38478736 (number)

38478736 is an even 8-digits composite number following 38478735 and preceding 38478737. In scientific notation, it is written as 3.8478736 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 19040256 positive integers (up to 38478736) that are relatively prime to 38478736.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-eight thousand seven hundred thirty-six

Notation

Scientific notation 3.8478736 × 10^7
Engineering notation 3.8478736 × 10^6

Prime Factorization of 38478736

Prime Factorization 2 × 2 × 2 × 2 × 97 × 24793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4809842
Product of the distinct prime numbers

The prime factorization of 38478736 is 2 × 2 × 2 × 2 × 97 × 24793. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 41, 87, 866, 306, 6456, 7589, 2439, 44538, 840178, 528476, 1497440, 3036534, 69912907, 32884930, 305463103, 576792861, 6913471787, 7610437975

Basic calculations (n = 38478736)

Multiplication

n×y
n×2 76957472
n×3 115436208
n×4 153914944
n×5 192393680

Division

n÷y
n÷2 19239368
n÷3 12826245.333333
n÷3 9619684
n÷5 7695747.2

Exponentiation

ny
n2 1480613124157696
n3 5.6972121522599E+22
n4 2.192215223428E+30
n5 8.4353670837468E+37

Nth Root

y√n
2√n 6203.1230843826
3√n 337.60349382067
4√n 78.759907848997
5√n 32.888507051436

Divisors of 38478736

1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 24793, 49586, 99172, 198344, 396688, 2404921, 4809842, 9619684, 19239368, 38478736

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 -38478735
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 38478736 can be divided by 20 positive divisors. The sum of these divisors (counting 38478736) is 1, the average is 0.05.

Base conversion 38478736

Base System Value
2 Binary 10010010110010001110010000
3 Ternary 2200101220220101
4 Quaternary 2102302032100
5 Quinary 34322304421
6 Senary 3452422144
8 Octal 222621620
10 Decimal 38478736
12 Duodecimal 10a77954
16 Hexadecimal 24b2390
20 Vigesimal c09ggg
36 Base36 mwqds

Cryptographic Hash Functions

md5 58d0badebe6282cacf027ce4024a503b
sha1 dd15acb944936b0cc150821dce4eb270aafe35c6
sha256 b43bf8ad5130e19d284219588da23d426b2024910a664f2fb385a99d9637a6cb
sha512 756037969ca6f1da29461d5512e353260d043bae9ce5eddb8d57655c436dae0e84c3ba0b88bfd50b085e0960a1f4cdd4030be14bcb62b2f5467864d2b7b23759
ripemd-160 bd8e0b69e9f1dd9e444db0bc6d18e58fec7cfe00

38478736 as geometric shapes

Circle

Radius = n
Diameter 76957472
Circumference 241769028.67404
Area 4.6514833136624E+15

Sphere

Radius = n
Volume 2.3864426457976E+23
Surface area 1.860593325465E+16
Circumference 241769028.67404

Square

Length = n
Perimeter 153914944
Area 1480613124157696
Diagonal 54417150.314174

Cube

Length = n
Surface area 8883678744946176
Volume 5.6972121522599E+22
Space diagonal 66647125.76303

Equilateral Triangle

Length = n
Perimeter 115436208
Area 6.411242893486E+14
Altitude 33323562.881515

Triangular Pyramid

Length = n
Surface area 6.411242893486E+14
Volume 6.7142289112023E+21
Height 18139050.104725