38974724 (number)

38974724 is an even 8-digits composite number following 38974723 and preceding 38974725. In scientific notation, it is written as 3.8974724 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 18740736 positive integers (up to 38974724) that are relatively prime to 38974724.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred seventy-four thousand seven hundred twenty-four

Notation

Scientific notation 3.8974724 × 10^7
Engineering notation 3.8974724 × 10^6

Prime Factorization of 38974724

Prime Factorization 2 × 2 × 29 × 337 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19487362
Product of the distinct prime numbers

The prime factorization of 38974724 is 2 × 2 × 29 × 337 × 997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 4, 74, 231, 471, 8716, 3548, 30766, 72740, 635682, 501521, 9480370, 2693247, 25293109, 5760085, 437846759, 794108495, 2151196778, 198853616

Basic calculations (n = 38974724)

Multiplication

n×y
n×2 77949448
n×3 116924172
n×4 155898896
n×5 194873620

Division

n÷y
n÷2 19487362
n÷3 12991574.666667
n÷3 9743681
n÷5 7794944.8

Exponentiation

ny
n2 1519029110876176
n3 5.9203740344364E+22
n4 2.3074494396893E+30
n5 8.9932205055844E+37

Nth Root

y√n
2√n 6242.9739707931
3√n 339.04786670762
4√n 79.012492498295
5√n 32.97285932196

Divisors of 38974724

1, 2, 4, 29, 58, 116, 337, 674, 997, 1348, 1994, 3988, 9773, 19546, 28913, 39092, 57826, 115652, 335989, 671978, 1343956, 9743681, 19487362, 38974724

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 -38974723
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 38974724 can be divided by 24 positive divisors. The sum of these divisors (counting 38974724) is 1, the average is 0.041666666666667.

Base conversion 38974724

Base System Value
2 Binary 10010100101011010100000100
3 Ternary 2201100010021022
4 Quaternary 2110223110010
5 Quinary 34434142344
6 Senary 3511210312
8 Octal 224532404
10 Decimal 38974724
12 Duodecimal 11076998
16 Hexadecimal 252b504
20 Vigesimal c3bgg4
36 Base36 n7d38

Cryptographic Hash Functions

md5 916a994ac9c4fe2daa6e7364ead7c8e0
sha1 af32f6f92b2609e51dde97eee5286c0bcd496f97
sha256 55d47a07dd9b0bff72154be29da84ece64fd5b951aca0c67c05a92aadf54fb80
sha512 22a3cbdbdc2743c25dc33c0b8f9fdfa4d165b381e4f1ac2769ad3d727a717449688f01d273f7cba74cfca1fc0b255338997f7a1d491104a901fabfa4c27831ae
ripemd-160 d752a70208b348407ef619470aa7522ec6a9ca4a

38974724 as geometric shapes

Circle

Radius = n
Diameter 77949448
Circumference 244885413.18818
Area 4.7721706953176E+15

Sphere

Radius = n
Volume 2.4799204764119E+23
Surface area 1.9088682781271E+16
Circumference 244885413.18818

Square

Length = n
Perimeter 155898896
Area 1519029110876176
Diagonal 55118583.270548

Cube

Length = n
Surface area 9114174665257056
Volume 5.9203740344364E+22
Space diagonal 67506202.178974

Equilateral Triangle

Length = n
Perimeter 116924172
Area 6.5775889955343E+14
Altitude 33753101.089487

Triangular Pyramid

Length = n
Surface area 6.5775889955343E+14
Volume 6.9772277115179E+21
Height 18372861.090183