38161824 (number)

38161824 is an even 8-digits composite number following 38161823 and preceding 38161825. In scientific notation, it is written as 3.8161824 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 12720576 positive integers (up to 38161824) that are relatively prime to 38161824.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred sixty-one thousand eight hundred twenty-four

Notation

Scientific notation 3.8161824 × 10^7
Engineering notation 3.8161824 × 10^6

Prime Factorization of 38161824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 397519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2385114
Product of the distinct prime numbers

The prime factorization of 38161824 is 2 × 2 × 2 × 2 × 2 × 3 × 397519. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38161824)

Multiplication

n×y
n×2 76323648
n×3 114485472
n×4 152647296
n×5 190809120

Division

n÷y
n÷2 19080912
n÷3 12720608
n÷3 9540456
n÷5 7632364.8

Exponentiation

ny
n2 1456324811006976
n3 5.5576011124481E+22
n4 2.1208819551545E+30
n5 8.0936723897382E+37

Nth Root

y√n
2√n 6177.5257182791
3√n 336.6741001964
4√n 78.597237345082
5√n 32.834153550415

Divisors of 38161824

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 -38161823
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 38161824 can be divided by 24 positive divisors. The sum of these divisors (counting 38161824) is 1, the average is 0.041666666666667.

Base conversion 38161824

Base System Value
2 Binary 10010001100100110110100000
3 Ternary 2122210211011220
4 Quaternary 2101210312200
5 Quinary 34232134244
6 Senary 3441535040
8 Octal 221446640
10 Decimal 38161824
12 Duodecimal 10944480
16 Hexadecimal 2464da0
20 Vigesimal bia4b4
36 Base36 mpxuo

Cryptographic Hash Functions

md5 9c8db9eafcb4012c941e7db24c5b78f8
sha1 12483bfbd471a9154f0e416e5922f246f573755b
sha256 752c8d72d634d3c44ac7e57c3bb36fb6e1f036617452314431daad5d90dcb2eb
sha512 a8b64e7e4dc12be313ddc7953cf6eca5060818c47ff9179e200e253eae5eb700a59ce32cec100bbd1e30016b12fd512a865da9aad559bf98582ebb33b49c172a
ripemd-160 87914067ba2ac48b1163a41c710e0df8aed62d12

38161824 as geometric shapes

Circle

Radius = n
Diameter 76323648
Circumference 239777811.85197
Area 4.5751793275001E+15

Sphere

Radius = n
Volume 2.3279625101933E+23
Surface area 1.830071731E+16
Circumference 239777811.85197

Square

Length = n
Perimeter 152647296
Area 1456324811006976
Diagonal 53968969.065695

Cube

Length = n
Surface area 8737948866041856
Volume 5.5576011124481E+22
Space diagonal 66098218.077501

Equilateral Triangle

Length = n
Perimeter 114485472
Area 6.3060714124681E+14
Altitude 33049109.038751

Triangular Pyramid

Length = n
Surface area 6.3060714124681E+14
Volume 6.5496957229033E+21
Height 17989656.355232