16421736 (number)

16421736 is an even 8-digits composite number following 16421735 and preceding 16421737. In scientific notation, it is written as 1.6421736 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 5473904 positive integers (up to 16421736) that are relatively prime to 16421736.

Interesting facts

Basic properties

Name

Name sixteen million four hundred twenty-one thousand seven hundred thirty-six

Notation

Scientific notation 1.6421736 × 10^7
Engineering notation 1.6421736 × 10^6

Prime Factorization of 16421736

Prime Factorization 2 × 2 × 2 × 3 × 684239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4105434
Product of the distinct prime numbers

The prime factorization of 16421736 is 2 × 2 × 2 × 3 × 684239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 25, 75, 701, 404, 6157, 6037, 63796, 81224, 703967, 924918, 115273, 2033574, 64274320, 69412987, 489910109, 87593725, 3764109704, 2382204817

Basic calculations (n = 16421736)

Multiplication

n×y
n×2 32843472
n×3 49265208
n×4 65686944
n×5 82108680

Division

n÷y
n÷2 8210868
n÷3 5473912
n÷3 4105434
n÷5 3284347.2

Exponentiation

ny
n2 269673413253696
n3 4.4285055986711E+21
n4 7.2723749815899E+28
n5 1.1942502204067E+36

Nth Root

y√n
2√n 4052.3741189579
3√n 254.17901283155
4√n 63.658260414167
5√n 27.738553711235

Divisors of 16421736

1, 2, 3, 4, 6, 8, 12, 24, 684239, 1368478, 2052717, 2736956, 4105434, 5473912, 8210868, 16421736

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16421735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16421736 can be divided by 16 positive divisors. The sum of these divisors (counting 16421736) is 1, the average is 0.0625.

Base conversion 16421736

Base System Value
2 Binary 111110101001001101101000
3 Ternary 1010220022101110
4 Quaternary 332221031220
5 Quinary 13200443421
6 Senary 1343550320
8 Octal 76511550
10 Decimal 16421736
12 Duodecimal 55bb3a0
16 Hexadecimal fa9368
20 Vigesimal 52ce6g
36 Base36 9rz3c

Cryptographic Hash Functions

md5 7e84f906c0e72b4631dbf5cfe332e8e5
sha1 ba5dc3f7d0e8541aca0f52210160ae0c07877823
sha256 470831c04c8d8e1e819a8879d7fbd368dbd19322e7bf51d27aa28b068b164e22
sha512 4319ce97c3dc852cc292bf3315677e7b67b60e5b891e49d2b1ba8ca3a006d973487a493b761708310b8fc0fd512526a5a6973f82ccab2949e9ee4e8384bdba47
ripemd-160 57a2be1e7a77b6320f6aeda2dac90a263d77adb6

16421736 as geometric shapes

Circle

Radius = n
Diameter 32843472
Circumference 103180810.35358
Area 8.472040139463E+14

Sphere

Radius = n
Volume 1.8550080873555E+22
Surface area 3.3888160557852E+15
Circumference 103180810.35358

Square

Length = n
Perimeter 65686944
Area 269673413253696
Diagonal 23223841.768911

Cube

Length = n
Surface area 1618040479522176
Volume 4.4285055986711E+21
Space diagonal 28443281.100483

Equilateral Triangle

Length = n
Perimeter 49265208
Area 1.1677201330148E+14
Altitude 14221640.550241

Triangular Pyramid

Length = n
Surface area 1.1677201330148E+14
Volume 5.2190438989049E+20
Height 7741280.5896368