28988052 (number)

28988052 is an even 8-digits composite number following 28988051 and preceding 28988053. In scientific notation, it is written as 2.8988052 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 9329376 positive integers (up to 28988052) that are relatively prime to 28988052.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred eighty-eight thousand fifty-two

Notation

Scientific notation 2.8988052 × 10^7
Engineering notation 2.8988052 × 10^6

Prime Factorization of 28988052

Prime Factorization 2 × 2 × 3 × 29 × 83299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14494026
Product of the distinct prime numbers

The prime factorization of 28988052 is 2 × 2 × 3 × 29 × 83299. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 43, 81, 927, 166, 642, 1548, 73313, 22610, 677058, 560675, 4861114, 998133, 44615183, 10999308, 611200067, 934950605, 3896262113, 1483485341

Basic calculations (n = 28988052)

Multiplication

n×y
n×2 57976104
n×3 86964156
n×4 115952208
n×5 144940260

Division

n÷y
n÷2 14494026
n÷3 9662684
n÷3 7247013
n÷5 5797610.4

Exponentiation

ny
n2 840307158754704
n3 2.4358867613954E+22
n4 7.061161210544E+29
n5 2.0468930835163E+37

Nth Root

y√n
2√n 5384.0553488983
3√n 307.18948362166
4√n 73.37612247113
5√n 31.077337649306

Divisors of 28988052

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 83299, 166598, 249897, 333196, 499794, 999588, 2415671, 4831342, 7247013, 9662684, 14494026, 28988052

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 -28988051
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 28988052 can be divided by 24 positive divisors. The sum of these divisors (counting 28988052) is 1, the average is 0.041666666666667.

Base conversion 28988052

Base System Value
2 Binary 1101110100101001010010100
3 Ternary 2000112202010120
4 Quaternary 1232211022110
5 Quinary 24410104202
6 Senary 2513151540
8 Octal 156451224
10 Decimal 28988052
12 Duodecimal 985b5b0
16 Hexadecimal 1ba5294
20 Vigesimal 913a2c
36 Base36 h9bbo

Cryptographic Hash Functions

md5 e0494bc721c88af79376f81734768b07
sha1 369ab64d6239af6349f56a7e6fbc7b844daabd25
sha256 8188e95a7df502f2b7b8247420c81d1cf95381cf7efaae6866820efc98045a9a
sha512 4902f4b45f229956af5b84163d202faf4f8452dabfb754deb733efae417da52ddde761baec5a17f5ac66d45193e9e81778a760f3496d8e25bbe5f30d4d359f57
ripemd-160 b3766523e3259eb5cbd4105aaa77adf747f728a8

28988052 as geometric shapes

Circle

Radius = n
Diameter 57976104
Circumference 182137302.41016
Area 2.6399027967027E+15

Sphere

Radius = n
Volume 1.0203418606102E+23
Surface area 1.0559611186811E+16
Circumference 182137302.41016

Square

Length = n
Perimeter 115952208
Area 840307158754704
Diagonal 40995296.285177

Cube

Length = n
Surface area 5041842952528224
Volume 2.4358867613954E+22
Space diagonal 50208778.876449

Equilateral Triangle

Length = n
Perimeter 86964156
Area 3.6386367323175E+14
Altitude 25104389.438224

Triangular Pyramid

Length = n
Surface area 3.6386367323175E+14
Volume 2.870720078642E+21
Height 13665098.761726