38873838 (number)

38873838 is an even 8-digits composite number following 38873837 and preceding 38873839. In scientific notation, it is written as 3.8873838 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 12957944 positive integers (up to 38873838) that are relatively prime to 38873838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8873838 × 10^7
Engineering notation 3.8873838 × 10^6

Prime Factorization of 38873838

Prime Factorization 2 × 3 × 6478973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38873838
Product of the distinct prime numbers

The prime factorization of 38873838 is 2 × 3 × 6478973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38873838)

Multiplication

n×y
n×2 77747676
n×3 116621514
n×4 155495352
n×5 194369190

Division

n÷y
n÷2 19436919
n÷3 12957946
n÷3 9718459.5
n÷5 7774767.6

Exponentiation

ny
n2 1511175280850244
n3 5.8745183057377E+22
n4 2.2836507294528E+30
n5 8.8774268505331E+37

Nth Root

y√n
2√n 6234.8887720632
3√n 338.75507234045
4√n 78.961311868935
5√n 32.95577158325

Divisors of 38873838

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 -38873837
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 38873838 can be divided by 8 positive divisors. The sum of these divisors (counting 38873838) is 1, the average is 0.125.

Base conversion 38873838

Base System Value
2 Binary 10010100010010101011101110
3 Ternary 2201010222212210
4 Quaternary 2110102223232
5 Quinary 34422430323
6 Senary 3505111250
8 Octal 224225356
10 Decimal 38873838
12 Duodecimal 11028526
16 Hexadecimal 2512aee
20 Vigesimal c2j4bi
36 Base36 n578u

Cryptographic Hash Functions

md5 c0679a58b7ee70fd16c79cde61204343
sha1 da6d586b2e0a198a712fdd80e5c75116b144f0ba
sha256 5165215d0d3c1caaa4d3f2bb8ff2555f41b5394f9c4f362749be730fb11add2f
sha512 f0b411d08474fdc06f4700196fbf68fd7885fb00b70ee2f09faf2646202ac89acdd7e81ec28814ccc3b77e1d3a7bc23d4e9b6dc699ff09ff40092e8da8b49c6a
ripemd-160 a8669a5922dbfc08a1d923ee82711afcc3e75953

38873838 as geometric shapes

Circle

Radius = n
Diameter 77747676
Circumference 244251527.75528
Area 4.7474971606056E+15

Sphere

Radius = n
Volume 2.4607124736912E+23
Surface area 1.8989988642422E+16
Circumference 244251527.75528

Square

Length = n
Perimeter 155495352
Area 1511175280850244
Diagonal 54975908.921095

Cube

Length = n
Surface area 9067051685101464
Volume 5.8745183057377E+22
Space diagonal 67331462.501202

Equilateral Triangle

Length = n
Perimeter 116621514
Area 6.543580913937E+14
Altitude 33665731.250601

Triangular Pyramid

Length = n
Surface area 6.543580913937E+14
Volume 6.923186216986E+21
Height 18325302.973698