28541460 (number)

28541460 is an even 8-digits composite number following 28541459 and preceding 28541461. In scientific notation, it is written as 2.8541460 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 7611040 positive integers (up to 28541460) that are relatively prime to 28541460.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-one thousand four hundred sixty

Notation

Scientific notation 2.8541460 × 10^7
Engineering notation 2.8541460 × 10^6

Prime Factorization of 28541460

Prime Factorization 2 × 2 × 15 × 475691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14270730
Product of the distinct prime numbers

The prime factorization of 28541460 is 2 × 2 × 15 × 475691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 69, 98, 876, 312, 5273, 2654, 8924, 40316, 504933, 873936, 6556722, 7163676, 59867495, 53881842, 540840771, 552540594, 79466141, 3348004244

Basic calculations (n = 28541460)

Multiplication

n×y
n×2 57082920
n×3 85624380
n×4 114165840
n×5 142707300

Division

n÷y
n÷2 14270730
n÷3 9513820
n÷3 7135365
n÷5 5708292

Exponentiation

ny
n2 814614938931600
n3 2.3250299694919E+22
n4 6.6359749873053E+29
n5 1.8940041466118E+37

Nth Root

y√n
2√n 5342.4207996001
3√n 305.60378468582
4√n 73.091865481736
5√n 30.980986109297

Divisors of 28541460

1, 2, 4, 15, 30, 60, 475691, 951382, 1902764, 7135365, 14270730, 28541460

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28541459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28541460 can be divided by 12 positive divisors. The sum of these divisors (counting 28541460) is 1, the average is 0.083333333333333.

Base conversion 28541460

Base System Value
2 Binary 1101100111000001000010100
3 Ternary 1222201001112010
4 Quaternary 1230320020110
5 Quinary 24301311320
6 Senary 2455424220
8 Octal 154701024
10 Decimal 28541460
12 Duodecimal 9685070
16 Hexadecimal 1b38214
20 Vigesimal 8i7dd0
36 Base36 gzqqc

Cryptographic Hash Functions

md5 46506dfd6e05067c63d706d0e479fdfb
sha1 d7847ea6f331ccae81fb18428907291954e1b38b
sha256 ab49b528afaec9baa4f9c13fbf8ed33d8cdce30f897d6d618895970af4ffd100
sha512 16d83e1ebe38be7f3a7ac91ae57dbfd9144b8f76de3c6aeafe607d1729cad2bc352b6c9de515aa1ad1201b29966281bdd345591b2475901eb0369062d40f94af
ripemd-160 5585d15e8e00a70e035a617c9b1a35fb5cc16342

28541460 as geometric shapes

Circle

Radius = n
Diameter 57082920
Circumference 179331282.11745
Area 2.559188307652E+15

Sphere

Radius = n
Volume 9.7390627620423E+22
Surface area 1.0236753230608E+16
Circumference 179331282.11745

Square

Length = n
Perimeter 114165840
Area 814614938931600
Diagonal 40363719.821929

Cube

Length = n
Surface area 4887689633589600
Volume 2.3250299694919E+22
Space diagonal 49435258.842195

Equilateral Triangle

Length = n
Perimeter 85624380
Area 3.5273861570854E+14
Altitude 24717629.421097

Triangular Pyramid

Length = n
Surface area 3.5273861570854E+14
Volume 2.7400740964828E+21
Height 13454573.273976