16444744 (number)

16444744 is an even 8-digits composite number following 16444743 and preceding 16444745. In scientific notation, it is written as 1.6444744 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 8171280 positive integers (up to 16444744) that are relatively prime to 16444744.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-four thousand seven hundred forty-four

Notation

Scientific notation 1.6444744 × 10^7
Engineering notation 1.6444744 × 10^6

Prime Factorization of 16444744

Prime Factorization 2 × 2 × 2 × 163 × 12611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4111186
Product of the distinct prime numbers

The prime factorization of 16444744 is 2 × 2 × 2 × 163 × 12611. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 37, 35, 867, 742, 169, 6832, 81865, 94484, 164642, 717451, 3813881, 6948451, 46890297, 55934537, 199884230, 70514956, 4061745777, 5037078875

Basic calculations (n = 16444744)

Multiplication

n×y
n×2 32889488
n×3 49334232
n×4 65778976
n×5 82223720

Division

n÷y
n÷2 8222372
n÷3 5481581.3333333
n÷3 4111186
n÷5 3288948.8

Exponentiation

ny
n2 270429605225536
n3 4.447145627955E+21
n4 7.3132171382439E+28
n5 1.2026398365483E+36

Nth Root

y√n
2√n 4055.2119550031
3√n 254.29766495677
4√n 63.680546126765
5√n 27.746322089367

Divisors of 16444744

1, 2, 4, 8, 163, 326, 652, 1304, 12611, 25222, 50444, 100888, 2055593, 4111186, 8222372, 16444744

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 -16444743
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 16444744 can be divided by 16 positive divisors. The sum of these divisors (counting 16444744) is 1, the average is 0.0625.

Base conversion 16444744

Base System Value
2 Binary 111110101110110101001000
3 Ternary 1010221110221121
4 Quaternary 332232311020
5 Quinary 13202212434
6 Senary 1344245024
8 Octal 76566510
10 Decimal 16444744
12 Duodecimal 5610774
16 Hexadecimal faed48
20 Vigesimal 52fbh4
36 Base36 9sgug

Cryptographic Hash Functions

md5 c8f896c6bd9ac0e3105ea8422ce41acc
sha1 590f6fa450c467641ba831353896f5087b20c2c1
sha256 7c957fcf6e71a6b91b400d5a24abb4b3e0fa94546b0ebf3cdca17cbe1168c231
sha512 7f02db3e51752dfdb10b68e1c8c1b91086116eaf16eddcc01f84bfacac660e368129b5fe04bd96e5d03f0cd03844d22c0298ed93d7e8f961b1ffff316397c94e
ripemd-160 3c1a6899707c653a8ab7eb39a64cb2266ac7b3b9

16444744 as geometric shapes

Circle

Radius = n
Diameter 32889488
Circumference 103325373.88113
Area 8.4957966108973E+14

Sphere

Radius = n
Volume 1.8628160045637E+22
Surface area 3.3983186443589E+15
Circumference 103325373.88113

Square

Length = n
Perimeter 65778976
Area 270429605225536
Diagonal 23256379.994554

Cube

Length = n
Surface area 1622577631353216
Volume 4.447145627955E+21
Space diagonal 28483132.125463

Equilateral Triangle

Length = n
Perimeter 49334232
Area 1.1709945403036E+14
Altitude 14241566.062732

Triangular Pyramid

Length = n
Surface area 1.1709945403036E+14
Volume 5.2410113840851E+20
Height 7752126.6648512