28484755 (number)

28484755 is an odd 8-digits composite number following 28484754 and preceding 28484756. In scientific notation, it is written as 2.8484755 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 20971008 positive integers (up to 28484755) that are relatively prime to 28484755.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred eighty-four thousand seven hundred fifty-five

Notation

Scientific notation 2.8484755 × 10^7
Engineering notation 2.8484755 × 10^6

Prime Factorization of 28484755

Prime Factorization 5 × 739 × 13 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28484755
Product of the distinct prime numbers

The prime factorization of 28484755 is 5 × 739 × 13 × 593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 85, 64, 558, 220, 8585, 9510, 41987, 98559, 227466, 498456, 7894437, 4390425, 89639625, 29468467, 878238094, 718241773, 4684469136, 9672799845

Basic calculations (n = 28484755)

Multiplication

n×y
n×2 56969510
n×3 85454265
n×4 113939020
n×5 142423775

Division

n÷y
n÷2 14242377.5
n÷3 9494918.3333333
n÷3 7121188.75
n÷5 5696951

Exponentiation

ny
n2 811381267410025
n3 2.3111996613764E+22
n4 6.583395611039E+29
n5 1.8752641104852E+37

Nth Root

y√n
2√n 5337.1111099545
3√n 305.40126349209
4√n 73.055534423851
5√n 30.968665964492

Divisors of 28484755

1, 5, 13, 65, 593, 739, 2965, 3695, 7709, 9607, 38545, 48035, 438227, 2191135, 5696951, 28484755

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 -28484754
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 28484755 can be divided by 16 positive divisors. The sum of these divisors (counting 28484755) is 1, the average is 0.0625.

Base conversion 28484755

Base System Value
2 Binary 1101100101010010010010011
3 Ternary 1222121011201221
4 Quaternary 1230222102103
5 Quinary 24243003010
6 Senary 2454305511
8 Octal 154522223
10 Decimal 28484755
12 Duodecimal 9658297
16 Hexadecimal 1b2a493
20 Vigesimal 8i0bhf
36 Base36 gyiz7

Cryptographic Hash Functions

md5 1f8d6209f25b13838fa4256ea4c6a34b
sha1 072031036105a3e2ed592116abc6f6014300755d
sha256 a5b6b8d7159e85b66d567f8b1d8e686ed0db51ae222704873ce5b0f56734fe36
sha512 0e7734f57c3d1db398e87ce56fdcda3ffeb9a056b1e254c08b999b00587671c4f240d8badd8b1ff906998114166eb7af82e64467bc97535eae13e0ada659f500
ripemd-160 234b19e312eab61959ffc54efe53e4e848ac5759

28484755 as geometric shapes

Circle

Radius = n
Diameter 56969510
Circumference 178974994.09461
Area 2.5490294289557E+15

Sphere

Radius = n
Volume 9.6811305028791E+22
Surface area 1.0196117715823E+16
Circumference 178974994.09461

Square

Length = n
Perimeter 113939020
Area 811381267410025
Diagonal 40283526.841875

Cube

Length = n
Surface area 4868287604460150
Volume 2.3111996613764E+22
Space diagonal 49337042.901152

Equilateral Triangle

Length = n
Perimeter 85454265
Area 3.5133839486595E+14
Altitude 24668521.450576

Triangular Pyramid

Length = n
Surface area 3.5133839486595E+14
Volume 2.7237749220588E+21
Height 13427842.280625