38851472 (number)

38851472 is an even 8-digits composite number following 38851471 and preceding 38851473. In scientific notation, it is written as 3.8851472 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 17659680 positive integers (up to 38851472) that are relatively prime to 38851472.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred fifty-one thousand four hundred seventy-two

Notation

Scientific notation 3.8851472 × 10^7
Engineering notation 3.8851472 × 10^6

Prime Factorization of 38851472

Prime Factorization 2 × 2 × 2 × 2 × 11 × 220747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4856434
Product of the distinct prime numbers

The prime factorization of 38851472 is 2 × 2 × 2 × 2 × 11 × 220747. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 10, 53, 810, 966, 1498, 3050, 92680, 57772, 502238, 55840, 5212313, 5955159, 26470451, 22927367, 731984356, 910886382, 3147376403, 215270995

Basic calculations (n = 38851472)

Multiplication

n×y
n×2 77702944
n×3 116554416
n×4 155405888
n×5 194257360

Division

n÷y
n÷2 19425736
n÷3 12950490.666667
n÷3 9712868
n÷5 7770294.4

Exponentiation

ny
n2 1509436876566784
n3 5.8643844545702E+22
n4 2.2783996843397E+30
n5 8.8519181540932E+37

Nth Root

y√n
2√n 6233.0948974005
3√n 338.69009248199
4√n 78.949951851793
5√n 32.951978500205

Divisors of 38851472

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 220747, 441494, 882988, 1765976, 2428217, 3531952, 4856434, 9712868, 19425736, 38851472

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38851471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38851472 can be divided by 20 positive divisors. The sum of these divisors (counting 38851472) is 1, the average is 0.05.

Base conversion 38851472

Base System Value
2 Binary 10010100001101001110010000
3 Ternary 2201002212012102
4 Quaternary 2110031032100
5 Quinary 34421221342
6 Senary 3504415532
8 Octal 224151620
10 Decimal 38851472
12 Duodecimal 110175a8
16 Hexadecimal 250d390
20 Vigesimal c2g8dc
36 Base36 n4pzk

Cryptographic Hash Functions

md5 e4651057abd1de909ca5d8bd84246d51
sha1 75e5418fa3dd26955182a037d8069fd2c8053a30
sha256 faccf94288fab622e03e2239f967fd149aa05383ddf715a5c852e1d804d0e23a
sha512 a5c1e47c36c960ee025277066625c95aa46ecfdff65f17d58eff64b020e0996a2d88ae4b9a1ad3220ff252a512bc3df4df001a8dffec5dcaf84260d899d1297c
ripemd-160 bc840e842fa39d6bd6fa5524a4a78af430156687

38851472 as geometric shapes

Circle

Radius = n
Diameter 77702944
Circumference 244110998.0327
Area 4.7420358024797E+15

Sphere

Radius = n
Volume 2.4564676160405E+23
Surface area 1.8968143209919E+16
Circumference 244110998.0327

Square

Length = n
Perimeter 155405888
Area 1509436876566784
Diagonal 54944278.620559

Cube

Length = n
Surface area 9056621259400704
Volume 5.8643844545702E+22
Space diagonal 67292723.45284

Equilateral Triangle

Length = n
Perimeter 116554416
Area 6.5360534025794E+14
Altitude 33646361.72642

Triangular Pyramid

Length = n
Surface area 6.5360534025794E+14
Volume 6.9112433588526E+21
Height 18314759.540186