28416448 (number)

28416448 is an even 8-digits composite number following 28416447 and preceding 28416449. In scientific notation, it is written as 2.8416448 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 14 positive divisors. There are 14208192 positive integers (up to 28416448) that are relatively prime to 28416448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8416448 × 10^7
Engineering notation 2.8416448 × 10^6

Prime Factorization of 28416448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 444007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 888014
Product of the distinct prime numbers

The prime factorization of 28416448 is 2 × 2 × 2 × 2 × 2 × 2 × 444007. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 99, 85, 505, 797, 1056, 64, 40728, 99870, 728129, 639077, 1928638, 3800063, 88463646, 82057603, 274771946, 304802491, 9851897497, 5538853198

Basic calculations (n = 28416448)

Multiplication

n×y
n×2 56832896
n×3 85249344
n×4 113665792
n×5 142082240

Division

n÷y
n÷2 14208224
n÷3 9472149.3333333
n÷3 7104112
n÷5 5683289.6

Exponentiation

ny
n2 807494516936704
n3 2.2946125950817E+22
n4 6.5204739488284E+29
n5 1.8528870890224E+37

Nth Root

y√n
2√n 5330.7080205166
3√n 305.15694869493
4√n 73.011697833406
5√n 30.953799003718

Divisors of 28416448

1, 2, 4, 8, 16, 32, 64, 444007, 888014, 1776028, 3552056, 7104112, 14208224, 28416448

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28416447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28416448 can be divided by 14 positive divisors. The sum of these divisors (counting 28416448) is 1, the average is 0.071428571428571.

Base conversion 28416448

Base System Value
2 Binary 1101100011001100111000000
3 Ternary 1222110201001001
4 Quaternary 1230121213000
5 Quinary 24233311243
6 Senary 2453021344
8 Octal 154314700
10 Decimal 28416448
12 Duodecimal 9624854
16 Hexadecimal 1b199c0
20 Vigesimal 8hc128
36 Base36 gx29s

Cryptographic Hash Functions

md5 a4529c8272c3067464d43d8cdc3acf19
sha1 0c4562e0e171210a60e9cf4df8f29df0cea5f728
sha256 bf671f0c67ee1fc10e5018ca7b38038fa4c86fb4acb826aef00ef560560e5826
sha512 e94764b84f33a238c25214549a0c4664a0341d8ae8dddfcd80185217d5a1aaca8f8559472df0303ff6fbcc64722f67aac9ad244713be8d02fcc627a21b7cfbae
ripemd-160 7e528e75653266c7e3e660786f4f9c0a7c19845f

28416448 as geometric shapes

Circle

Radius = n
Diameter 56832896
Circumference 178545808.55583
Area 2.5368188422224E+15

Sphere

Radius = n
Volume 9.6116507620577E+22
Surface area 1.014727536889E+16
Circumference 178545808.55583

Square

Length = n
Perimeter 113665792
Area 807494516936704
Diagonal 40186926.15607

Cube

Length = n
Surface area 4844967101620224
Volume 2.2946125950817E+22
Space diagonal 49218731.706639

Equilateral Triangle

Length = n
Perimeter 85249344
Area 3.4965538254191E+14
Altitude 24609365.85332

Triangular Pyramid

Length = n
Surface area 3.4965538254191E+14
Volume 2.7042268769639E+21
Height 13395642.052023