16443345 (number)

16443345 is an odd 8-digits composite number following 16443344 and preceding 16443346. In scientific notation, it is written as 1.6443345 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8729664 positive integers (up to 16443345) that are relatively prime to 16443345.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-three thousand three hundred forty-five

Notation

Scientific notation 1.6443345 × 10^7
Engineering notation 1.6443345 × 10^6

Prime Factorization of 16443345

Prime Factorization 3 × 5 × 229 × 4787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16443345
Product of the distinct prime numbers

The prime factorization of 16443345 is 3 × 5 × 229 × 4787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 36, 7, 473, 569, 6422, 9282, 86472, 50032, 984799, 456252, 1360975, 1305396, 14659911, 38109810, 801263023, 348050249, 1137638740, 4366205707

Basic calculations (n = 16443345)

Multiplication

n×y
n×2 32886690
n×3 49330035
n×4 65773380
n×5 82216725

Division

n÷y
n÷2 8221672.5
n÷3 5481115
n÷3 4110836.25
n÷5 3288669

Exponentiation

ny
n2 270383594789025
n3 4.4460107314561E+21
n4 7.3107288331036E+28
n5 1.2021283640417E+36

Nth Root

y√n
2√n 4055.039457268
3√n 254.29045348295
4√n 63.679191713369
5√n 27.74584998198

Divisors of 16443345

1, 3, 5, 15, 229, 687, 1145, 3435, 4787, 14361, 23935, 71805, 1096223, 3288669, 5481115, 16443345

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 -16443344
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 16443345 can be divided by 16 positive divisors. The sum of these divisors (counting 16443345) is 1, the average is 0.0625.

Base conversion 16443345

Base System Value
2 Binary 111110101110011111010001
3 Ternary 1010221102000210
4 Quaternary 332232133101
5 Quinary 13202141340
6 Senary 1344234333
8 Octal 76563721
10 Decimal 16443345
12 Duodecimal 560b9a9
16 Hexadecimal fae7d1
20 Vigesimal 52f875
36 Base36 9sfrl

Cryptographic Hash Functions

md5 8bff9b71c41dfb816a404741acc9b6d1
sha1 129f6924667cc561ce7e9cf160cce373ed7aa4a0
sha256 812ae663b3dda15434294deac65e09d27b417bcbb969d53bf6e6d799bea01b9e
sha512 49a28b8b7493e3e76bb471cf3e16a7efce2d708e688dfb3635856973044b6fea09980ffdae563dc7862859accb319537b9db6d64abc515ddfd0fc7f6cbc57138
ripemd-160 4f8caa1065fa22ea4cb7e50028580ba1d0678e64

16443345 as geometric shapes

Circle

Radius = n
Diameter 32886690
Circumference 103316583.70488
Area 8.494351150404E+14

Sphere

Radius = n
Volume 1.8623406202299E+22
Surface area 3.3977404601616E+15
Circumference 103316583.70488

Square

Length = n
Perimeter 65773380
Area 270383594789025
Diagonal 23254401.50978

Cube

Length = n
Surface area 1622301568734150
Volume 4.4460107314561E+21
Space diagonal 28480708.986384

Equilateral Triangle

Length = n
Perimeter 49330035
Area 1.1707953092693E+14
Altitude 14240354.493192

Triangular Pyramid

Length = n
Surface area 1.1707953092693E+14
Volume 5.2396738957347E+20
Height 7751467.1699266