16443321 (number)

16443321 is an odd 8-digits composite number following 16443320 and preceding 16443322. In scientific notation, it is written as 1.6443321 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10415504 positive integers (up to 16443321) that are relatively prime to 16443321.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-three thousand three hundred twenty-one

Notation

Scientific notation 1.6443321 × 10^7
Engineering notation 1.6443321 × 10^6

Prime Factorization of 16443321

Prime Factorization 3 × 23 × 167 × 1427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16443321
Product of the distinct prime numbers

The prime factorization of 16443321 is 3 × 23 × 167 × 1427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 100, 68, 413, 467, 8921, 1498, 93816, 41903, 879039, 730579, 5815116, 3736156, 70409700, 91286730, 546999145, 852828029, 9057748561, 4821050766

Basic calculations (n = 16443321)

Multiplication

n×y
n×2 32886642
n×3 49329963
n×4 65773284
n×5 82216605

Division

n÷y
n÷2 8221660.5
n÷3 5481107
n÷3 4110830.25
n÷5 3288664.2

Exponentiation

ny
n2 270382805509041
n3 4.4459912638657E+21
n4 7.310686151494E+28
n5 1.2021195911927E+36

Nth Root

y√n
2√n 4055.0364979862
3√n 254.29032976575
4√n 63.679168477503
5√n 27.745841882645

Divisors of 16443321

1, 3, 23, 69, 167, 501, 1427, 3841, 4281, 11523, 32821, 98463, 238309, 714927, 5481107, 16443321

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 -16443320
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 16443321 can be divided by 16 positive divisors. The sum of these divisors (counting 16443321) is 1, the average is 0.0625.

Base conversion 16443321

Base System Value
2 Binary 111110101110011110111001
3 Ternary 1010221101222220
4 Quaternary 332232132321
5 Quinary 13202141241
6 Senary 1344234253
8 Octal 76563671
10 Decimal 16443321
12 Duodecimal 560b989
16 Hexadecimal fae7b9
20 Vigesimal 52f861
36 Base36 9sfqx

Cryptographic Hash Functions

md5 ec9523e89023fc9d62a71d8a463887bd
sha1 e8c4ca4a09255bfec0fcf65bbeaaa586ebf4605e
sha256 9c15980aaaddf831bf5d107b5be4fb5abad910a66a7c2c865264afa485b16e92
sha512 f064abf4626e836bfec0d30068b569b877b58c89108c64956b2ffeeeddf5ce87297696eabc161aff13025713e8ff87b53ba96d0c932d5906be75f2e7ad5b640f
ripemd-160 04d57ff5d5a2338f26f3aa4e88b0c8dc1a268ddb

16443321 as geometric shapes

Circle

Radius = n
Diameter 32886642
Circumference 103316432.90844
Area 8.494326354442E+14

Sphere

Radius = n
Volume 1.8623324656647E+22
Surface area 3.3977305417768E+15
Circumference 103316432.90844

Square

Length = n
Perimeter 65773284
Area 270382805509041
Diagonal 23254367.568654

Cube

Length = n
Surface area 1622296833054246
Volume 4.4459912638657E+21
Space diagonal 28480667.417164

Equilateral Triangle

Length = n
Perimeter 49329963
Area 1.1707918915867E+14
Altitude 14240333.708582

Triangular Pyramid

Length = n
Surface area 1.1707918915867E+14
Volume 5.2396509529593E+20
Height 7751455.8562181