38763940 (number)

38763940 is an even 8-digits composite number following 38763939 and preceding 38763941. In scientific notation, it is written as 3.8763940 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 15505568 positive integers (up to 38763940) that are relatively prime to 38763940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8763940 × 10^7
Engineering notation 3.8763940 × 10^6

Prime Factorization of 38763940

Prime Factorization 2 × 2 × 5 × 1938197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19381970
Product of the distinct prime numbers

The prime factorization of 38763940 is 2 × 2 × 5 × 1938197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 53, 87, 228, 791, 2951, 1599, 10480, 46829, 450197, 436712, 8231000, 6429525, 51400838, 17991833, 410282571, 589588181, 8532745672, 8459564054

Basic calculations (n = 38763940)

Multiplication

n×y
n×2 77527880
n×3 116291820
n×4 155055760
n×5 193819700

Division

n÷y
n÷2 19381970
n÷3 12921313.333333
n÷3 9690985
n÷5 7752788

Exponentiation

ny
n2 1502643044323600
n3 5.8248364811577E+22
n4 2.2579361186541E+30
n5 8.752650022734E+37

Nth Root

y√n
2√n 6226.0693860573
3√n 338.43554602789
4√n 78.905445858048
5√n 32.93711700168

Divisors of 38763940

1, 2, 4, 5, 10, 20, 1938197, 3876394, 7752788, 9690985, 19381970, 38763940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38763939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38763940 can be divided by 12 positive divisors. The sum of these divisors (counting 38763940) is 1, the average is 0.083333333333333.

Base conversion 38763940

Base System Value
2 Binary 10010011110111110110100100
3 Ternary 2200221102010111
4 Quaternary 2103313312210
5 Quinary 34410421230
6 Senary 3502502404
8 Octal 223676644
10 Decimal 38763940
12 Duodecimal 10b94a04
16 Hexadecimal 24f7da4
20 Vigesimal c259h0
36 Base36 n2ug4

Cryptographic Hash Functions

md5 d1476f8eec0629d9ec457e65398a78a1
sha1 4e3296104ba713bf7130586cc3f2aa76cd9234a3
sha256 789aa1f97197819da016dcb49b888248a3b78c58777dbc4f3c7262798d62a43e
sha512 f525d6281cc9ed2fb9312b86dae3109f3ec5f2af94de49fba4b415035b452de853d00357a82dcf0dd0b3e04e34e61f2515779b904efebc9324942dbbcb990823
ripemd-160 99e1003750a6a1756ae1f06f69c0d68f20ee19e9

38763940 as geometric shapes

Circle

Radius = n
Diameter 77527880
Circumference 243561018.25639
Area 4.7206923490148E+15

Sphere

Radius = n
Volume 2.4399017996756E+23
Surface area 1.8882769396059E+16
Circumference 243561018.25639

Square

Length = n
Perimeter 155055760
Area 1502643044323600
Diagonal 54820489.679017

Cube

Length = n
Surface area 9015858265941600
Volume 5.8248364811577E+22
Space diagonal 67141113.581552

Equilateral Triangle

Length = n
Perimeter 116291820
Area 6.5066352460211E+14
Altitude 33570556.790776

Triangular Pyramid

Length = n
Surface area 6.5066352460211E+14
Volume 6.8646356252157E+21
Height 18273496.559672