16448919 (number)

16448919 is an odd 8-digits composite number following 16448918 and preceding 16448920. In scientific notation, it is written as 1.6448919 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 10479168 positive integers (up to 16448919) that are relatively prime to 16448919.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-eight thousand nine hundred nineteen

Notation

Scientific notation 1.6448919 × 10^7
Engineering notation 1.6448919 × 10^6

Prime Factorization of 16448919

Prime Factorization 3 × 47 × 43 × 2713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16448919
Product of the distinct prime numbers

The prime factorization of 16448919 is 3 × 47 × 43 × 2713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 66, 30, 675, 732, 5795, 760, 36903, 96904, 728278, 554330, 7769760, 9621494, 93284702, 9713126, 64087241, 553423404, 1262261933, 1006060363

Basic calculations (n = 16448919)

Multiplication

n×y
n×2 32897838
n×3 49346757
n×4 65795676
n×5 82244595

Division

n÷y
n÷2 8224459.5
n÷3 5482973
n÷3 4112229.75
n÷5 3289783.8

Exponentiation

ny
n2 270566936268561
n3 4.4505336187597E+21
n4 7.3206467001756E+28
n5 1.204167245988E+36

Nth Root

y√n
2√n 4055.7266919752
3√n 254.31918354281
4√n 63.684587554409
5√n 27.7477307964

Divisors of 16448919

1, 3, 43, 47, 129, 141, 2021, 2713, 6063, 8139, 116659, 127511, 349977, 382533, 5482973, 16448919

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 -16448918
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 16448919 can be divided by 16 positive divisors. The sum of these divisors (counting 16448919) is 1, the average is 0.0625.

Base conversion 16448919

Base System Value
2 Binary 111110101111110110010111
3 Ternary 1010221200200020
4 Quaternary 332233312113
5 Quinary 13202331134
6 Senary 1344320223
8 Octal 76576627
10 Decimal 16448919
12 Duodecimal 5613073
16 Hexadecimal fafd97
20 Vigesimal 52g25j
36 Base36 9sk2f

Cryptographic Hash Functions

md5 3d6caf58af03cf15838e57fc0234f7d3
sha1 b9f0b7bdf577a646def8a125c4878b03a6d034d7
sha256 a35de6049d6be0b27373c4b31efa0e6301e81fac7367c1aafe589c1397ed3d24
sha512 3191bca966c230c5c2db8548c79fbebe1328d2cabb534cc7b9d8a403f195b3cc0771cfdfc3de7dea7e4bdb3d67826034e82196b75b7eb97d9d2588d4f175f74d
ripemd-160 76b22fb15375e7931ecd33b629c4b69439195c23

16448919 as geometric shapes

Circle

Radius = n
Diameter 32897838
Circumference 103351606.17979
Area 8.5001109928561E+14

Sphere

Radius = n
Volume 1.8642351628333E+22
Surface area 3.4000443971424E+15
Circumference 103351606.17979

Square

Length = n
Perimeter 65795676
Area 270566936268561
Diagonal 23262284.336176

Cube

Length = n
Surface area 1623401617611366
Volume 4.4505336187597E+21
Space diagonal 28490363.437585

Equilateral Triangle

Length = n
Perimeter 49346757
Area 1.1715892011635E+14
Altitude 14245181.718793

Triangular Pyramid

Length = n
Surface area 1.1715892011635E+14
Volume 5.2450041695395E+20
Height 7754094.7787255