16444830 (number)

16444830 is an even 8-digits composite number following 16444829 and preceding 16444831. In scientific notation, it is written as 1.6444830 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 4212864 positive integers (up to 16444830) that are relatively prime to 16444830.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-four thousand eight hundred thirty

Notation

Scientific notation 1.6444830 × 10^7
Engineering notation 1.6444830 × 10^6

Prime Factorization of 16444830

Prime Factorization 2 × 141 × 5 × 107 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16444830
Product of the distinct prime numbers

The prime factorization of 16444830 is 2 × 141 × 5 × 107 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 77, 46, 874, 231, 5956, 1765, 66524, 2111, 120569, 115296, 1179033, 404824, 83184120, 29483274, 716795529, 492325189, 4101896058, 9350786171

Basic calculations (n = 16444830)

Multiplication

n×y
n×2 32889660
n×3 49334490
n×4 65779320
n×5 82224150

Division

n÷y
n÷2 8222415
n÷3 5481610
n÷3 4111207.5
n÷5 3288966

Exponentiation

ny
n2 270432433728900
n3 4.447215399158E+21
n4 7.3133701212536E+28
n5 1.2026712837109E+36

Nth Root

y√n
2√n 4055.2225586273
3√n 254.29810825061
4√n 63.680629383097
5√n 27.746351109931

Divisors of 16444830

1, 2, 5, 10, 107, 109, 141, 214, 218, 282, 535, 545, 705, 1070, 1090, 1410, 11663, 15087, 15369, 23326, 30174, 30738, 58315, 75435, 76845, 116630, 150870, 153690, 1644483, 3288966, 8222415, 16444830

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16444829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16444830 can be divided by 32 positive divisors. The sum of these divisors (counting 16444830) is 1, the average is 0.03125.

Base conversion 16444830

Base System Value
2 Binary 111110101110110110011110
3 Ternary 1010221111001210
4 Quaternary 332232312132
5 Quinary 13202213310
6 Senary 1344245250
8 Octal 76566636
10 Decimal 16444830
12 Duodecimal 5610826
16 Hexadecimal faed9e
20 Vigesimal 52fc1a
36 Base36 9sgwu

Cryptographic Hash Functions

md5 847dc6262234a8b9c1cc7515497e3e24
sha1 667687366ebdf412c366169d4c1946a10e8fe8c7
sha256 34debc986ee613514c110e1f1a2a23f12af72b496f99dfa71e1db53e9287ec6b
sha512 5aaa9878667fabf8afe10aff69fe9ce0098aa591c742fec9a8c55f5083481243773071af0715767766bfd6807bd3a35922f209cdf39fad0d56d7e5b44cc90694
ripemd-160 c1c7569004543908182c79e933ee6246e73b1ec1

16444830 as geometric shapes

Circle

Radius = n
Diameter 32889660
Circumference 103325914.23507
Area 8.4958854709512E+14

Sphere

Radius = n
Volume 1.8628452302568E+22
Surface area 3.3983541883805E+15
Circumference 103325914.23507

Square

Length = n
Perimeter 65779320
Area 270432433728900
Diagonal 23256501.61692

Cube

Length = n
Surface area 1622594602373400
Volume 4.447215399158E+21
Space diagonal 28483281.081833

Equilateral Triangle

Length = n
Perimeter 49334490
Area 1.1710067880824E+14
Altitude 14241640.540916

Triangular Pyramid

Length = n
Surface area 1.1710067880824E+14
Volume 5.2410936102365E+20
Height 7752167.20564