28412480 (number)

28412480 is an even 8-digits composite number following 28412479 and preceding 28412481. In scientific notation, it is written as 2.8412480 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 28 positive divisors. There are 11364864 positive integers (up to 28412480) that are relatively prime to 28412480.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred twelve thousand four hundred eighty

Notation

Scientific notation 2.8412480 × 10^7
Engineering notation 2.8412480 × 10^6

Prime Factorization of 28412480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 88789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 887890
Product of the distinct prime numbers

The prime factorization of 28412480 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 88789. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 77, 95, 720, 696, 7977, 1760, 39393, 85576, 964196, 152020, 8511847, 2182945, 19578115, 12456618, 29835753, 757968175, 1738168277, 2269409292

Basic calculations (n = 28412480)

Multiplication

n×y
n×2 56824960
n×3 85237440
n×4 113649920
n×5 142062400

Division

n÷y
n÷2 14206240
n÷3 9470826.6666667
n÷3 7103120
n÷5 5682496

Exponentiation

ny
n2 807269019750400
n3 2.2936514878278E+22
n4 6.5168327024877E+29
n5 1.8515937882278E+37

Nth Root

y√n
2√n 5330.3358243173
3√n 305.14274425557
4√n 73.00914890832
5√n 30.952934493591

Divisors of 28412480

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 88789, 177578, 355156, 443945, 710312, 887890, 1420624, 1775780, 2841248, 3551560, 5682496, 7103120, 14206240, 28412480

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28412479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28412480 can be divided by 28 positive divisors. The sum of these divisors (counting 28412480) is 1, the average is 0.035714285714286.

Base conversion 28412480

Base System Value
2 Binary 1101100011000101001000000
3 Ternary 1222110111121002
4 Quaternary 1230120221000
5 Quinary 24233144410
6 Senary 2452551132
8 Octal 154305100
10 Decimal 28412480
12 Duodecimal 96224a8
16 Hexadecimal 1b18a40
20 Vigesimal 8hbb40
36 Base36 gwz7k

Cryptographic Hash Functions

md5 cba9a35bc97295bdcd9cac0f4a2e0a6d
sha1 de6f53d0f3cd64a103642b0d073e1b3bf5dd1ed0
sha256 f75748661a659414a14d5942dd9b5d6f77de7c6bbb9575454af06e7416f16ee8
sha512 c7d41fb88083e3422cf91e2a43166ec47e52279474156096a8e581eaca0eb1e358ef18f393f3739ca27d1ca33e5221f98d55d6b6d49c6b7acf631545765b3c5e
ripemd-160 5bf0420d84bc998071a2b38bd854c1fb1776df61

28412480 as geometric shapes

Circle

Radius = n
Diameter 56824960
Circumference 178520876.87653
Area 2.5361104219185E+15

Sphere

Radius = n
Volume 9.6076248854068E+22
Surface area 1.0144441687674E+16
Circumference 178520876.87653

Square

Length = n
Perimeter 113649920
Area 807269019750400
Diagonal 40181314.556654

Cube

Length = n
Surface area 4843614118502400
Volume 2.2936514878278E+22
Space diagonal 49211858.929035

Equilateral Triangle

Length = n
Perimeter 85237440
Area 3.49557739396E+14
Altitude 24605929.464517

Triangular Pyramid

Length = n
Surface area 3.49557739396E+14
Volume 2.7030942012027E+21
Height 13393771.518885