16563728 (number)

16563728 is an even 8-digits composite number following 16563727 and preceding 16563729. In scientific notation, it is written as 1.6563728 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 8230944 positive integers (up to 16563728) that are relatively prime to 16563728.

Interesting facts

Basic properties

Name

Name sixteen million five hundred sixty-three thousand seven hundred twenty-eight

Notation

Scientific notation 1.6563728 × 10^7
Engineering notation 1.6563728 × 10^6

Prime Factorization of 16563728

Prime Factorization 2 × 2 × 2 × 2 × 167 × 6199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2070466
Product of the distinct prime numbers

The prime factorization of 16563728 is 2 × 2 × 2 × 2 × 167 × 6199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 34, 64, 955, 430, 8138, 7042, 16531, 64138, 490668, 610648, 389236, 1454745, 8639918, 48656512, 753462241, 175567446, 9094017224, 2985897409

Basic calculations (n = 16563728)

Multiplication

n×y
n×2 33127456
n×3 49691184
n×4 66254912
n×5 82818640

Division

n÷y
n÷2 8281864
n÷3 5521242.6666667
n÷3 4140932
n÷5 3312745.6

Exponentiation

ny
n2 274357085257984
n3 4.5443761350861E+21
n4 7.5271810231257E+28
n5 1.2467817907382E+36

Nth Root

y√n
2√n 4069.8560171092
3√n 254.90950524632
4√n 63.795423167412
5√n 27.786357434318

Divisors of 16563728

1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 6199, 12398, 24796, 49592, 99184, 1035233, 2070466, 4140932, 8281864, 16563728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16563727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16563728 can be divided by 20 positive divisors. The sum of these divisors (counting 16563728) is 1, the average is 0.05.

Base conversion 16563728

Base System Value
2 Binary 111111001011111000010000
3 Ternary 1011011112011102
4 Quaternary 333023320100
5 Quinary 13220014403
6 Senary 1351003532
8 Octal 77137020
10 Decimal 16563728
12 Duodecimal 56695a8
16 Hexadecimal fcbe10
20 Vigesimal 53a968
36 Base36 9v0nk

Cryptographic Hash Functions

md5 8a3c3cdbc08dffab2d67e0f234307050
sha1 cd8028e0febd44b65bc266185630232eb3577d46
sha256 2904b29ea492df7fc8bffe7e3b7d2018d99a6473c40129fce3b091a25b38d773
sha512 d4eaa7b04a31de20b5373731c0f9f79cbf4525fa398d4f549e8ca8b44d4e5a8baa7b4f228d35d4a6310b98da3235428c46a56d3e89c7e37224ef84dfb50acd10
ripemd-160 6e6337e0ac15c29e3502585c5de3f1863196f718

16563728 as geometric shapes

Circle

Radius = n
Diameter 33127456
Circumference 104072972.40172
Area 8.6191820350679E+14

Sphere

Radius = n
Volume 1.9035438241514E+22
Surface area 3.4476728140272E+15
Circumference 104072972.40172

Square

Length = n
Perimeter 66254912
Area 274357085257984
Diagonal 23424648.781059

Cube

Length = n
Surface area 1646142511547904
Volume 4.5443761350861E+21
Space diagonal 28689218.458751

Equilateral Triangle

Length = n
Perimeter 49691184
Area 1.1880010277083E+14
Altitude 14344609.229376

Triangular Pyramid

Length = n
Surface area 1.1880010277083E+14
Volume 5.3555986356361E+20
Height 7808216.260353