28460900 (number)

28460900 is an even 8-digits composite number following 28460899 and preceding 28460901. In scientific notation, it is written as 2.8460900 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 10508160 positive integers (up to 28460900) that are relatively prime to 28460900.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred sixty thousand nine hundred

Notation

Scientific notation 2.8460900 × 10^7
Engineering notation 2.8460900 × 10^6

Prime Factorization of 28460900

Prime Factorization 2 × 2 × 25 × 13 × 21893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14230450
Product of the distinct prime numbers

The prime factorization of 28460900 is 2 × 2 × 25 × 13 × 21893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 52, 79, 758, 908, 2578, 5514, 10933, 22891, 623482, 70304, 5810457, 7693031, 33151353, 60344234, 874808572, 434505305, 7127698935, 3123845481

Basic calculations (n = 28460900)

Multiplication

n×y
n×2 56921800
n×3 85382700
n×4 113843600
n×5 142304500

Division

n÷y
n÷2 14230450
n÷3 9486966.6666667
n÷3 7115225
n÷5 5692180

Exponentiation

ny
n2 810022828810000
n3 2.3053978728479E+22
n4 6.5613698319335E+29
n5 1.8674249064968E+37

Nth Root

y√n
2√n 5334.875818611
3√n 305.31598533974
4√n 73.040234245318
5√n 30.963477188078

Divisors of 28460900

1, 2, 4, 13, 25, 26, 50, 52, 100, 325, 650, 1300, 21893, 43786, 87572, 284609, 547325, 569218, 1094650, 1138436, 2189300, 7115225, 14230450, 28460900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28460899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28460900 can be divided by 24 positive divisors. The sum of these divisors (counting 28460900) is 1, the average is 0.041666666666667.

Base conversion 28460900

Base System Value
2 Binary 1101100100100011101100100
3 Ternary 1222112222000102
4 Quaternary 1230210131210
5 Quinary 24241222100
6 Senary 2454003232
8 Octal 154443544
10 Decimal 28460900
12 Duodecimal 9646518
16 Hexadecimal 1b24764
20 Vigesimal 8hhc50
36 Base36 gy0kk

Cryptographic Hash Functions

md5 78b75fff127a80ca68fc187c6ca13824
sha1 e4abdca1ad1ce6cb327a57e1d562a31fd7995973
sha256 108c0d2f0c76bd05e9dbb4e7eda72e79b064ddc99ff9b45e52cf8cf3ab3a044a
sha512 13061cca58cabc1461890ad7aca9e43f64c6fbc144ef7b0e33a355eaede2553f58ac9ec8cbb996c30ba965efcbcfc1c9cfde0decb9dfcd614c35838109b3001c
ripemd-160 8212b38491e69419dd4d41113ee815753924f11c

28460900 as geometric shapes

Circle

Radius = n
Diameter 56921800
Circumference 178825108.70911
Area 2.5447617682295E+15

Sphere

Radius = n
Volume 9.6568280279205E+22
Surface area 1.0179047072918E+16
Circumference 178825108.70911

Square

Length = n
Perimeter 113843600
Area 810022828810000
Diagonal 40249790.777344

Cube

Length = n
Surface area 4860136972860000
Volume 2.3053978728479E+22
Space diagonal 49295724.829137

Equilateral Triangle

Length = n
Perimeter 85382700
Area 3.507501736974E+14
Altitude 24647862.414569

Triangular Pyramid

Length = n
Surface area 3.507501736974E+14
Volume 2.7169374487063E+21
Height 13416596.925781