28367448 (number)

28367448 is an even 8-digits composite number following 28367447 and preceding 28367449. In scientific notation, it is written as 2.8367448 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 9431840 positive integers (up to 28367448) that are relatively prime to 28367448.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-seven thousand four hundred forty-eight

Notation

Scientific notation 2.8367448 × 10^7
Engineering notation 2.8367448 × 10^6

Prime Factorization of 28367448

Prime Factorization 2 × 2 × 2 × 3 × 467 × 2531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7091862
Product of the distinct prime numbers

The prime factorization of 28367448 is 2 × 2 × 2 × 3 × 467 × 2531. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 32, 76, 400, 972, 3712, 9029, 77918, 63273, 650929, 149853, 5779810, 8135191, 42617265, 35617650, 727009068, 985883656, 6162350529, 8765956085

Basic calculations (n = 28367448)

Multiplication

n×y
n×2 56734896
n×3 85102344
n×4 113469792
n×5 141837240

Division

n÷y
n÷2 14183724
n÷3 9455816
n÷3 7091862
n÷5 5673489.6

Exponentiation

ny
n2 804712106032704
n3 2.2827628822853E+22
n4 6.4756157359559E+29
n5 1.8369669265771E+37

Nth Root

y√n
2√n 5326.1100251497
3√n 304.98144830277
4√n 72.980202967309
5√n 30.943116575073

Divisors of 28367448

1, 2, 3, 4, 6, 8, 12, 24, 467, 934, 1401, 1868, 2531, 2802, 3736, 5062, 5604, 7593, 10124, 11208, 15186, 20248, 30372, 60744, 1181977, 2363954, 3545931, 4727908, 7091862, 9455816, 14183724, 28367448

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 -28367447
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 28367448 can be divided by 32 positive divisors. The sum of these divisors (counting 28367448) is 1, the average is 0.03125.

Base conversion 28367448

Base System Value
2 Binary 1101100001101101001011000
3 Ternary 1222101012211020
4 Quaternary 1230031221120
5 Quinary 24230224243
6 Senary 2452002440
8 Octal 154155130
10 Decimal 28367448
12 Duodecimal 9600420
16 Hexadecimal 1b0da58
20 Vigesimal 8h5ic8
36 Base36 gw0go

Cryptographic Hash Functions

md5 32ad1f10736cff49aa406d1820120e16
sha1 a043a8db76c588535388e6870c444dcc76c883dc
sha256 cc4f7431e3d00dd4f4d384c4fc30010192d1df5d72212e5d8f190d0031e30b1d
sha512 f79f7da688edbeeeb0ac0a6c7143c606efcf2fc8fd39f47abd9c315a792fbe400ff53978ae48b4b5a7d89ad81ae53d462ce4370a70fe085f43ef03c9145f015b
ripemd-160 e5ba1df91ed389f2a0208e028e28928b4ff74d6f

28367448 as geometric shapes

Circle

Radius = n
Diameter 56734896
Circumference 178237932.47578
Area 2.5280776405671E+15

Sphere

Radius = n
Volume 9.5620148011667E+22
Surface area 1.0112310562268E+16
Circumference 178237932.47578

Square

Length = n
Perimeter 113469792
Area 804712106032704
Diagonal 40117629.691514

Cube

Length = n
Surface area 4828272636196224
Volume 2.2827628822853E+22
Space diagonal 49133861.217068

Equilateral Triangle

Length = n
Perimeter 85102344
Area 3.484505632786E+14
Altitude 24566930.608534

Triangular Pyramid

Length = n
Surface area 3.484505632786E+14
Volume 2.6902618565082E+21
Height 13372543.230505