38873690 (number)

38873690 is an even 8-digits composite number following 38873689 and preceding 38873691. In scientific notation, it is written as 3.8873690 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 15047760 positive integers (up to 38873690) that are relatively prime to 38873690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8873690 × 10^7
Engineering notation 3.8873690 × 10^6

Prime Factorization of 38873690

Prime Factorization 2 × 5 × 31 × 125399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38873690
Product of the distinct prime numbers

The prime factorization of 38873690 is 2 × 5 × 31 × 125399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 62, 25, 350, 910, 3139, 1896, 219, 79400, 894393, 839080, 5383587, 8190464, 19819620, 82105703, 921216950, 139995249, 8594631970, 2250943308

Basic calculations (n = 38873690)

Multiplication

n×y
n×2 77747380
n×3 116621070
n×4 155494760
n×5 194368450

Division

n÷y
n÷2 19436845
n÷3 12957896.666667
n÷3 9718422.5
n÷5 7774738

Exponentiation

ny
n2 1511163774216100
n3 5.8744512098107E+22
n4 2.283615952503E+30
n5 8.8772578616658E+37

Nth Root

y√n
2√n 6234.8769033558
3√n 338.75464243852
4√n 78.961236713693
5√n 32.95574648945

Divisors of 38873690

1, 2, 5, 10, 31, 62, 155, 310, 125399, 250798, 626995, 1253990, 3887369, 7774738, 19436845, 38873690

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 -38873689
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 38873690 can be divided by 16 positive divisors. The sum of these divisors (counting 38873690) is 1, the average is 0.0625.

Base conversion 38873690

Base System Value
2 Binary 10010100010010101001011010
3 Ternary 2201010222200022
4 Quaternary 2110102221122
5 Quinary 34422424230
6 Senary 3505110442
8 Octal 224225132
10 Decimal 38873690
12 Duodecimal 11028422
16 Hexadecimal 2512a5a
20 Vigesimal c2j44a
36 Base36 n574q

Cryptographic Hash Functions

md5 f7fdbf53cb248d37c9d13db6c73b762a
sha1 e953948d79a1cadc37c60e4af0fedef196644eeb
sha256 c88865063bfde808a5af99210c4ff5a575bbd85d1e33dfaee2b0b4b79e584f22
sha512 256a21d1b25450683c0bc2fdc9a0cade414b562f2f68928f3030ff128c5355f7c32c50e9e9851a8d841aa2e9c7f6b4bd07451bb08985cc04698d611a67c594db
ripemd-160 4f1944de915c16c4582ca8c5f3492266d9707b50

38873690 as geometric shapes

Circle

Radius = n
Diameter 77747380
Circumference 244250597.84385
Area 4.7474610114483E+15

Sphere

Radius = n
Volume 2.460684368615E+23
Surface area 1.8989844045793E+16
Circumference 244250597.84385

Square

Length = n
Perimeter 155494760
Area 1511163774216100
Diagonal 54975699.617487

Cube

Length = n
Surface area 9066982645296600
Volume 5.8744512098107E+22
Space diagonal 67331206.157682

Equilateral Triangle

Length = n
Perimeter 116621070
Area 6.5435310887496E+14
Altitude 33665603.078841

Triangular Pyramid

Length = n
Surface area 6.5435310887496E+14
Volume 6.9231071436777E+21
Height 18325233.205829