28998532 (number)

28998532 is an even 8-digits composite number following 28998531 and preceding 28998533. In scientific notation, it is written as 2.8998532 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 13584000 positive integers (up to 28998532) that are relatively prime to 28998532.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-eight thousand five hundred thirty-two

Notation

Scientific notation 2.8998532 × 10^7
Engineering notation 2.8998532 × 10^6

Prime Factorization of 28998532

Prime Factorization 2 × 2 × 17 × 251 × 1699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14499266
Product of the distinct prime numbers

The prime factorization of 28998532 is 2 × 2 × 17 × 251 × 1699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 48, 44, 907, 19, 6508, 5470, 74389, 86402, 540907, 480217, 7034271, 4404871, 31209332, 91231082, 648387553, 165637008, 4627519173, 8557706203

Basic calculations (n = 28998532)

Multiplication

n×y
n×2 57997064
n×3 86995596
n×4 115994128
n×5 144992660

Division

n÷y
n÷2 14499266
n÷3 9666177.3333333
n÷3 7249633
n÷5 5799706.4

Exponentiation

ny
n2 840914858155024
n3 2.4385296423484E+22
n4 7.0713779866588E+29
n5 2.0505958083022E+37

Nth Root

y√n
2√n 5385.0285050313
3√n 307.22649838789
4√n 73.382753457685
5√n 31.079584391587

Divisors of 28998532

1, 2, 4, 17, 34, 68, 251, 502, 1004, 1699, 3398, 4267, 6796, 8534, 17068, 28883, 57766, 115532, 426449, 852898, 1705796, 7249633, 14499266, 28998532

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 -28998531
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 28998532 can be divided by 24 positive divisors. The sum of these divisors (counting 28998532) is 1, the average is 0.041666666666667.

Base conversion 28998532

Base System Value
2 Binary 1101110100111101110000100
3 Ternary 2000120021111201
4 Quaternary 1232213232010
5 Quinary 24410423112
6 Senary 2513312244
8 Octal 156475604
10 Decimal 28998532
12 Duodecimal 9865684
16 Hexadecimal 1ba7b84
20 Vigesimal 914g6c
36 Base36 h9jes

Cryptographic Hash Functions

md5 ccd9a14498ab93e16d0c37d63b5dcff6
sha1 a70ad2bc1e9a982bbd73bd023780b5f6befd9eed
sha256 8b3a46fe588dc579ef768e15d8ae34d2d1b3ab85e8e376e6c17c159ef90cf695
sha512 b74ca7c25ba4e0c04c3a216ab1765a223563128618b5e876995afb21ff7f69518591b976a4f8252e286e49b84f9d4ca4fbc2e78cb46ab6e6273c880066cd572e
ripemd-160 edec9ccebf1c18e880cd63a7cd3e63db3d52f39a

28998532 as geometric shapes

Circle

Radius = n
Diameter 57997064
Circumference 182203150.19218
Area 2.6418119406743E+15

Sphere

Radius = n
Volume 1.021448907995E+23
Surface area 1.0567247762697E+16
Circumference 182203150.19218

Square

Length = n
Perimeter 115994128
Area 840914858155024
Diagonal 41010117.24331

Cube

Length = n
Surface area 5045489148930144
Volume 2.4385296423484E+22
Space diagonal 50226930.768912

Equilateral Triangle

Length = n
Perimeter 86995596
Area 3.6412681479102E+14
Altitude 25113465.384456

Triangular Pyramid

Length = n
Surface area 3.6412681479102E+14
Volume 2.8738347437149E+21
Height 13670039.081103