16443372 (number)

16443372 is an even 8-digits composite number following 16443371 and preceding 16443373. In scientific notation, it is written as 1.6443372 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 4865280 positive integers (up to 16443372) that are relatively prime to 16443372.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-three thousand three hundred seventy-two

Notation

Scientific notation 1.6443372 × 10^7
Engineering notation 1.6443372 × 10^6

Prime Factorization of 16443372

Prime Factorization 2 × 2 × 33 × 43 × 2897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8221686
Product of the distinct prime numbers

The prime factorization of 16443372 is 2 × 2 × 33 × 43 × 2897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 69, 53, 933, 220, 9582, 5804, 46377, 5998, 310188, 746113, 9520062, 81144, 14882430, 72776748, 631387088, 534521829, 1924826308, 7945091108

Basic calculations (n = 16443372)

Multiplication

n×y
n×2 32886744
n×3 49330116
n×4 65773488
n×5 82216860

Division

n÷y
n÷2 8221686
n÷3 5481124
n÷3 4110843
n÷5 3288674.4

Exponentiation

ny
n2 270384482730384
n3 4.4460326325633E+21
n4 7.3107768501377E+28
n5 1.202138233558E+36

Nth Root

y√n
2√n 4055.0427864574
3√n 254.29059266466
4√n 63.679217853687
5√n 27.745859093721

Divisors of 16443372

1, 2, 4, 33, 43, 66, 86, 132, 172, 1419, 2838, 2897, 5676, 5794, 11588, 95601, 124571, 191202, 249142, 382404, 498284, 4110843, 8221686, 16443372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16443371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16443372 can be divided by 24 positive divisors. The sum of these divisors (counting 16443372) is 1, the average is 0.041666666666667.

Base conversion 16443372

Base System Value
2 Binary 111110101110011111101100
3 Ternary 1010221102001210
4 Quaternary 332232133230
5 Quinary 13202141442
6 Senary 1344234420
8 Octal 76563754
10 Decimal 16443372
12 Duodecimal 560ba10
16 Hexadecimal fae7ec
20 Vigesimal 52f88c
36 Base36 9sfsc

Cryptographic Hash Functions

md5 3d61bad075348bc67c12fdf5eda0432d
sha1 807c64a268376f9b8a20b672ec0aeb99b08b5364
sha256 74e602d8aaec50dfb6df76ce7cadbe015e306bd73295ae1625808958fec3606c
sha512 619be665cd5d90495e326dcd4abcc26b803fabd974bd107b9ce5b4cc713faacbacf29fa3e8d41d5b18973164c61f85455228143db995cfdb37ad052855e1a499
ripemd-160 8cb312d17a6076b473ca8192e6c9ee438c183aad

16443372 as geometric shapes

Circle

Radius = n
Diameter 32886744
Circumference 103316753.35089
Area 8.4943790459045E+14

Sphere

Radius = n
Volume 1.8623497941442E+22
Surface area 3.3977516183618E+15
Circumference 103316753.35089

Square

Length = n
Perimeter 65773488
Area 270384482730384
Diagonal 23254439.693546

Cube

Length = n
Surface area 1622306896382304
Volume 4.4460326325633E+21
Space diagonal 28480755.751755

Equilateral Triangle

Length = n
Perimeter 49330116
Area 1.1707991541681E+14
Altitude 14240377.875878

Triangular Pyramid

Length = n
Surface area 1.1707991541681E+14
Volume 5.239699706437E+20
Height 7751479.8978487