28390600 (number)

28390600 is an even 8-digits composite number following 28390599 and preceding 28390601. In scientific notation, it is written as 2.8390600 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 48 positive divisors. There are 9730560 positive integers (up to 28390600) that are relatively prime to 28390600.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety thousand six hundred

Notation

Scientific notation 2.8390600 × 10^7
Engineering notation 2.8390600 × 10^6

Prime Factorization of 28390600

Prime Factorization 2 × 2 × 2 × 7 × 7 × 25 × 2897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1013950
Product of the distinct prime numbers

The prime factorization of 28390600 is 2 × 2 × 2 × 7 × 7 × 25 × 2897. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 72, 44, 47, 916, 2108, 6214, 27804, 59728, 893401, 203167, 2173227, 4800534, 80211181, 47129869, 751814875, 577856440, 1076995873, 8992797785

Basic calculations (n = 28390600)

Multiplication

n×y
n×2 56781200
n×3 85171800
n×4 113562400
n×5 141953000

Division

n÷y
n÷2 14195300
n÷3 9463533.3333333
n÷3 7097650
n÷5 5678120

Exponentiation

ny
n2 806026168360000
n3 2.2883566535441E+22
n4 6.496781840811E+29
n5 1.8444753452973E+37

Nth Root

y√n
2√n 5328.2830255158
3√n 305.06439561199
4√n 72.995089050674
5√n 30.948165751693

Divisors of 28390600

1, 2, 4, 7, 8, 14, 25, 28, 49, 50, 56, 98, 100, 175, 196, 200, 350, 392, 700, 1225, 1400, 2450, 2897, 4900, 5794, 9800, 11588, 20279, 23176, 40558, 72425, 81116, 141953, 144850, 162232, 283906, 289700, 506975, 567812, 579400, 1013950, 1135624, 2027900, 3548825, 4055800, 7097650, 14195300, 28390600

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 -28390599
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 28390600 can be divided by 48 positive divisors. The sum of these divisors (counting 28390600) is 1, the average is 0.020833333333333.

Base conversion 28390600

Base System Value
2 Binary 1101100010011010011001000
3 Ternary 1222102101120201
4 Quaternary 1230103103020
5 Quinary 24231444400
6 Senary 2452301544
8 Octal 154232310
10 Decimal 28390600
12 Duodecimal 96118b4
16 Hexadecimal 1b134c8
20 Vigesimal 8h8ga0
36 Base36 gwibs

Cryptographic Hash Functions

md5 581c07de5af46bebdf3e23b41c659eff
sha1 c56b33c49e4a708ab0017aac5769cadee6c65247
sha256 4c2385cb09f6c370009da015799cd3514d3255a3cf3cd9d27e6f566acf7de961
sha512 2b534477330e4a91d859d1246443f7960ecad18e9181a8e8ace80577d80d75e704f8f26ff7000b22a3cb12c9af4f01609120c8595cb5da3666fc77ca58263c45
ripemd-160 e511ce0b066d7f20499ff66fa1d96571ce101d59

28390600 as geometric shapes

Circle

Radius = n
Diameter 56781200
Circumference 178383400.78201
Area 2.5322058891209E+15

Sphere

Radius = n
Volume 9.5854459354235E+22
Surface area 1.0128823556484E+16
Circumference 178383400.78201

Square

Length = n
Perimeter 113562400
Area 806026168360000
Diagonal 40150371.56391

Cube

Length = n
Surface area 4836157010160000
Volume 2.2883566535441E+22
Space diagonal 49173961.657365

Equilateral Triangle

Length = n
Perimeter 85171800
Area 3.490195689574E+14
Altitude 24586980.828682

Triangular Pyramid

Length = n
Surface area 3.490195689574E+14
Volume 2.6968541791574E+21
Height 13383457.18797