16402580 (number)

16402580 is an even 8-digits composite number following 16402579 and preceding 16402581. In scientific notation, it is written as 1.6402580 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 6561024 positive integers (up to 16402580) that are relatively prime to 16402580.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand five hundred eighty

Notation

Scientific notation 1.6402580 × 10^7
Engineering notation 1.6402580 × 10^6

Prime Factorization of 16402580

Prime Factorization 2 × 2 × 5 × 820129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8201290
Product of the distinct prime numbers

The prime factorization of 16402580 is 2 × 2 × 5 × 820129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 86, 99, 683, 547, 565, 1373, 66848, 79032, 343111, 712168, 9186429, 6681220, 61483912, 10604844, 933434922, 885617447, 2096519796, 6498107183

Basic calculations (n = 16402580)

Multiplication

n×y
n×2 32805160
n×3 49207740
n×4 65610320
n×5 82012900

Division

n÷y
n÷2 8201290
n÷3 5467526.6666667
n÷3 4100645
n÷5 3280516

Exponentiation

ny
n2 269044630656400
n3 4.4130260779121E+21
n4 7.2385013285039E+28
n5 1.1873009712089E+36

Nth Root

y√n
2√n 4050.0098765312
3√n 254.08014087201
4√n 63.639687904099
5√n 27.73207926978

Divisors of 16402580

1, 2, 4, 5, 10, 20, 820129, 1640258, 3280516, 4100645, 8201290, 16402580

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 -16402579
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 16402580 can be divided by 12 positive divisors. The sum of these divisors (counting 16402580) is 1, the average is 0.083333333333333.

Base conversion 16402580

Base System Value
2 Binary 111110100100100010010100
3 Ternary 1010212100002222
4 Quaternary 332210202110
5 Quinary 13144340310
6 Senary 1343321512
8 Octal 76444224
10 Decimal 16402580
12 Duodecimal 55b0298
16 Hexadecimal fa4894
20 Vigesimal 52a690
36 Base36 9rkb8

Cryptographic Hash Functions

md5 02a55f7efdba62ee1f61bdf67f5530a3
sha1 fae659bdae8fab4e433b687b38552446b03f75ff
sha256 11098e150550f3f23bd8498aa09522c22bee11a0e2264db6026e05d6fbde5e4b
sha512 86e3540dc17df2c232e1fd31ec11aadc010d569ea52bbe04b39797792e2fa74af98f4eaa0fae5b82ccf41d8e6a0235671f2a679e512f2446f697a9c46382023e
ripemd-160 dde31c460ceeefd2dcd973887814868a29977096

16402580 as geometric shapes

Circle

Radius = n
Diameter 32805160
Circumference 103060449.65584
Area 8.4522863515793E+14

Sphere

Radius = n
Volume 1.8485240408625E+22
Surface area 3.3809145406317E+15
Circumference 103060449.65584

Square

Length = n
Perimeter 65610320
Area 269044630656400
Diagonal 23196751.09391

Cube

Length = n
Surface area 1614267783938400
Volume 4.4130260779121E+21
Space diagonal 28410101.935213

Equilateral Triangle

Length = n
Perimeter 49207740
Area 1.1649974245012E+14
Altitude 14205050.967607

Triangular Pyramid

Length = n
Surface area 1.1649974245012E+14
Volume 5.2008011087411E+20
Height 7732250.3646366