38863690 (number)

38863690 is an even 8-digits composite number following 38863689 and preceding 38863691. In scientific notation, it is written as 3.8863690 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 15125184 positive integers (up to 38863690) that are relatively prime to 38863690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8863690 × 10^7
Engineering notation 3.8863690 × 10^6

Prime Factorization of 38863690

Prime Factorization 2 × 5 × 37 × 105037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38863690
Product of the distinct prime numbers

The prime factorization of 38863690 is 2 × 5 × 37 × 105037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 75, 99, 944, 479, 2586, 6698, 47196, 40310, 822539, 264940, 3058633, 2875521, 27131065, 765271, 855056560, 439260061, 2140223875, 5852079495

Basic calculations (n = 38863690)

Multiplication

n×y
n×2 77727380
n×3 116591070
n×4 155454760
n×5 194318450

Division

n÷y
n÷2 19431845
n÷3 12954563.333333
n÷3 9715922.5
n÷5 7772738

Exponentiation

ny
n2 1510386400416100
n3 5.8699188845987E+22
n4 2.2812670785619E+30
n5 8.8658456548435E+37

Nth Root

y√n
2√n 6234.0749113241
3√n 338.72559248262
4√n 78.956158159602
5√n 32.954050785333

Divisors of 38863690

1, 2, 5, 10, 37, 74, 185, 370, 105037, 210074, 525185, 1050370, 3886369, 7772738, 19431845, 38863690

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 -38863689
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 38863690 can be divided by 16 positive divisors. The sum of these divisors (counting 38863690) is 1, the average is 0.0625.

Base conversion 38863690

Base System Value
2 Binary 10010100010000001101001010
3 Ternary 2201010110221221
4 Quaternary 2110100031022
5 Quinary 34422114230
6 Senary 3504552254
8 Octal 224201512
10 Decimal 38863690
12 Duodecimal 1102268a
16 Hexadecimal 251034a
20 Vigesimal c2hj4a
36 Base36 n4zey

Cryptographic Hash Functions

md5 72353765fe26f482468a19e04326e911
sha1 ad007b506c6b360ef68f9227b1292c6b911917c8
sha256 55077b7178547167436c87d17e5862cac071df1897bef0ec2965e7294572f2ee
sha512 b95e61a89e2132ca98d65a454e934fef98edb2f3f967a59ffc3a783ae913e249830ca6d9a48dad294b21810f58d97836556b37ec1d92a30e509e8fd2b4510024
ripemd-160 394f2510693e86b346ba921ee1b601463abf3353

38863690 as geometric shapes

Circle

Radius = n
Diameter 77727380
Circumference 244187765.99078
Area 4.7450188196292E+15

Sphere

Radius = n
Volume 2.4587858726698E+23
Surface area 1.8980075278517E+16
Circumference 244187765.99078

Square

Length = n
Perimeter 155454760
Area 1510386400416100
Diagonal 54961557.481864

Cube

Length = n
Surface area 9062318402496600
Volume 5.8699188845987E+22
Space diagonal 67313885.649606

Equilateral Triangle

Length = n
Perimeter 116591070
Area 6.5401649614544E+14
Altitude 33656942.824803

Triangular Pyramid

Length = n
Surface area 6.5401649614544E+14
Volume 6.9177657471912E+21
Height 18320519.160621