28298562 (number)

28298562 is an even 8-digits composite number following 28298561 and preceding 28298563. In scientific notation, it is written as 2.8298562 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 8693568 positive integers (up to 28298562) that are relatively prime to 28298562.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-eight thousand five hundred sixty-two

Notation

Scientific notation 2.8298562 × 10^7
Engineering notation 2.8298562 × 10^6

Prime Factorization of 28298562

Prime Factorization 2 × 3 × 19 × 37 × 6709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28298562
Product of the distinct prime numbers

The prime factorization of 28298562 is 2 × 3 × 19 × 37 × 6709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 62, 63, 825, 39, 3495, 8266, 91686, 84186, 963928, 995716, 7496237, 1848654, 90075949, 37008324, 99408594, 955956380, 7771033297, 1016768780

Basic calculations (n = 28298562)

Multiplication

n×y
n×2 56597124
n×3 84895686
n×4 113194248
n×5 141492810

Division

n÷y
n÷2 14149281
n÷3 9432854
n÷3 7074640.5
n÷5 5659712.4

Exponentiation

ny
n2 800808611267844
n3 2.2661732136097E+22
n4 6.4129443188073E+29
n5 1.8147710240832E+37

Nth Root

y√n
2√n 5319.6392734846
3√n 304.73438130423
4√n 72.935857254746
5√n 30.928073833091

Divisors of 28298562

1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 6709, 13418, 20127, 40254, 127471, 248233, 254942, 382413, 496466, 744699, 764826, 1489398, 4716427, 9432854, 14149281, 28298562

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298561
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298562 can be divided by 32 positive divisors. The sum of these divisors (counting 28298562) is 1, the average is 0.03125.

Base conversion 28298562

Base System Value
2 Binary 1101011111100110101000010
3 Ternary 1222020201022220
4 Quaternary 1223330311002
5 Quinary 24221023222
6 Senary 2450311510
8 Octal 153746502
10 Decimal 28298562
12 Duodecimal 9588596
16 Hexadecimal 1afcd42
20 Vigesimal 8gh682
36 Base36 gujb6

Cryptographic Hash Functions

md5 128eaf9ca6a97962447423dc30551e3d
sha1 f57a0cd0283694e78d1427507bdd2aae88aece0a
sha256 59b62b9c736f43b9a3aa690907fadfa2ee0f43f0efc88f19ce7527a87f573779
sha512 1ace955afef303d2b09cb6559afe63200a6cd469fddccecd9e90efbf96bd317faea379fc5bbfb34ea976f234895d6394b401295fc2e59b1da7bc5eb0db8e6d03
ripemd-160 78231720de00c148bb1d00bd60f671a3e76cdc79

28298562 as geometric shapes

Circle

Radius = n
Diameter 56597124
Circumference 177805108.97271
Area 2.5158144500905E+15

Sphere

Radius = n
Volume 9.4925241595176E+22
Surface area 1.0063257800362E+16
Circumference 177805108.97271

Square

Length = n
Perimeter 113194248
Area 800808611267844
Diagonal 40020210.176056

Cube

Length = n
Surface area 4804851667607064
Volume 2.2661732136097E+22
Space diagonal 49014547.165138

Equilateral Triangle

Length = n
Perimeter 84895686
Area 3.4676030046365E+14
Altitude 24507273.582569

Triangular Pyramid

Length = n
Surface area 3.4676030046365E+14
Volume 2.6707107444779E+21
Height 13340070.058685