38528081 (number)

38528081 is an odd 8-digits composite number following 38528080 and preceding 38528082. In scientific notation, it is written as 3.8528081 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 38515200 positive integers (up to 38528081) that are relatively prime to 38528081.

Interesting facts

Basic properties

Name

Name thirty-eight million five hundred twenty-eight thousand eighty-one

Notation

Scientific notation 3.8528081 × 10^7
Engineering notation 3.8528081 × 10^6

Prime Factorization of 38528081

Prime Factorization 8161 × 4721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38528081
Product of the distinct prime numbers

The prime factorization of 38528081 is 8161 × 4721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 26, 38, 810, 624, 8798, 8083, 51109, 7940, 281078, 38133, 5155806, 9429749, 70502076, 16221951, 445139063, 5083822, 4851006497, 9496503762

Basic calculations (n = 38528081)

Multiplication

n×y
n×2 77056162
n×3 115584243
n×4 154112324
n×5 192640405

Division

n÷y
n÷2 19264040.5
n÷3 12842693.666667
n÷3 9632020.25
n÷5 7705616.2

Exponentiation

ny
n2 1484413025542561
n3 5.7191585285559E+22
n4 2.2034820304004E+30
n5 8.4895934149312E+37

Nth Root

y√n
2√n 6207.099241997
3√n 337.74774603229
4√n 78.785146074606
5√n 32.896937949729

Divisors of 38528081

1, 4721, 8161, 38528081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38528080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38528081 can be divided by 4 positive divisors. The sum of these divisors (counting 38528081) is 1, the average is 0.25.

Base conversion 38528081

Base System Value
2 Binary 10010010111110010001010001
3 Ternary 2200111102120222
4 Quaternary 2102332101101
5 Quinary 34330344311
6 Senary 3453442425
8 Octal 222762121
10 Decimal 38528081
12 Duodecimal 10aa0415
16 Hexadecimal 24be451
20 Vigesimal c0g041
36 Base36 mxsgh

Cryptographic Hash Functions

md5 8253315145bce84c16b66743183caa79
sha1 1051c85680c5cec4b3884cb64562e915eadcf6d5
sha256 d8c935d51cdc37fb58ed233fe5dcad58a4f3bf432f779542c93b6d88ac2b0578
sha512 2fe25dae6ced6fba9683e87975be5d509f38965c9c39f042f8deb5dcdf5687cabefd3770941a37101e79ea49eaa905febf52e7d8769dc724d215f1bfeba809e0
ripemd-160 34fda4cf6f9a581aa982e29be09cfa941d69ddc0

38528081 as geometric shapes

Circle

Radius = n
Diameter 77056162
Circumference 242079072.45302
Area 4.6634210559375E+15

Sphere

Radius = n
Volume 2.3956355224035E+23
Surface area 1.865368422375E+16
Circumference 242079072.45302

Square

Length = n
Perimeter 154112324
Area 1484413025542561
Diagonal 54486934.682409

Cube

Length = n
Surface area 8906478153255366
Volume 5.7191585285559E+22
Space diagonal 66732593.810129

Equilateral Triangle

Length = n
Perimeter 115584243
Area 6.4276969491419E+14
Altitude 33366296.905065

Triangular Pyramid

Length = n
Surface area 6.4276969491419E+14
Volume 6.7400929637046E+21
Height 18162311.560803