38878835 (number)

38878835 is an odd 8-digits composite number following 38878834 and preceding 38878836. In scientific notation, it is written as 3.8878835 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 30865120 positive integers (up to 38878835) that are relatively prime to 38878835.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-eight thousand eight hundred thirty-five

Notation

Scientific notation 3.8878835 × 10^7
Engineering notation 3.8878835 × 10^6

Prime Factorization of 38878835

Prime Factorization 5 × 131 × 59357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38878835
Product of the distinct prime numbers

The prime factorization of 38878835 is 5 × 131 × 59357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 46, 22, 72, 279, 3136, 4246, 81162, 27285, 770520, 715964, 8953459, 3872530, 88943006, 55362376, 339962164, 961505232, 7619211726, 7398233375

Basic calculations (n = 38878835)

Multiplication

n×y
n×2 77757670
n×3 116636505
n×4 155515340
n×5 194394175

Division

n÷y
n÷2 19439417.5
n÷3 12959611.666667
n÷3 9719708.75
n÷5 7775767

Exponentiation

ny
n2 1511563810957225
n3 5.8767839998177E+22
n4 2.2848251545955E+30
n5 8.8831340189369E+37

Nth Root

y√n
2√n 6235.2894880671
3√n 338.76958669987
4√n 78.963849248039
5√n 32.956618793262

Divisors of 38878835

1, 5, 131, 655, 59357, 296785, 7775767, 38878835

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38878834
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38878835 can be divided by 8 positive divisors. The sum of these divisors (counting 38878835) is 1, the average is 0.125.

Base conversion 38878835

Base System Value
2 Binary 10010100010011111001110011
3 Ternary 2201011020201212
4 Quaternary 2110103321303
5 Quinary 34423110320
6 Senary 3505150335
8 Octal 224237163
10 Decimal 38878835
12 Duodecimal 1102b3ab
16 Hexadecimal 2513e73
20 Vigesimal c2jh1f
36 Base36 n5b3n

Cryptographic Hash Functions

md5 468b5d82f90e7a8aa82fb9c2df8d8993
sha1 61ef36faf1b1a1e4b6c71846652dca740610ca32
sha256 27b458e7fe447eb56738106d8e2d950f17135a00e42dd9597d6713a3eb46b1ca
sha512 f5a46ecde68bd5d0f9e30e4e369dab15979da352a026d291d73409ea720ab9314ba9da3f584e57bcf660755847903a891e5e65dda89bc0ca9b2d6496fce49b0f
ripemd-160 92478e1babc4ca629cac4b001a191be0518337be

38878835 as geometric shapes

Circle

Radius = n
Diameter 77757670
Circumference 244282924.83226
Area 4.7487177639354E+15

Sphere

Radius = n
Volume 2.4616615254082E+23
Surface area 1.8994871055742E+16
Circumference 244282924.83226

Square

Length = n
Perimeter 155515340
Area 1511563810957225
Diagonal 54982975.746266

Cube

Length = n
Surface area 9069382865743350
Volume 5.8767839998177E+22
Space diagonal 67340117.559087

Equilateral Triangle

Length = n
Perimeter 116636505
Area 6.5452632986509E+14
Altitude 33670058.779544

Triangular Pyramid

Length = n
Surface area 6.5452632986509E+14
Volume 6.9258563630662E+21
Height 18327658.582089