28674219 (number)

28674219 is an odd 8-digits composite number following 28674218 and preceding 28674220. In scientific notation, it is written as 2.8674219 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 16075488 positive integers (up to 28674219) that are relatively prime to 28674219.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-four thousand two hundred nineteen

Notation

Scientific notation 2.8674219 × 10^7
Engineering notation 2.8674219 × 10^6

Prime Factorization of 28674219

Prime Factorization 3 × 7 × 53 × 25763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28674219
Product of the distinct prime numbers

The prime factorization of 28674219 is 3 × 7 × 53 × 25763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 33, 19, 247, 428, 773, 8038, 90546, 25231, 487133, 482454, 6622940, 4317549, 60464288, 56419332, 495057569, 584413700, 4999191550, 2988426846

Basic calculations (n = 28674219)

Multiplication

n×y
n×2 57348438
n×3 86022657
n×4 114696876
n×5 143371095

Division

n÷y
n÷2 14337109.5
n÷3 9558073
n÷3 7168554.75
n÷5 5734843.8

Exponentiation

ny
n2 822210835259961
n3 2.3576253554417E+22
n4 6.7603065761888E+29
n5 1.9384651127278E+37

Nth Root

y√n
2√n 5354.8313698939
3√n 306.07688486262
4√n 73.17671330344
5√n 31.009753898041

Divisors of 28674219

1, 3, 7, 21, 53, 159, 371, 1113, 25763, 77289, 180341, 541023, 1365439, 4096317, 9558073, 28674219

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 -28674218
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 28674219 can be divided by 16 positive divisors. The sum of these divisors (counting 28674219) is 1, the average is 0.0625.

Base conversion 28674219

Base System Value
2 Binary 1101101011000100010101011
3 Ternary 1222221210122010
4 Quaternary 1231120202223
5 Quinary 24320033334
6 Senary 2502331003
8 Octal 155304253
10 Decimal 28674219
12 Duodecimal 9729a63
16 Hexadecimal 1b588ab
20 Vigesimal 8j45aj
36 Base36 h2l63

Cryptographic Hash Functions

md5 f00f4b0d18bb6ea623a035a6be4fafdc
sha1 5e4401f097f8a7ad7712f1a6b6d645e68e2bcfc3
sha256 23bf38116e3467be8706f215ef7fabc943ef0a0c251c7f0c3a7c4cb469d18a93
sha512 f8bc7a32ed7c06b028cbff32f438e021c15de8a3717344cf2f1d6d03b1e5799ce6caf57159dd597c8dc112eeaca004a73176bf0cbf22588a7de1a8be858420a1
ripemd-160 8caa99ffa87fda562a85365cdf87f081986e44cf

28674219 as geometric shapes

Circle

Radius = n
Diameter 57348438
Circumference 180165431.51565
Area 2.5830515197546E+15

Sphere

Radius = n
Volume 9.8755979954302E+22
Surface area 1.0332206079018E+16
Circumference 180165431.51565

Square

Length = n
Perimeter 114696876
Area 822210835259961
Diagonal 40551469.400256

Cube

Length = n
Surface area 4933265011559766
Volume 2.3576253554417E+22
Space diagonal 49665204.175357

Equilateral Triangle

Length = n
Perimeter 86022657
Area 3.5602773530097E+14
Altitude 24832602.087678

Triangular Pyramid

Length = n
Surface area 3.5602773530097E+14
Volume 2.778488127217E+21
Height 13517156.466752