28846540 (number)

28846540 is an even 8-digits composite number following 28846539 and preceding 28846541. In scientific notation, it is written as 2.8846540 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 11538608 positive integers (up to 28846540) that are relatively prime to 28846540.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred forty-six thousand five hundred forty

Notation

Scientific notation 2.8846540 × 10^7
Engineering notation 2.8846540 × 10^6

Prime Factorization of 28846540

Prime Factorization 2 × 2 × 5 × 1442327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14423270
Product of the distinct prime numbers

The prime factorization of 28846540 is 2 × 2 × 5 × 1442327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 6, 49, 405, 753, 2547, 2502, 14031, 36205, 495869, 504112, 2344015, 1452170, 46122560, 25261351, 150104815, 260943901, 1565047976, 8465045175

Basic calculations (n = 28846540)

Multiplication

n×y
n×2 57693080
n×3 86539620
n×4 115386160
n×5 144232700

Division

n÷y
n÷2 14423270
n÷3 9615513.3333333
n÷3 7211635
n÷5 5769308

Exponentiation

ny
n2 832122869971600
n3 2.4003865653551E+22
n4 6.9242847072977E+29
n5 1.9974165578045E+37

Nth Root

y√n
2√n 5370.8975041421
3√n 306.68879539961
4√n 73.286407362772
5√n 31.04693595805

Divisors of 28846540

1, 2, 4, 5, 10, 20, 1442327, 2884654, 5769308, 7211635, 14423270, 28846540

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 -28846539
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 28846540 can be divided by 12 positive divisors. The sum of these divisors (counting 28846540) is 1, the average is 0.083333333333333.

Base conversion 28846540

Base System Value
2 Binary 1101110000010100111001100
3 Ternary 2000021120000101
4 Quaternary 1232002213030
5 Quinary 24341042130
6 Senary 2510140444
8 Octal 156024714
10 Decimal 28846540
12 Duodecimal 97b1724
16 Hexadecimal 1b829cc
20 Vigesimal 905g70
36 Base36 h6a4s

Cryptographic Hash Functions

md5 696b7832068d8877a00b434a9f47af28
sha1 c1f282a283283f33b6e6bd7651afb38cf9a32293
sha256 b0385b65549e872b646565e6e44ba93f16a2b9e00d1420a212b110cafc0867a7
sha512 ba2cb1bfb85182a53b86c79949e9839088efde9734227a7810341b711ffe99eab464a26696ec41d573ca29c4963a71a85929c4b4dd4572ddc74262d3f1855b29
ripemd-160 4d7e5b8a74197641ea402a71eadba66fbf1094bc

28846540 as geometric shapes

Circle

Radius = n
Diameter 57693080
Circumference 181248156.29097
Area 2.6141910951868E+15

Sphere

Radius = n
Volume 1.005471573266E+23
Surface area 1.0456764380747E+16
Circumference 181248156.29097

Square

Length = n
Perimeter 115386160
Area 832122869971600
Diagonal 40795168.095538

Cube

Length = n
Surface area 4992737219829600
Volume 2.4003865653551E+22
Space diagonal 49963672.902568

Equilateral Triangle

Length = n
Perimeter 86539620
Area 3.6031977223271E+14
Altitude 24981836.451284

Triangular Pyramid

Length = n
Surface area 3.6031977223271E+14
Volume 2.8288826963861E+21
Height 13598389.365179