16406788 (number)

16406788 is an even 8-digits composite number following 16406787 and preceding 16406789. In scientific notation, it is written as 1.6406788 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 8189352 positive integers (up to 16406788) that are relatively prime to 16406788.

Interesting facts

Basic properties

Name

Name sixteen million four hundred six thousand seven hundred eighty-eight

Notation

Scientific notation 1.6406788 × 10^7
Engineering notation 1.6406788 × 10^6

Prime Factorization of 16406788

Prime Factorization 2 × 2 × 643 × 6379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8203394
Product of the distinct prime numbers

The prime factorization of 16406788 is 2 × 2 × 643 × 6379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 9, 34, 461, 849, 6490, 8488, 54017, 39187, 10844, 982980, 3781053, 6750902, 90857363, 21304547, 878891809, 155343236, 3462415623, 3366301960

Basic calculations (n = 16406788)

Multiplication

n×y
n×2 32813576
n×3 49220364
n×4 65627152
n×5 82033940

Division

n÷y
n÷2 8203394
n÷3 5468929.3333333
n÷3 4101697
n÷5 3281357.6

Exponentiation

ny
n2 269182692476944
n3 4.4164233687384E+21
n4 7.2459321929137E+28
n5 1.1888247335151E+36

Nth Root

y√n
2√n 4050.5293481223
3√n 254.10186667806
4√n 63.643769122533
5√n 27.73350202908

Divisors of 16406788

1, 2, 4, 643, 1286, 2572, 6379, 12758, 25516, 4101697, 8203394, 16406788

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 -16406787
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 16406788 can be divided by 12 positive divisors. The sum of these divisors (counting 16406788) is 1, the average is 0.083333333333333.

Base conversion 16406788

Base System Value
2 Binary 111110100101100100000100
3 Ternary 1010212112212211
4 Quaternary 332211210010
5 Quinary 13200004123
6 Senary 1343353204
8 Octal 76454404
10 Decimal 16406788
12 Duodecimal 55b2804
16 Hexadecimal fa5904
20 Vigesimal 52agj8
36 Base36 9rnk4

Cryptographic Hash Functions

md5 d8aa3b56599abeb99dff30cdb902d10c
sha1 eec9500150c95d15530b38a054c149703833dd19
sha256 acbf9be7989d417f1c3db88aeadd87fafc71f3f998f3f0ac6b554d414d6ad422
sha512 f403107a8978956a700fe490fefc11c4d49db485a567fee7894af88692298cd7bb9cff923419d170c2a4d2c5ef1f3b6f8afa564799af07faf54de3aea60f9faf
ripemd-160 6b73e12cafa3d2175062e194b7a6488a72591b8f

16406788 as geometric shapes

Circle

Radius = n
Diameter 32813576
Circumference 103086889.29961
Area 8.4566236915909E+14

Sphere

Radius = n
Volume 1.8499470947161E+22
Surface area 3.3826494766364E+15
Circumference 103086889.29961

Square

Length = n
Perimeter 65627152
Area 269182692476944
Diagonal 23202702.10458

Cube

Length = n
Surface area 1615096154861664
Volume 4.4164233687384E+21
Space diagonal 28417390.405011

Equilateral Triangle

Length = n
Perimeter 49220364
Area 1.1655952497206E+14
Altitude 14208695.202506

Triangular Pyramid

Length = n
Surface area 1.1655952497206E+14
Volume 5.2048048543761E+20
Height 7734234.0348601