinct prime numbers

The prime factorization of 38389908 is 2 × 2 × 3 × 2459 × 1301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 39, 78, 332, 271, 6201, 4284, 22021, 30212, 173213, 984205, 668886, 3629443, 79226884, 70651093, 416020307, 983984382, 3177120862, 2434556350

Basic calculations (n = 38389908)

Multiplication

n×y
n×2 76779816
n×3 115169724
n×4 153559632
n×5 191949540

Division

n÷y
n÷2 19194954
n÷3 12796636
n÷3 9597477
n÷5 7677981.6

Exponentiation

ny
n2 1473785036248464
n3 5.6578471953355E+22
n4 2.1720423330699E+30
n5 8.3384505338658E+37

Nth Root

y√n
2√n 6195.9590056746
3√n 337.34350824484
4√n 78.714414217947
5√n 32.87330841455

Divisors of 38389908

1, 2, 3, 4, 6, 12, 1301, 2459, 2602, 3903, 4918, 5204, 7377, 7806, 9836, 14754, 15612, 29508, 3199159, 6398318, 9597477, 12796636, 19194954, 38389908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38389907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38389908 can be divided by 24 positive divisors. The sum of these divisors (counting 38389908) is 1, the average is 0.041666666666667.

Base conversion 38389908

Base System Value
2 Binary 10010010011100100010010100
3 Ternary 2200020102001110
4 Quaternary 2102130202110
5 Quinary 34311434113
6 Senary 3450455020
8 Octal 222344224
10 Decimal 38389908
12 Duodecimal 10a34470
16 Hexadecimal 249c894
20 Vigesimal bjief8
36 Base36 mutuc

Cryptographic Hash Functions

md5 dbcc8181a03b9f96b4e49c3f66c708c6
sha1 5590b1422ca425ab143bfc7cccd3d89ae82159da
sha256 04d553194d836774b3e166841b725ffaa2bff9d971c9e9c412ea3912308d5b25
sha512 87780202d780f8219686d1b8bf7cd5167abb541707354c095ceac18268505d5a5612d049120a6e1ea7ea7e6b9a3965bb3f6d3fbc60ef3f030c9a29f7a567a42b
ripemd-160 b1ba4037aae1f72c913f285e1b912e930a87db57

38389908 as geometric shapes

Circle

Radius = n
Diameter 76779816
Circumference 241210905.88958
Area 4.6300322428487E+15

Sphere

Radius = n
Volume 2.3699534912E+23
Surface area 1.8520128971395E+16
Circumference 241210905.88958

Square

Length = n
Perimeter 153559632
Area 1473785036248464
Diagonal 54291528.551855

Cube

Length = n
Surface area 8842710217490784
Volume 5.6578471953355E+22
Space diagonal 66493271.153895

Equilateral Triangle

Length = n
Perimeter 115169724
Area 6.3816764055427E+14
Altitude 33246635.576947

Triangular Pyramid

Length = n
Surface area 6.3816764055427E+14
Volume 6.6678368645651E+21
Height 18097176.183952