38156980 (number)

38156980 is an even 8-digits composite number following 38156979 and preceding 38156981. In scientific notation, it is written as 3.8156980 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 15262784 positive integers (up to 38156980) that are relatively prime to 38156980.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-six thousand nine hundred eighty

Notation

Scientific notation 3.8156980 × 10^7
Engineering notation 3.8156980 × 10^6

Prime Factorization of 38156980

Prime Factorization 2 × 2 × 5 × 1907849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19078490
Product of the distinct prime numbers

The prime factorization of 38156980 is 2 × 2 × 5 × 1907849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 29, 23, 170, 1, 6408, 210, 46487, 89859, 342934, 740582, 9434026, 860034, 65874479, 31680572, 624913230, 210389413, 6012982193, 3426524507

Basic calculations (n = 38156980)

Multiplication

n×y
n×2 76313960
n×3 114470940
n×4 152627920
n×5 190784900

Division

n÷y
n÷2 19078490
n÷3 12718993.333333
n÷3 9539245
n÷5 7631396

Exponentiation

ny
n2 1455955122720400
n3 5.555485049854E+22
n4 2.1198053193758E+30
n5 8.0885369175315E+37

Nth Root

y√n
2√n 6177.1336394804
3√n 336.65985456051
4√n 78.594743077895
5√n 32.833319959674

Divisors of 38156980

1, 2, 4, 5, 10, 20, 1907849, 3815698, 7631396, 9539245, 19078490, 38156980

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 -38156979
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 38156980 can be divided by 12 positive divisors. The sum of these divisors (counting 38156980) is 1, the average is 0.083333333333333.

Base conversion 38156980

Base System Value
2 Binary 10010001100011101010110100
3 Ternary 2122210120112111
4 Quaternary 2101203222310
5 Quinary 34232010410
6 Senary 3441500404
8 Octal 221435264
10 Decimal 38156980
12 Duodecimal 10941704
16 Hexadecimal 2463ab4
20 Vigesimal bi9c90
36 Base36 mpu44

Cryptographic Hash Functions

md5 d34cabee01044073880561bdd097b110
sha1 5f0541bf8b057795a9c2318aea45223fcf5812d6
sha256 1448e65ae1ff8142872ecd25a79faf1c14f2da063f02d6f54bbff0b91d6d94ed
sha512 fdaefbd1ff15cfc5a3c7a8d6554c898d083ad337a6b2d144504da71050099489bdadff548b08c158bbb7ce6a51d34894913e2d4707b81f5e30cb4b2b7aaf3af4
ripemd-160 2181dbbcc8f1c44b8811b9e07279dc5d74ce5084

38156980 as geometric shapes

Circle

Radius = n
Diameter 76313960
Circumference 239747376.10235
Area 4.5740179174948E+15

Sphere

Radius = n
Volume 2.3270761359666E+23
Surface area 1.8296071669979E+16
Circumference 239747376.10235

Square

Length = n
Perimeter 152627920
Area 1455955122720400
Diagonal 53962118.615199

Cube

Length = n
Surface area 8735730736322400
Volume 5.555485049854E+22
Space diagonal 66089828.023389

Equilateral Triangle

Length = n
Perimeter 114470940
Area 6.3044706152298E+14
Altitude 33044914.011695

Triangular Pyramid

Length = n
Surface area 6.3044706152298E+14
Volume 6.5472019192204E+21
Height 17987372.871733