28854480 (number)

28854480 is an even 8-digits composite number following 28854479 and preceding 28854481. In scientific notation, it is written as 2.8854480 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 7617024 positive integers (up to 28854480) that are relatively prime to 28854480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8854480 × 10^7
Engineering notation 2.8854480 × 10^6

Prime Factorization of 28854480

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 109 × 1103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3606810
Product of the distinct prime numbers

The prime factorization of 28854480 is 2 × 2 × 2 × 2 × 3 × 5 × 109 × 1103. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 9, 17, 54, 516, 56, 5480, 7789, 79734, 85118, 873966, 212669, 6589453, 6482692, 80527018, 33168352, 584439780, 323270878, 1696630633, 1828967983

Basic calculations (n = 28854480)

Multiplication

n×y
n×2 57708960
n×3 86563440
n×4 115417920
n×5 144272400

Division

n÷y
n÷2 14427240
n÷3 9618160
n÷3 7213620
n÷5 5770896

Exponentiation

ny
n2 832581016070400
n3 2.4023692276583E+22
n4 6.9319114832082E+29
n5 2.00016701254E+37

Nth Root

y√n
2√n 5371.6366221106
3√n 306.71693147934
4√n 73.291449856792
5√n 31.048644901549

Divisors of 28854480

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1103, 1308, 1635, 1744, 2180, 2206, 2616, 3270, 3309, 4360, 4412, 5232, 5515, 6540, 6618, 8720, 8824, 11030, 13080, 13236, 16545, 17648, 22060, 26160, 26472, 33090, 44120, 52944, 66180, 88240, 120227, 132360, 240454, 264720, 360681, 480908, 601135, 721362, 961816, 1202270, 1442724, 1803405, 1923632, 2404540, 2885448, 3606810, 4809080, 5770896, 7213620, 9618160, 14427240, 28854480

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 -28854479
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 28854480 can be divided by 80 positive divisors. The sum of these divisors (counting 28854480) is 1, the average is 0.0125.

Base conversion 28854480

Base System Value
2 Binary 1101110000100100011010000
3 Ternary 2000021221220110
4 Quaternary 1232010203100
5 Quinary 24341320410
6 Senary 2510241320
8 Octal 156044320
10 Decimal 28854480
12 Duodecimal 97b6240
16 Hexadecimal 1b848d0
20 Vigesimal 906g40
36 Base36 h6g9c

Cryptographic Hash Functions

md5 4bebd9cf5c0124784625809ccf8ec269
sha1 769b59a44a71928e522cd9d63a0c7b5af95557d6
sha256 2ad966a32fcf4772bd2dea4860c0e4ee9516dd83d778d3299fb13fd7113394a1
sha512 7e64b43d2ba29c1710b1a107ba78aab548b659fa05d9866da9babcef8b6a86dca4c0a57bb0b6b3170651b6d3be4ae4eed7e5d53e10196236b294806be62e4f4d
ripemd-160 cbb1cec9eeaeba802e269e3bfd19bfb1d727f572

28854480 as geometric shapes

Circle

Radius = n
Diameter 57708960
Circumference 181298044.78231
Area 2.6156304036051E+15

Sphere

Radius = n
Volume 1.0063020689095E+23
Surface area 1.046252161442E+16
Circumference 181298044.78231

Square

Length = n
Perimeter 115417920
Area 832581016070400
Diagonal 40806396.951223

Cube

Length = n
Surface area 4995486096422400
Volume 2.4023692276583E+22
Space diagonal 49977425.38598

Equilateral Triangle

Length = n
Perimeter 86563440
Area 3.6051815531281E+14
Altitude 24988712.69299

Triangular Pyramid

Length = n
Surface area 3.6051815531281E+14
Volume 2.8312192863185E+21
Height 13602132.317074