38646904 (number)

38646904 is an even 8-digits composite number following 38646903 and preceding 38646905. In scientific notation, it is written as 3.8646904 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 19152000 positive integers (up to 38646904) that are relatively prime to 38646904.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-six thousand nine hundred four

Notation

Scientific notation 3.8646904 × 10^7
Engineering notation 3.8646904 × 10^6

Prime Factorization of 38646904

Prime Factorization 2 × 2 × 2 × 113 × 42751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9661726
Product of the distinct prime numbers

The prime factorization of 38646904 is 2 × 2 × 2 × 113 × 42751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 55, 60, 709, 856, 6229, 8235, 59241, 59982, 626892, 708369, 3069362, 2137033, 43009441, 69233095, 295472061, 532288497, 8540869867, 6996808529

Basic calculations (n = 38646904)

Multiplication

n×y
n×2 77293808
n×3 115940712
n×4 154587616
n×5 193234520

Division

n÷y
n÷2 19323452
n÷3 12882301.333333
n÷3 9661726
n÷5 7729380.8

Exponentiation

ny
n2 1493583188785216
n3 5.7722366112996E+22
n4 2.2307907418218E+30
n5 8.6213155643276E+37

Nth Root

y√n
2√n 6216.6634137614
3√n 338.09460139245
4√n 78.845820521835
5√n 32.917204205033

Divisors of 38646904

1, 2, 4, 8, 113, 226, 452, 904, 42751, 85502, 171004, 342008, 4830863, 9661726, 19323452, 38646904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38646903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38646904 can be divided by 16 positive divisors. The sum of these divisors (counting 38646904) is 1, the average is 0.0625.

Base conversion 38646904

Base System Value
2 Binary 10010011011011010001111000
3 Ternary 2200201110120211
4 Quaternary 2103123101320
5 Quinary 34343200104
6 Senary 3500200504
8 Octal 223332170
10 Decimal 38646904
12 Duodecimal 10b39134
16 Hexadecimal 24db478
20 Vigesimal c1ah54
36 Base36 n0c54

Cryptographic Hash Functions

md5 154c7126a875e409f84cc8d6ae30db34
sha1 90696ddcd65070a97b5f792b60e7828762bd717a
sha256 fedc5d3210c06f90c08f84ac822f5f20e5ed1f8c25192f0da40aace483584715
sha512 d48326a1a6155931b76d62798c19b041d3642ee4198ddc4d648dfdef772f48c9b3e505e39c63073289b25e875e93f36da39e601eba953cf6d1a8aff0a5b99886
ripemd-160 6eebe3d98f91697834af74b669d5b40908d269b1

38646904 as geometric shapes

Circle

Radius = n
Diameter 77293808
Circumference 242825659.38078
Area 4.6922299734129E+15

Sphere

Radius = n
Volume 2.4178688177121E+23
Surface area 1.8768919893651E+16
Circumference 242825659.38078

Square

Length = n
Perimeter 154587616
Area 1493583188785216
Diagonal 54654975.780531

Cube

Length = n
Surface area 8961499132711296
Volume 5.7722366112996E+22
Space diagonal 66938401.283237

Equilateral Triangle

Length = n
Perimeter 115940712
Area 6.4674049207668E+14
Altitude 33469200.641618

Triangular Pyramid

Length = n
Surface area 6.4674049207668E+14
Volume 6.8026460841054E+21
Height 18218325.260177