28390300 (number)

28390300 is an even 8-digits composite number following 28390299 and preceding 28390301. In scientific notation, it is written as 2.8390300 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 36 positive divisors. There are 11289600 positive integers (up to 28390300) that are relatively prime to 28390300.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety thousand three hundred

Notation

Scientific notation 2.8390300 × 10^7
Engineering notation 2.8390300 × 10^6

Prime Factorization of 28390300

Prime Factorization 2 × 2 × 5 × 5 × 193 × 1471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2839030
Product of the distinct prime numbers

The prime factorization of 28390300 is 2 × 2 × 5 × 5 × 193 × 1471. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 3, 13, 798, 54, 2069, 9071, 40396, 96764, 366204, 634276, 4615837, 134601, 46525445, 22087002, 795637181, 681560543, 9245651624, 4748541244

Basic calculations (n = 28390300)

Multiplication

n×y
n×2 56780600
n×3 85170900
n×4 113561200
n×5 141951500

Division

n÷y
n÷2 14195150
n÷3 9463433.3333333
n÷3 7097575
n÷5 5678060

Exponentiation

ny
n2 806009134090000
n3 2.2882841119555E+22
n4 6.4965072423651E+29
n5 1.8443778956292E+37

Nth Root

y√n
2√n 5328.2548737837
3√n 305.06332108214
4√n 72.994896217364
5√n 30.948100346319

Divisors of 28390300

1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1471, 1930, 2942, 3860, 4825, 5884, 7355, 9650, 14710, 19300, 29420, 36775, 73550, 147100, 283903, 567806, 1135612, 1419515, 2839030, 5678060, 7097575, 14195150, 28390300

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28390299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28390300 can be divided by 36 positive divisors. The sum of these divisors (counting 28390300) is 1, the average is 0.027777777777778.

Base conversion 28390300

Base System Value
2 Binary 1101100010011001110011100
3 Ternary 1222102101011121
4 Quaternary 1230103032130
5 Quinary 24231442200
6 Senary 2452300324
8 Octal 154231634
10 Decimal 28390300
12 Duodecimal 96116a4
16 Hexadecimal 1b1339c
20 Vigesimal 8h8ff0
36 Base36 gwi3g

Cryptographic Hash Functions

md5 67a51b7c92dddd71354edd6c20e08308
sha1 03536915542eda40c6688c3c1c68196c4cbfa1da
sha256 ed6cb449dd47e4f8211a8337cb1cecdd7ae8a4f3e68fd240ecdcf2e24d2b09c7
sha512 9c1a77ddd5d77b798aa86d552ac203d380100cb0d083248d9771a60e3baed09582b795a1845caed0a36f400fcbccaa9f7d7eeccbdab95db3c07d54b195317bce
ripemd-160 a1c3874c5e1ffe09e4f9cb46190a3055750fe8e5

28390300 as geometric shapes

Circle

Radius = n
Diameter 56780600
Circumference 178381515.82642
Area 2.5321523743834E+15

Sphere

Radius = n
Volume 9.5851420739277E+22
Surface area 1.0128609497534E+16
Circumference 178381515.82642

Square

Length = n
Perimeter 113561200
Area 806009134090000
Diagonal 40149947.299841

Cube

Length = n
Surface area 4836054804540000
Volume 2.2882841119555E+22
Space diagonal 49173442.042123

Equilateral Triangle

Length = n
Perimeter 85170900
Area 3.4901219290212E+14
Altitude 24586721.021061

Triangular Pyramid

Length = n
Surface area 3.4901219290212E+14
Volume 2.6967686880753E+21
Height 13383315.766614