16405275 (number)

16405275 is an odd 8-digits composite number following 16405274 and preceding 16405276. In scientific notation, it is written as 1.6405275 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 8749440 positive integers (up to 16405275) that are relatively prime to 16405275.

Interesting facts

Basic properties

Name

Name sixteen million four hundred five thousand two hundred seventy-five

Notation

Scientific notation 1.6405275 × 10^7
Engineering notation 1.6405275 × 10^6

Prime Factorization of 16405275

Prime Factorization 3 × 5 × 5 × 218737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3281055
Product of the distinct prime numbers

The prime factorization of 16405275 is 3 × 5 × 5 × 218737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 60, 100, 17, 431, 2203, 9546, 74381, 30938, 534506, 123464, 6324621, 6313074, 62943299, 43878678, 635850251, 94633690, 836246359, 2074411818

Basic calculations (n = 16405275)

Multiplication

n×y
n×2 32810550
n×3 49215825
n×4 65621100
n×5 82026375

Division

n÷y
n÷2 8202637.5
n÷3 5468425
n÷3 4101318.75
n÷5 3281055

Exponentiation

ny
n2 269133047825625
n3 4.4152016611675E+21
n4 7.243259743191E+28
n5 1.1882766798348E+36

Nth Root

y√n
2√n 4050.3425781037
3√n 254.09405552204
4√n 63.642301797654
5√n 27.732990504991

Divisors of 16405275

1, 3, 5, 15, 25, 75, 218737, 656211, 1093685, 3281055, 5468425, 16405275

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 -16405274
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 16405275 can be divided by 12 positive divisors. The sum of these divisors (counting 16405275) is 1, the average is 0.083333333333333.

Base conversion 16405275

Base System Value
2 Binary 111110100101001100011011
3 Ternary 1010212110210210
4 Quaternary 332211030123
5 Quinary 13144432100
6 Senary 1343342203
8 Octal 76451433
10 Decimal 16405275
12 Duodecimal 55b1963
16 Hexadecimal fa531b
20 Vigesimal 52ad3f
36 Base36 9rme3

Cryptographic Hash Functions

md5 fddd8fc1208c61993458a958e8d822b3
sha1 27e47a34ec265bb4d12c5cec44282701ca8c3a07
sha256 a7d305a59777d2d19c0dddb111ebc77667ef25c177baeb6be3ee435d9c55015f
sha512 f546a7292103ecc1a6e3671f3337e7c782b84680b11a3b82e926e813428f93a77221e50a77b4a1c3176d313a09f3a11c3769878d4a0dae7c37e7c2a022e04635
ripemd-160 eaeb01f6be5b03fb44440e52a29aec8125c19c11

16405275 as geometric shapes

Circle

Radius = n
Diameter 32810550
Circumference 103077382.84024
Area 8.4550640588721E+14

Sphere

Radius = n
Volume 1.8494353470455E+22
Surface area 3.3820256235489E+15
Circumference 103077382.84024

Square

Length = n
Perimeter 65621100
Area 269133047825625
Diagonal 23200562.39946

Cube

Length = n
Surface area 1614798286953750
Volume 4.4152016611675E+21
Space diagonal 28414769.81214

Equilateral Triangle

Length = n
Perimeter 49215825
Area 1.1653802820746E+14
Altitude 14207384.90607

Triangular Pyramid

Length = n
Surface area 1.1653802820746E+14
Volume 5.2033650581961E+20
Height 7733520.7998201