38468145 (number)

38468145 is an odd 8-digits composite number following 38468144 and preceding 38468146. In scientific notation, it is written as 3.8468145 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 20468160 positive integers (up to 38468145) that are relatively prime to 38468145.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred sixty-eight thousand one hundred forty-five

Notation

Scientific notation 3.8468145 × 10^7
Engineering notation 3.8468145 × 10^6

Prime Factorization of 38468145

Prime Factorization 5 × 3 × 461 × 5563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38468145
Product of the distinct prime numbers

The prime factorization of 38468145 is 5 × 3 × 461 × 5563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 64, 27, 975, 758, 7738, 2238, 87793, 84750, 44648, 181328, 9943515, 5820622, 57707474, 16312761, 141410744, 969844260, 5864108, 6417284974

Basic calculations (n = 38468145)

Multiplication

n×y
n×2 76936290
n×3 115404435
n×4 153872580
n×5 192340725

Division

n÷y
n÷2 19234072.5
n÷3 12822715
n÷3 9617036.25
n÷5 7693629

Exponentiation

ny
n2 1479798179741025
n3 5.6925090949014E+22
n4 2.1898026527649E+30
n5 8.4237645967943E+37

Nth Root

y√n
2√n 6202.2693427487
3√n 337.57251665359
4√n 78.754487762595
5√n 32.886696386274

Divisors of 38468145

1, 3, 5, 15, 461, 1383, 2305, 5563, 6915, 16689, 27815, 83445, 2564543, 7693629, 12822715, 38468145

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 -38468144
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 38468145 can be divided by 16 positive divisors. The sum of these divisors (counting 38468145) is 1, the average is 0.0625.

Base conversion 38468145

Base System Value
2 Binary 10010010101111101000110001
3 Ternary 2200101101101010
4 Quaternary 2102233220301
5 Quinary 34321440040
6 Senary 3452301133
8 Octal 222575061
10 Decimal 38468145
12 Duodecimal 10a717a9
16 Hexadecimal 24afa31
20 Vigesimal c08a75
36 Base36 mwi7l

Cryptographic Hash Functions

md5 2e09c38ff8eb48967ae71406d868a8d6
sha1 28208bb0734e45227ae7c4da3138ff223b55d06b
sha256 c67921964a2dfec6d252c718d1384c1075c9102a93acddd0d53c62b7c880a96e
sha512 9e7138843490d922aa242d324a2b2fb9ad8a814a3e2765c85f5ce72145a72d03674cf53f9953a04d7b29a554e1991601aab51fc88addb242983114a59a556476
ripemd-160 461b9d2454d1e6dba76af7ccc0994d17143aa7ba

38468145 as geometric shapes

Circle

Radius = n
Diameter 76936290
Circumference 241702483.45845
Area 4.64892309027E+15

Sphere

Radius = n
Volume 2.384472633738E+23
Surface area 1.859569236108E+16
Circumference 241702483.45845

Square

Length = n
Perimeter 153872580
Area 1479798179741025
Diagonal 54402172.378335

Cube

Length = n
Surface area 8878789078446150
Volume 5.6925090949014E+22
Space diagonal 66628781.612927

Equilateral Triangle

Length = n
Perimeter 115404435
Area 6.4077140806485E+14
Altitude 33314390.806463

Triangular Pyramid

Length = n
Surface area 6.4077140806485E+14
Volume 6.7086863049514E+21
Height 18134057.459445