38863892 (number)

38863892 is an even 8-digits composite number following 38863891 and preceding 38863893. In scientific notation, it is written as 3.8863892 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 18173376 positive integers (up to 38863892) that are relatively prime to 38863892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8863892 × 10^7
Engineering notation 3.8863892 × 10^6

Prime Factorization of 38863892

Prime Factorization 2 × 2 × 19 × 79 × 6473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19431946
Product of the distinct prime numbers

The prime factorization of 38863892 is 2 × 2 × 19 × 79 × 6473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 5, 59, 402, 201, 2770, 6450, 49621, 79387, 142322, 826800, 9111781, 368235, 30858941, 25806718, 151735688, 878058134, 4042024445, 8286387455

Basic calculations (n = 38863892)

Multiplication

n×y
n×2 77727784
n×3 116591676
n×4 155455568
n×5 194319460

Division

n÷y
n÷2 19431946
n÷3 12954630.666667
n÷3 9715973
n÷5 7772778.4

Exponentiation

ny
n2 1510402101387664
n3 5.8700104144903E+22
n4 2.2813145078763E+30
n5 8.8660760652137E+37

Nth Root

y√n
2√n 6234.0911125841
3√n 338.72617934104
4√n 78.956260756093
5√n 32.954085042011

Divisors of 38863892

1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 6473, 12946, 25892, 122987, 245974, 491948, 511367, 1022734, 2045468, 9715973, 19431946, 38863892

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38863891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38863892 can be divided by 24 positive divisors. The sum of these divisors (counting 38863892) is 1, the average is 0.041666666666667.

Base conversion 38863892

Base System Value
2 Binary 10010100010000010000010100
3 Ternary 2201010111020102
4 Quaternary 2110100100110
5 Quinary 34422121032
6 Senary 3504553232
8 Octal 224202024
10 Decimal 38863892
12 Duodecimal 11022818
16 Hexadecimal 2510414
20 Vigesimal c2hjec
36 Base36 n4zkk

Cryptographic Hash Functions

md5 ec1fd269338a21dcb9459318faa12d8a
sha1 6c54818d6dd2400ceb0a8a32c1ea40930279d922
sha256 52c5f3b70a9496ac32966a60357470fa4916318f573256ec09023665392ecbda
sha512 8edfd46df2760b8f2de94b9685a6e54330060c5a65ff2da86ae1745c605d18d78c59e7291d5f668afb4c86ea01fc334e3720fdc22b6480df30ddabdfbb27d379
ripemd-160 71accd7a65447b95fa17e47f5d19010021f03c45

38863892 as geometric shapes

Circle

Radius = n
Diameter 77727784
Circumference 244189035.19421
Area 4.7450681456861E+15

Sphere

Radius = n
Volume 2.4588242126211E+23
Surface area 1.8980272582744E+16
Circumference 244189035.19421

Square

Length = n
Perimeter 155455568
Area 1510402101387664
Diagonal 54961843.153003

Cube

Length = n
Surface area 9062412608325984
Volume 5.8700104144903E+22
Space diagonal 67314235.52387

Equilateral Triangle

Length = n
Perimeter 116591676
Area 6.5402329486556E+14
Altitude 33657117.761935

Triangular Pyramid

Length = n
Surface area 6.5402329486556E+14
Volume 6.9178736162029E+21
Height 18320614.384334