38492725 (number)

38492725 is an odd 8-digits composite number following 38492724 and preceding 38492726. In scientific notation, it is written as 3.8492725 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 30743600 positive integers (up to 38492725) that are relatively prime to 38492725.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety-two thousand seven hundred twenty-five

Notation

Scientific notation 3.8492725 × 10^7
Engineering notation 3.8492725 × 10^6

Prime Factorization of 38492725

Prime Factorization 5 × 5 × 1019 × 1511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7698545
Product of the distinct prime numbers

The prime factorization of 38492725 is 5 × 5 × 1019 × 1511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 24, 46, 747, 315, 8643, 2867, 76516, 5125, 429917, 119468, 390180, 9389280, 47894486, 7659892, 977121392, 270525017, 6628423287, 2309517713

Basic calculations (n = 38492725)

Multiplication

n×y
n×2 76985450
n×3 115478175
n×4 153970900
n×5 192463625

Division

n÷y
n÷2 19246362.5
n÷3 12830908.333333
n÷3 9623181.25
n÷5 7698545

Exponentiation

ny
n2 1481689877925625
n3 5.7034281006275E+22
n4 2.1954048943473E+30
n5 8.4507116861763E+37

Nth Root

y√n
2√n 6204.2505590925
3√n 337.64440094291
4√n 78.767065192836
5√n 32.890898036602

Divisors of 38492725

1, 5, 25, 1019, 1511, 5095, 7555, 25475, 37775, 1539709, 7698545, 38492725

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 -38492724
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 38492725 can be divided by 12 positive divisors. The sum of these divisors (counting 38492725) is 1, the average is 0.083333333333333.

Base conversion 38492725

Base System Value
2 Binary 10010010110101101000110101
3 Ternary 2200102122002111
4 Quaternary 2102311220311
5 Quinary 34323231400
6 Senary 3453011021
8 Octal 222655065
10 Decimal 38492725
12 Duodecimal 10a83a71
16 Hexadecimal 24b5a35
20 Vigesimal c0bbg5
36 Base36 mx16d

Cryptographic Hash Functions

md5 c70e3a7b43a0bf2dba9bfc6f91d5f7f4
sha1 8a786743bb346570bcd5fee7a69337735354df15
sha256 9ab8ead9b4fa2e61972aa744f6ff0ab8ffa368b60abcedbc251b1e494f10e923
sha512 188bd934a22b39ade6f544050b479cdf4d815e4390e145ba4669de60cf995c1e0a81888f8616c541f8b8120eddbca326934cf17d2222b9f0514c18b06ab0a5c0
ripemd-160 5dd2b1c9f6514a77a8389c87b7c733c34c077296

38492725 as geometric shapes

Circle

Radius = n
Diameter 76985450
Circumference 241856924.1533
Area 4.6548660353895E+15

Sphere

Radius = n
Volume 2.3890463761612E+23
Surface area 1.8619464141558E+16
Circumference 241856924.1533

Square

Length = n
Perimeter 153970900
Area 1481689877925625
Diagonal 54436933.747698

Cube

Length = n
Surface area 8890139267553750
Volume 5.7034281006275E+22
Space diagonal 66671355.421777

Equilateral Triangle

Length = n
Perimeter 115478175
Area 6.4159053740693E+14
Altitude 33335677.710888

Triangular Pyramid

Length = n
Surface area 6.4159053740693E+14
Volume 6.721554476606E+21
Height 18145644.582566