28741524 (number)

28741524 is an even 8-digits composite number following 28741523 and preceding 28741525. In scientific notation, it is written as 2.8741524 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 8183808 positive integers (up to 28741524) that are relatively prime to 28741524.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8741524 × 10^7
Engineering notation 2.8741524 × 10^6

Prime Factorization of 28741524

Prime Factorization 2 × 2 × 21 × 577 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14370762
Product of the distinct prime numbers

The prime factorization of 28741524 is 2 × 2 × 21 × 577 × 593. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 47, 10, 791, 86, 1056, 9720, 87299, 7585, 608182, 473126, 9256396, 1307418, 90943846, 36015946, 664113304, 558966571, 2438116647, 7867501047

Basic calculations (n = 28741524)

Multiplication

n×y
n×2 57483048
n×3 86224572
n×4 114966096
n×5 143707620

Division

n÷y
n÷2 14370762
n÷3 9580508
n÷3 7185381
n÷5 5748304.8

Exponentiation

ny
n2 826075201842576
n3 2.3742660239563E+22
n4 6.8240023909925E+29
n5 1.9613222849677E+37

Nth Root

y√n
2√n 5361.1121980425
3√n 306.31617539833
4√n 73.219616210702
5√n 31.024297657148

Divisors of 28741524

1, 2, 4, 21, 42, 84, 577, 593, 1154, 1186, 2308, 2372, 12117, 12453, 24234, 24906, 48468, 49812, 342161, 684322, 1368644, 7185381, 14370762, 28741524

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28741523
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28741524 can be divided by 24 positive divisors. The sum of these divisors (counting 28741524) is 1, the average is 0.041666666666667.

Base conversion 28741524

Base System Value
2 Binary 1101101101000111110010100
3 Ternary 2000002012221220
4 Quaternary 1231220332110
5 Quinary 24324212044
6 Senary 2504010340
8 Octal 155507624
10 Decimal 28741524
12 Duodecimal 97609b0
16 Hexadecimal 1b68f94
20 Vigesimal 8jcdg4
36 Base36 h413o

Cryptographic Hash Functions

md5 c1ab8a7d38abdb423cb96ff3a6f51e2e
sha1 b8f12567735dbdf2d0361d881b2cd29a788a1a90
sha256 f2874119390141593a8eddfd289b27ed09be67367ab030a61316a845be6bf8db
sha512 17207f1835406c5b584b4e9cc72cd4d0e6a804a4553905b372bf4884ffb644fc7407f3b351f52f0f2d40703b630f26d767ab5ba276a8e7fef029c16288b46add
ripemd-160 2caffad6e5154fcfeffcb9e2a9aaa731a13e5d87

28741524 as geometric shapes

Circle

Radius = n
Diameter 57483048
Circumference 180588321.30275
Area 2.5951917854213E+15

Sphere

Radius = n
Volume 9.9453022647054E+22
Surface area 1.0380767141685E+16
Circumference 180588321.30275

Square

Length = n
Perimeter 114966096
Area 826075201842576
Diagonal 40646653.044072

Cube

Length = n
Surface area 4956451211055456
Volume 2.3742660239563E+22
Space diagonal 49781779.85496

Equilateral Triangle

Length = n
Perimeter 86224572
Area 3.5770105511601E+14
Altitude 24890889.92748

Triangular Pyramid

Length = n
Surface area 3.5770105511601E+14
Volume 2.7980993431339E+21
Height 13548884.348024