28481024 (number)

28481024 is an even 8-digits composite number following 28481023 and preceding 28481025. In scientific notation, it is written as 2.8481024 × 10^7. The sum of its digits is 29. It has a total of 12 prime factors and 80 positive divisors. There are 11919360 positive integers (up to 28481024) that are relatively prime to 28481024.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8481024 × 10^7
Engineering notation 2.8481024 × 10^6

Prime Factorization of 28481024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 11 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 111254
Product of the distinct prime numbers

The prime factorization of 28481024 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 11 × 389. Since it has a total of 12 prime factors.

Most popular turbo-numbers

1, 10, 97, 6, 564, 66, 6143, 9699, 4463, 73248, 770062, 983197, 8008500, 7717266, 95952264, 21374400, 496944496, 851341890, 9446518881, 4001254007

Basic calculations (n = 28481024)

Multiplication

n×y
n×2 56962048
n×3 85443072
n×4 113924096
n×5 142405120

Division

n÷y
n÷2 14240512
n÷3 9493674.6666667
n÷3 7120256
n÷5 5696204.8

Exponentiation

ny
n2 811168728088576
n3 2.310291601274E+22
n4 6.5799470542884E+29
n5 1.8740362997192E+37

Nth Root

y√n
2√n 5336.7615648444
3√n 305.38792885201
4√n 73.05314206004
5√n 30.967854652288

Divisors of 28481024

1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 389, 416, 512, 572, 704, 778, 832, 1144, 1408, 1556, 1664, 2288, 2816, 3112, 3328, 4279, 4576, 5057, 5632, 6224, 6656, 8558, 9152, 10114, 12448, 17116, 18304, 20228, 24896, 34232, 36608, 40456, 49792, 55627, 68464, 73216, 80912, 99584, 111254, 136928, 161824, 199168, 222508, 273856, 323648, 445016, 547712, 647296, 890032, 1095424, 1294592, 1780064, 2190848, 2589184, 3560128, 7120256, 14240512, 28481024

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28481023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28481024 can be divided by 80 positive divisors. The sum of these divisors (counting 28481024) is 1, the average is 0.0125.

Base conversion 28481024

Base System Value
2 Binary 1101100101001011000000000
3 Ternary 1222120222121202
4 Quaternary 1230221120000
5 Quinary 24242343044
6 Senary 2454240332
8 Octal 154513000
10 Decimal 28481024
12 Duodecimal 96560a8
16 Hexadecimal 1b29600
20 Vigesimal 8i02b4
36 Base36 gyg3k

Cryptographic Hash Functions

md5 9d8dd922561f960ee76fb45e7457753e
sha1 668de89cb2f0802aff2fd4b704a23870732f120a
sha256 7797f26667f25b4dc0921aeeeb9f3790adbc028ecfc82775c8821eab21f843b6
sha512 f085b461f05ca6cd87005164a06c8ed37f1211699af1dc821fb127914bc7f69390e48fb2f04aa0a55674182615ac3da2e88c41b8295d8d0cee6828232be6c586
ripemd-160 eeca0e33c43f786a7ba6567ac873322bb838d827

28481024 as geometric shapes

Circle

Radius = n
Diameter 56962048
Circumference 178951551.53023
Area 2.5483617169848E+15

Sphere

Radius = n
Volume 9.6773268296169E+22
Surface area 1.0193446867939E+16
Circumference 178951551.53023

Square

Length = n
Perimeter 113924096
Area 811168728088576
Diagonal 40278250.411074

Cube

Length = n
Surface area 4867012368531456
Volume 2.310291601274E+22
Space diagonal 49330580.619589

Equilateral Triangle

Length = n
Perimeter 85443072
Area 3.5124636264011E+14
Altitude 24665290.309794

Triangular Pyramid

Length = n
Surface area 3.5124636264011E+14
Volume 2.7227047629653E+21
Height 13426083.470358