16403780 (number)

16403780 is an even 8-digits composite number following 16403779 and preceding 16403781. In scientific notation, it is written as 1.6403780 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 6496992 positive integers (up to 16403780) that are relatively prime to 16403780.

Interesting facts

Basic properties

Name

Name sixteen million four hundred three thousand seven hundred eighty

Notation

Scientific notation 1.6403780 × 10^7
Engineering notation 1.6403780 × 10^6

Prime Factorization of 16403780

Prime Factorization 2 × 2 × 5 × 103 × 7963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8201890
Product of the distinct prime numbers

The prime factorization of 16403780 is 2 × 2 × 5 × 103 × 7963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 65, 27, 159, 633, 6707, 2068, 35017, 40141, 229558, 806303, 9747946, 4989968, 80760115, 61566434, 790788404, 285597077, 6898938180, 816692116

Basic calculations (n = 16403780)

Multiplication

n×y
n×2 32807560
n×3 49211340
n×4 65615120
n×5 82018900

Division

n÷y
n÷2 8201890
n÷3 5467926.6666667
n÷3 4100945
n÷5 3280756

Exponentiation

ny
n2 269083998288400
n3 4.4139947094433E+21
n4 7.2406198134872E+28
n5 1.1877353448408E+36

Nth Root

y√n
2√n 4050.1580216085
3√n 254.08633682277
4√n 63.64085182969
5√n 27.732485029378

Divisors of 16403780

1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 7963, 15926, 31852, 39815, 79630, 159260, 820189, 1640378, 3280756, 4100945, 8201890, 16403780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16403779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16403780 can be divided by 24 positive divisors. The sum of these divisors (counting 16403780) is 1, the average is 0.041666666666667.

Base conversion 16403780

Base System Value
2 Binary 111110100100110101000100
3 Ternary 1010212101202102
4 Quaternary 332210311010
5 Quinary 13144410110
6 Senary 1343331232
8 Octal 76446504
10 Decimal 16403780
12 Duodecimal 55b0b18
16 Hexadecimal fa4d44
20 Vigesimal 52a990
36 Base36 9rl8k

Cryptographic Hash Functions

md5 3cd09e687118da5bff2810f84280adff
sha1 b17e3686ee2780f0da1f6721f7350ed5e7b8a4dc
sha256 4d7f20b405e3ab20ae6c2ab75bdedce95889bad881d84b23bdef026ca7908dc4
sha512 e44f6bb405fb384f1ba3876bb8fb3f679ffdcaba3654efac43c6780033d62f413a3932d330221504d8697cbfbe68021a06e193295394d7851ffb9fb1e6c3b51a
ripemd-160 acbd372481239a3e96f6d4d4c4388c276cc0f189

16403780 as geometric shapes

Circle

Radius = n
Diameter 32807560
Circumference 103067989.47821
Area 8.4535231222141E+14

Sphere

Radius = n
Volume 1.8489297802895E+22
Surface area 3.3814092488856E+15
Circumference 103067989.47821

Square

Length = n
Perimeter 65615120
Area 269083998288400
Diagonal 23198448.150185

Cube

Length = n
Surface area 1614503989730400
Volume 4.4139947094433E+21
Space diagonal 28412180.396182

Equilateral Triangle

Length = n
Perimeter 49211340
Area 1.1651678913482E+14
Altitude 14206090.198091

Triangular Pyramid

Length = n
Surface area 1.1651678913482E+14
Volume 5.2019426519482E+20
Height 7732816.0500615