16451244 (number)

16451244 is an even 8-digits composite number following 16451243 and preceding 16451245. In scientific notation, it is written as 1.6451244 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 5483736 positive integers (up to 16451244) that are relatively prime to 16451244.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-one thousand two hundred forty-four

Notation

Scientific notation 1.6451244 × 10^7
Engineering notation 1.6451244 × 10^6

Prime Factorization of 16451244

Prime Factorization 2 × 2 × 3 × 3 × 456979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2741874
Product of the distinct prime numbers

The prime factorization of 16451244 is 2 × 2 × 3 × 3 × 456979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 23, 7, 398, 721, 9586, 7143, 47128, 61508, 116862, 185256, 9149776, 8356784, 99548135, 56101409, 242782636, 632608248, 3800303861, 3832132370

Basic calculations (n = 16451244)

Multiplication

n×y
n×2 32902488
n×3 49353732
n×4 65804976
n×5 82256220

Division

n÷y
n÷2 8225622
n÷3 5483748
n÷3 4112811
n÷5 3290248.8

Exponentiation

ny
n2 270643429147536
n3 4.4524210899028E+21
n4 7.3247865740737E+28
n5 1.2050185117801E+36

Nth Root

y√n
2√n 4056.0133135876
3√n 254.33116536858
4√n 63.686837836303
5√n 27.748515161949

Divisors of 16451244

1, 2, 3, 4, 6, 9, 12, 18, 36, 456979, 913958, 1370937, 1827916, 2741874, 4112811, 5483748, 8225622, 16451244

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16451243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16451244 can be divided by 18 positive divisors. The sum of these divisors (counting 16451244) is 1, the average is 0.055555555555556.

Base conversion 16451244

Base System Value
2 Binary 111110110000011010101100
3 Ternary 1010221210212100
4 Quaternary 332300122230
5 Quinary 13202414434
6 Senary 1344335100
8 Octal 76603254
10 Decimal 16451244
12 Duodecimal 5614490
16 Hexadecimal fb06ac
20 Vigesimal 52g824
36 Base36 9slv0

Cryptographic Hash Functions

md5 a7f8366c757614bb49de918e2e1a75aa
sha1 b276846dfcb6a644650dd2545b3e6257247103bf
sha256 506e7e2db83f781d46ba101562ba01429680d7594f3d3702de80107f9207e29c
sha512 c9f3ea1d18c696d98ef931f076bb796b205a30e445461f21e02e311136ee6d5a018fef647654436d9d38cf259c3024c11720bd40f817a86d53f7b74ca5c7f88e
ripemd-160 1eabf0c78886e06a00dd266c65dca222ca0840f2

16451244 as geometric shapes

Circle

Radius = n
Diameter 32902488
Circumference 103366214.58563
Area 8.5025140875225E+14

Sphere

Radius = n
Volume 1.8650257848969E+22
Surface area 3.401005635009E+15
Circumference 103366214.58563

Square

Length = n
Perimeter 65804976
Area 270643429147536
Diagonal 23265572.382709

Cube

Length = n
Surface area 1623860574885216
Volume 4.4524210899028E+21
Space diagonal 28494390.455713

Equilateral Triangle

Length = n
Perimeter 49353732
Area 1.1719204250455E+14
Altitude 14247195.227856

Triangular Pyramid

Length = n
Surface area 1.1719204250455E+14
Volume 5.2472285756138E+20
Height 7755190.7942363