228727280 (number)

228727280 is an even 9-digits composite number following 228727279 and preceding 228727281. In scientific notation, it is written as 2.28727280 × 10^8. The sum of its digits is 38. It has a total of 8 prime factors and 80 positive divisors. There are 89185536 positive integers (up to 228727280) that are relatively prime to 228727280.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million seven hundred twenty-seven thousand two hundred eighty

Notation

Scientific notation 2.28727280 × 10^8
Engineering notation 2.28727280 × 10^6

Prime Factorization of 228727280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 67 × 139 × 307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 28590910
Product of the distinct prime numbers

The prime factorization of 228727280 is 2 × 2 × 2 × 2 × 5 × 67 × 139 × 307. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 1, 78, 31, 657, 853, 6875, 7577, 34944, 64106, 660506, 676728, 2174779, 1124746, 79157511, 99139074, 523770916, 595245566, 2177837010, 2940423373

Basic calculations (n = 228727280)

Multiplication

n×y
n×2 457454560
n×3 686181840
n×4 914909120
n×5 1143636400

Division

n÷y
n÷2 114363640
n÷3 76242426.666667
n÷3 57181820
n÷5 45745456

Exponentiation

ny
n2 52316168616198400
n3 1.1966134947604E+25
n4 2.7369814986785E+33
n5 6.2602233360306E+41

Nth Root

y√n
2√n 15123.732343572
3√n 611.56035179092
4√n 122.97858489823
5√n 46.97465434311

Divisors of 228727280

1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 139, 268, 278, 307, 335, 536, 556, 614, 670, 695, 1072, 1112, 1228, 1340, 1390, 1535, 2224, 2456, 2680, 2780, 3070, 4912, 5360, 5560, 6140, 9313, 11120, 12280, 18626, 20569, 24560, 37252, 41138, 42673, 46565, 74504, 82276, 85346, 93130, 102845, 149008, 164552, 170692, 186260, 205690, 213365, 329104, 341384, 372520, 411380, 426730, 682768, 745040, 822760, 853460, 1645520, 1706920, 2859091, 3413840, 5718182, 11436364, 14295455, 22872728, 28590910, 45745456, 57181820, 114363640, 228727280

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228727279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228727280 can be divided by 80 positive divisors. The sum of these divisors (counting 228727280) is 1, the average is 0.0125.

Base conversion 228727280

Base System Value
2 Binary 1101101000100001100111110000
3 Ternary 120221101112211202
4 Quaternary 31220201213300
5 Quinary 432023233110
6 Senary 34410230332
8 Octal 1550414760
10 Decimal 228727280
12 Duodecimal 647253a8
16 Hexadecimal da219f0
20 Vigesimal 3b9ai40
36 Base36 3s6f3k

Cryptographic Hash Functions

md5 cd96a62d51ffe45401100051631af52f
sha1 b0563d0cd134a0be9bba33a1049c1e0dab00c041
sha256 c1850941ec04bf22bd009b54465197ca26683a2cbe8f35902e7b66a0815b037c
sha512 4aca14d6767c0f1191b66d442f80528926b2679fc1b2b09d9f18c7f4c253905e51ce31babe2fe514d3a7943886000b83c4879edf0787a971423b923fa7750636
ripemd-160 66d73475c5d7fcb890ca7101d2258bb303554939

228727280 as geometric shapes

Circle

Radius = n
Diameter 457454560
Circumference 1437135885.0472
Area 1.6435609098861E+17

Sphere

Radius = n
Volume 5.0123628857678E+25
Surface area 6.5742436395446E+17
Circumference 1437135885.0472

Square

Length = n
Perimeter 914909120
Area 52316168616198400
Diagonal 323469221.46071

Cube

Length = n
Surface area 313897011697190400
Volume 1.1966134947604E+25
Space diagonal 396167270.03703

Equilateral Triangle

Length = n
Perimeter 686181840
Area 2.2653565525149E+16
Altitude 198083635.01852

Triangular Pyramid

Length = n
Surface area 2.2653565525149E+16
Volume 1.4102225276741E+24
Height 107823073.82024