16409890 (number)

16409890 is an even 8-digits composite number following 16409889 and preceding 16409891. In scientific notation, it is written as 1.6409890 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 5601984 positive integers (up to 16409890) that are relatively prime to 16409890.

Interesting facts

Basic properties

Name

Name sixteen million four hundred nine thousand eight hundred ninety

Notation

Scientific notation 1.6409890 × 10^7
Engineering notation 1.6409890 × 10^6

Prime Factorization of 16409890

Prime Factorization 2 × 5 × 7 × 359 × 653

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16409890
Product of the distinct prime numbers

The prime factorization of 16409890 is 2 × 5 × 7 × 359 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 20, 24, 261, 696, 6859, 9728, 50948, 91668, 362454, 267564, 2104975, 7653608, 84328322, 41608645, 982937083, 452455344, 4860660758, 5251335531

Basic calculations (n = 16409890)

Multiplication

n×y
n×2 32819780
n×3 49229670
n×4 65639560
n×5 82049450

Division

n÷y
n÷2 8204945
n÷3 5469963.3333333
n÷3 4102472.5
n÷5 3281978

Exponentiation

ny
n2 269284489812100
n3 4.4189288565227E+21
n4 7.2514136453363E+28
n5 1.1899490026447E+36

Nth Root

y√n
2√n 4050.9122429399
3√n 254.11787985342
4√n 63.646777160669
5√n 27.734550653807

Divisors of 16409890

1, 2, 5, 7, 10, 14, 35, 70, 359, 653, 718, 1306, 1795, 2513, 3265, 3590, 4571, 5026, 6530, 9142, 12565, 22855, 25130, 45710, 234427, 468854, 1172135, 1640989, 2344270, 3281978, 8204945, 16409890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16409889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16409890 can be divided by 32 positive divisors. The sum of these divisors (counting 16409890) is 1, the average is 0.03125.

Base conversion 16409890

Base System Value
2 Binary 111110100110010100100010
3 Ternary 1010212201010201
4 Quaternary 332212110202
5 Quinary 13200104030
6 Senary 1343415414
8 Octal 76462442
10 Decimal 16409890
12 Duodecimal 55b456a
16 Hexadecimal fa6522
20 Vigesimal 52b4ea
36 Base36 9rpya

Cryptographic Hash Functions

md5 bcde647a6c14ef0f48c6b51823b1e387
sha1 4264ddd38f86a8011b2a68e503ae547716f74713
sha256 563b7ac558a06a46d0528cdc91546902ba95a47a7ce7f8a38e6c02d25214f57f
sha512 afcb57826c950a2c30b74bfd07cfc6f949e09c83bb9c68f45b91dd69595ca0874f4fce7ced889461754b57677e29cd72d106d897977fbf84b76af826f1fe9ae7
ripemd-160 efcabef6925340505a4a0da3fd1dd1fa0c9b2bdc

16409890 as geometric shapes

Circle

Radius = n
Diameter 32819780
Circumference 103106379.74043
Area 8.4598217491937E+14

Sphere

Radius = n
Volume 1.850996590985E+22
Surface area 3.3839286996775E+15
Circumference 103106379.74043

Square

Length = n
Perimeter 65639560
Area 269284489812100
Diagonal 23207088.995051

Cube

Length = n
Surface area 1615706938872600
Volume 4.4189288565227E+21
Space diagonal 28422763.226616

Equilateral Triangle

Length = n
Perimeter 49229670
Area 1.1660360451121E+14
Altitude 14211381.613308

Triangular Pyramid

Length = n
Surface area 1.1660360451121E+14
Volume 5.2077576000468E+20
Height 7735696.3316835