28150520 (number)

28150520 is an even 8-digits composite number following 28150519 and preceding 28150521. In scientific notation, it is written as 2.8150520 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 11260192 positive integers (up to 28150520) that are relatively prime to 28150520.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred fifty thousand five hundred twenty

Notation

Scientific notation 2.8150520 × 10^7
Engineering notation 2.8150520 × 10^6

Prime Factorization of 28150520

Prime Factorization 2 × 2 × 2 × 5 × 703763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7037630
Product of the distinct prime numbers

The prime factorization of 28150520 is 2 × 2 × 2 × 5 × 703763. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 34, 80, 60, 249, 9336, 2232, 2458, 56382, 945426, 28879, 3140500, 9463541, 51581332, 77600715, 758266770, 414363969, 2968565997, 4206834642

Basic calculations (n = 28150520)

Multiplication

n×y
n×2 56301040
n×3 84451560
n×4 112602080
n×5 140752600

Division

n÷y
n÷2 14075260
n÷3 9383506.6666667
n÷3 7037630
n÷5 5630104

Exponentiation

ny
n2 792451776270400
n3 2.2307929576935E+22
n4 6.2797981771411E+29
n5 1.7677958418157E+37

Nth Root

y√n
2√n 5305.7063620219
3√n 304.20205288772
4√n 72.840279804665
5√n 30.89564628248

Divisors of 28150520

1, 2, 4, 5, 8, 10, 20, 40, 703763, 1407526, 2815052, 3518815, 5630104, 7037630, 14075260, 28150520

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 -28150519
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 28150520 can be divided by 16 positive divisors. The sum of these divisors (counting 28150520) is 1, the average is 0.0625.

Base conversion 28150520

Base System Value
2 Binary 1101011011000101011111000
3 Ternary 1221222012020212
4 Quaternary 1223120223320
5 Quinary 24201304040
6 Senary 2443210252
8 Octal 153305370
10 Decimal 28150520
12 Duodecimal 9516988
16 Hexadecimal 1ad8af8
20 Vigesimal 8fig60
36 Base36 grd2w

Cryptographic Hash Functions

md5 1aac9df39e180e446cac194586852d17
sha1 79ae69a91e91afe1b54dcda008c72a01ca9822b8
sha256 45ede5eb69487acc151502248e8b431c597f36944731e7f3648d7529b8c0039f
sha512 848532e79af3231b8a3532ef45d4cb7324843baf42bd49b2330aad0301169c7ec514f3dc86e727e2c5106a044e7617ba7179a7383d2b3d0011077d5b068e8467
ripemd-160 c47adb9a8ad450325ad1136434cefb87a092ae69

28150520 as geometric shapes

Circle

Radius = n
Diameter 56301040
Circumference 176874933.65347
Area 2.4895606786553E+15

Sphere

Radius = n
Volume 9.3443236900932E+22
Surface area 9.9582427146211E+15
Circumference 176874933.65347

Square

Length = n
Perimeter 112602080
Area 792451776270400
Diagonal 39810847.171855

Cube

Length = n
Surface area 4754710657622400
Volume 2.2307929576935E+22
Space diagonal 48758130.899484

Equilateral Triangle

Length = n
Perimeter 84451560
Area 3.4314168476213E+14
Altitude 24379065.449742

Triangular Pyramid

Length = n
Surface area 3.4314168476213E+14
Volume 2.6290147130138E+21
Height 13270282.390618