38763942 (number)

38763942 is an even 8-digits composite number following 38763941 and preceding 38763943. In scientific notation, it is written as 3.8763942 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 10804800 positive integers (up to 38763942) that are relatively prime to 38763942.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred sixty-three thousand nine hundred forty-two

Notation

Scientific notation 3.8763942 × 10^7
Engineering notation 3.8763942 × 10^6

Prime Factorization of 38763942

Prime Factorization 2 × 21 × 41 × 22511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38763942
Product of the distinct prime numbers

The prime factorization of 38763942 is 2 × 21 × 41 × 22511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 80, 50, 746, 690, 707, 6151, 81326, 21753, 256827, 297334, 4346146, 607461, 20919706, 8654489, 923699151, 241127559, 9619598191, 8583301423

Basic calculations (n = 38763942)

Multiplication

n×y
n×2 77527884
n×3 116291826
n×4 155055768
n×5 193819710

Division

n÷y
n÷2 19381971
n÷3 12921314
n÷3 9690985.5
n÷5 7752788.4

Exponentiation

ny
n2 1502643199379364
n3 5.8248373827436E+22
n4 2.2579365846411E+30
n5 8.7526522806704E+37

Nth Root

y√n
2√n 6226.0695466723
3√n 338.43555184834
4√n 78.905446875816
5√n 32.937117341554

Divisors of 38763942

1, 2, 21, 41, 42, 82, 861, 1722, 22511, 45022, 472731, 922951, 945462, 1845902, 19381971, 38763942

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 -38763941
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 38763942 can be divided by 16 positive divisors. The sum of these divisors (counting 38763942) is 1, the average is 0.0625.

Base conversion 38763942

Base System Value
2 Binary 10010011110111110110100110
3 Ternary 2200221102010120
4 Quaternary 2103313312212
5 Quinary 34410421232
6 Senary 3502502410
8 Octal 223676646
10 Decimal 38763942
12 Duodecimal 10b94a06
16 Hexadecimal 24f7da6
20 Vigesimal c259h2
36 Base36 n2ug6

Cryptographic Hash Functions

md5 649560fca27454f253114be8dca84fed
sha1 218c1afbee5ec61fa27c179d467e825d413b8ce7
sha256 7ee2804c576b6e6f0af35453aea8a5f308554128a9dfed1d8d8a3951ab37f5a9
sha512 506c654fe4a50c41f68da5c378cc260ec39f01093175e1230abf812bf68081f4179dbe9cd52e8309b9fd33ed702ae2e51a69a98b71342328788bad1eb618173a
ripemd-160 8319252057863b09e59593cb66e5f603ed88770b

38763942 as geometric shapes

Circle

Radius = n
Diameter 77527884
Circumference 243561030.82276
Area 4.7206928361369E+15

Sphere

Radius = n
Volume 2.439902177331E+23
Surface area 1.8882771344547E+16
Circumference 243561030.82276

Square

Length = n
Perimeter 155055768
Area 1502643199379364
Diagonal 54820492.507444

Cube

Length = n
Surface area 9015859196276184
Volume 5.8248373827436E+22
Space diagonal 67141117.045653

Equilateral Triangle

Length = n
Perimeter 116291826
Area 6.5066359174323E+14
Altitude 33570558.522827

Triangular Pyramid

Length = n
Surface area 6.5066359174323E+14
Volume 6.8646366877448E+21
Height 18273497.502481