28508700 (number)

28508700 is an even 8-digits composite number following 28508699 and preceding 28508701. In scientific notation, it is written as 2.8508700 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 6739200 positive integers (up to 28508700) that are relatively prime to 28508700.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eight thousand seven hundred

Notation

Scientific notation 2.8508700 × 10^7
Engineering notation 2.8508700 × 10^6

Prime Factorization of 28508700

Prime Factorization 2 × 2 × 55 × 15 × 53 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14254350
Product of the distinct prime numbers

The prime factorization of 28508700 is 2 × 2 × 55 × 15 × 53 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 7, 36, 992, 8, 6768, 7538, 18599, 10170, 573642, 330835, 2497434, 7908989, 61037560, 30188616, 314119801, 165489216, 9056649245, 3807820940

Basic calculations (n = 28508700)

Multiplication

n×y
n×2 57017400
n×3 85526100
n×4 114034800
n×5 142543500

Division

n÷y
n÷2 14254350
n÷3 9502900
n÷3 7127175
n÷5 5701740

Exponentiation

ny
n2 812745975690000
n3 2.3170331197154E+22
n4 6.6055602100029E+29
n5 1.8831593435891E+37

Nth Root

y√n
2√n 5339.3538934969
3√n 305.48681551332
4√n 73.070882665374
5√n 30.973870822233

Divisors of 28508700

1, 2, 4, 15, 30, 53, 55, 60, 106, 110, 163, 212, 220, 326, 652, 795, 825, 1590, 1650, 2445, 2915, 3180, 3300, 4890, 5830, 8639, 8965, 9780, 11660, 17278, 17930, 34556, 35860, 43725, 87450, 129585, 134475, 174900, 259170, 268950, 475145, 518340, 537900, 950290, 1900580, 7127175, 14254350, 28508700

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28508699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28508700 can be divided by 48 positive divisors. The sum of these divisors (counting 28508700) is 1, the average is 0.020833333333333.

Base conversion 28508700

Base System Value
2 Binary 1101100110000001000011100
3 Ternary 1222122101120210
4 Quaternary 1230300020130
5 Quinary 24244234300
6 Senary 2455012420
8 Octal 154601034
10 Decimal 28508700
12 Duodecimal 966a110
16 Hexadecimal 1b3021c
20 Vigesimal 8i3bf0
36 Base36 gz1gc

Cryptographic Hash Functions

md5 568b16f5ebde92addfb63549826c1a9a
sha1 975867c137122195de82eefd6eae83e80495f354
sha256 a38fa76bc77254df354c3af82c38083c3577e96628633a25e35822536724f710
sha512 33763e9baa715e8e655701b766692cec5efda70541552975fcd221e74eb254c236f048685b49f000b108810731e4538a8a19b7fe0be8cddfb0b32ebbcd4a6b39
ripemd-160 4c1e50ff86b59f32ecf05705e440e88b7dc05f9c

28508700 as geometric shapes

Circle

Radius = n
Diameter 57017400
Circumference 179125444.96679
Area 2.5533167864624E+15

Sphere

Radius = n
Volume 9.7055656360293E+22
Surface area 1.0213267145849E+16
Circumference 179125444.96679

Square

Length = n
Perimeter 114034800
Area 812745975690000
Diagonal 40317390.185626

Cube

Length = n
Surface area 4876475854140000
Volume 2.3170331197154E+22
Space diagonal 49378516.857739

Equilateral Triangle

Length = n
Perimeter 85526100
Area 3.5192933088555E+14
Altitude 24689258.428869

Triangular Pyramid

Length = n
Surface area 3.5192933088555E+14
Volume 2.7306497186409E+21
Height 13439130.061875