38869908 (number)

38869908 is an even 8-digits composite number following 38869907 and preceding 38869909. In scientific notation, it is written as 3.8869908 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 9187200 positive integers (up to 38869908) that are relatively prime to 38869908.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-nine thousand nine hundred eight

Notation

Scientific notation 3.8869908 × 10^7
Engineering notation 3.8869908 × 10^6

Prime Factorization of 38869908

Prime Factorization 2 × 2 × 60357 × 7 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19434954
Product of the distinct prime numbers

The prime factorization of 38869908 is 2 × 2 × 60357 × 7 × 23. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 88, 100, 542, 323, 5919, 9303, 37501, 91941, 255671, 135352, 7925630, 4413938, 56120577, 37285605, 772874354, 376636172, 1161887388, 2518933730

Basic calculations (n = 38869908)

Multiplication

n×y
n×2 77739816
n×3 116609724
n×4 155479632
n×5 194349540

Division

n÷y
n÷2 19434954
n÷3 12956636
n÷3 9717477
n÷5 7773981.6

Exponentiation

ny
n2 1510869747928464
n3 5.8727368101963E+22
n4 2.2827273952054E+30
n5 8.8729403840714E+37

Nth Root

y√n
2√n 6234.5736020998
3√n 338.74365633105
4√n 78.959316119758
5√n 32.95510521519

Divisors of 38869908

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 60357, 120714, 241428, 422499, 844998, 1388211, 1689996, 2776422, 5552844, 9717477, 19434954, 38869908

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 -38869907
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 38869908 can be divided by 24 positive divisors. The sum of these divisors (counting 38869908) is 1, the average is 0.041666666666667.

Base conversion 38869908

Base System Value
2 Binary 10010100010001101110010100
3 Ternary 2201010210111020
4 Quaternary 2110101232110
5 Quinary 34422314113
6 Senary 3505041140
8 Octal 224215624
10 Decimal 38869908
12 Duodecimal 110261b0
16 Hexadecimal 2511b94
20 Vigesimal c2ief8
36 Base36 n547o

Cryptographic Hash Functions

md5 62f0b9ebeb0475908c69804f6e0670be
sha1 7f3f0eeaff94b90bf1385c7a89314e5b5aa1aec9
sha256 b9bcdc49a8542e66aab3491a9b9da3619d792b56430450c37f6598e655f4fb10
sha512 444a2d5c658fdb7d18be820566964b1d9710f0f4cb4d80c3ea685b82a1f4b63b6b03cc39250d218acdeaa88ddfd4c00c1aa6f283fc38059509f32fa5f4eb8bcb
ripemd-160 016e240afa27dde368593708dbc7e128fb0ad6dc

38869908 as geometric shapes

Circle

Radius = n
Diameter 77739816
Circumference 244226834.83702
Area 4.7465373006231E+15

Sphere

Radius = n
Volume 2.4599662425839E+23
Surface area 1.8986149202492E+16
Circumference 244226834.83702

Square

Length = n
Perimeter 155479632
Area 1510869747928464
Diagonal 54970351.061794

Cube

Length = n
Surface area 9065218487570784
Volume 5.8727368101963E+22
Space diagonal 67324655.541528

Equilateral Triangle

Length = n
Perimeter 116609724
Area 6.5422579175772E+14
Altitude 33662327.770764

Triangular Pyramid

Length = n
Surface area 6.5422579175772E+14
Volume 6.921086704356E+21
Height 18323450.353931