28937524 (number)

28937524 is an even 8-digits composite number following 28937523 and preceding 28937525. In scientific notation, it is written as 2.8937524 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 11028960 positive integers (up to 28937524) that are relatively prime to 28937524.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-seven thousand five hundred twenty-four

Notation

Scientific notation 2.8937524 × 10^7
Engineering notation 2.8937524 × 10^6

Prime Factorization of 28937524

Prime Factorization 2 × 2 × 77 × 47 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14468762
Product of the distinct prime numbers

The prime factorization of 28937524 is 2 × 2 × 77 × 47 × 1999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 61, 86, 182, 605, 4212, 7360, 25789, 92413, 389496, 283559, 1074734, 4013496, 70220008, 85844273, 808361833, 53760871, 8843643969, 7711709819

Basic calculations (n = 28937524)

Multiplication

n×y
n×2 57875048
n×3 86812572
n×4 115750096
n×5 144687620

Division

n÷y
n÷2 14468762
n÷3 9645841.3333333
n÷3 7234381
n÷5 5787504.8

Exponentiation

ny
n2 837380295250576
n3 2.4231712390941E+22
n4 7.0120575887394E+29
n5 2.0291158476353E+37

Nth Root

y√n
2√n 5379.3609285862
3√n 307.01089628059
4√n 73.344126749088
5√n 31.066496136403

Divisors of 28937524

1, 2, 4, 47, 77, 94, 154, 188, 308, 1999, 3619, 3998, 7238, 7996, 14476, 93953, 153923, 187906, 307846, 375812, 615692, 7234381, 14468762, 28937524

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 -28937523
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 28937524 can be divided by 24 positive divisors. The sum of these divisors (counting 28937524) is 1, the average is 0.041666666666667.

Base conversion 28937524

Base System Value
2 Binary 1101110011000110100110100
3 Ternary 2000110011211011
4 Quaternary 1232120310310
5 Quinary 24402000044
6 Senary 2512122004
8 Octal 156306464
10 Decimal 28937524
12 Duodecimal 9836304
16 Hexadecimal 1b98d34
20 Vigesimal 90h3g4
36 Base36 h88c4

Cryptographic Hash Functions

md5 5490dbab36bdcb070462362560481270
sha1 11d9592e6d09e91cf2c78810eaf0280662b4cefe
sha256 70e2f004af9279629f112bc5a848ce67af021958cba72d976a53a8f57f9fe535
sha512 e5581f8242c380f2224803cc620c6bf70ef011676f7e4e35ca16dd2535303e7765dd93af64326437699e5c0cac46c5a0d7443f7feea3c0aa23c08c45b6b354c8
ripemd-160 9273dc5fb20917903c96a150125ff8eefd593927

28937524 as geometric shapes

Circle

Radius = n
Diameter 57875048
Circumference 181819825.62296
Area 2.6307077838201E+15

Sphere

Radius = n
Volume 1.0150155950837E+23
Surface area 1.052283113528E+16
Circumference 181819825.62296

Square

Length = n
Perimeter 115750096
Area 837380295250576
Diagonal 40923838.902297

Cube

Length = n
Surface area 5024281771503456
Volume 2.4231712390941E+22
Space diagonal 50121261.813244

Equilateral Triangle

Length = n
Perimeter 86812572
Area 3.6259630415776E+14
Altitude 25060630.906622

Triangular Pyramid

Length = n
Surface area 3.6259630415776E+14
Volume 2.8557346918994E+21
Height 13641279.634099