227942748 (number)

227942748 is an even 9-digits composite number following 227942747 and preceding 227942749. In scientific notation, it is written as 2.27942748 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 69070320 positive integers (up to 227942748) that are relatively prime to 227942748.

Interesting facts

Basic properties

Name

Name two hundred twenty-seven million nine hundred forty-two thousand seven hundred forty-eight

Notation

Scientific notation 2.27942748 × 10^8
Engineering notation 2.27942748 × 10^6

Prime Factorization of 227942748

Prime Factorization 2 × 2 × 11 × 9 × 3 × 9 × 21319

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12663486
Product of the distinct prime numbers

The prime factorization of 227942748 is 2 × 2 × 11 × 9 × 3 × 9 × 21319. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 89, 61, 86, 238, 9649, 1394, 54589, 88983, 192053, 69883, 227706, 3167096, 2793896, 20470740, 717584907, 197402796, 3397253404, 2221918076

Basic calculations (n = 227942748)

Multiplication

n×y
n×2 455885496
n×3 683828244
n×4 911770992
n×5 1139713740

Division

n÷y
n÷2 113971374
n÷3 75980916
n÷3 56985687
n÷5 45588549.6

Exponentiation

ny
n2 51957896365791504
n3 1.1843425677918E+25
n4 2.6996229947583E+33
n5 6.153594839892E+41

Nth Root

y√n
2√n 15097.772948352
3√n 610.86033578614
4√n 122.87299519566
5√n 46.942385532724

Divisors of 227942748

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 21319, 42638, 63957, 85276, 127914, 191871, 234509, 255828, 383742, 469018, 575613, 703527, 767484, 938036, 1151226, 1407054, 1726839, 2110581, 2302452, 2814108, 3453678, 4221162, 5180517, 6331743, 6907356, 8442324, 10361034, 12663486, 18995229, 20722068, 25326972, 37990458, 56985687, 75980916, 113971374, 227942748

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -227942747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 227942748 can be divided by 72 positive divisors. The sum of these divisors (counting 227942748) is 1, the average is 0.013888888888889.

Base conversion 227942748

Base System Value
2 Binary 1101100101100010000101011100
3 Ternary 120212220200200000
4 Quaternary 31211202011130
5 Quinary 431323131443
6 Senary 34341334300
8 Octal 1545420534
10 Decimal 227942748
12 Duodecimal 64407390
16 Hexadecimal d96215c
20 Vigesimal 3b4cgh8
36 Base36 3rplr0

Cryptographic Hash Functions

md5 bf41a3f938176e09939f4e79b7f785d0
sha1 118d6d626929a7e7654ad56ad59e26f8981ad4b7
sha256 534cb96b15a4ff536c5788817a8ba537fb669addc6c8a2c54c4f80a321f99565
sha512 68b54542c441aeef3a21268ad0f969b1006a7dc2f3f7ff77ac73dbf49c472ef3f8a2635673318109e4b863c2b5af5248920c6112a4a42c994b781f1314a75eba
ripemd-160 3e6e2ac5f780403d913e5af4a8669bd7f6710697

227942748 as geometric shapes

Circle

Radius = n
Diameter 455885496
Circumference 1432206525.1117
Area 1.6323054551875E+17

Sphere

Radius = n
Volume 4.9609625470777E+25
Surface area 6.52922182075E+17
Circumference 1432206525.1117

Square

Length = n
Perimeter 911770992
Area 51957896365791504
Diagonal 322359725.66619

Cube

Length = n
Surface area 311747378194749024
Volume 1.1843425677918E+25
Space diagonal 394808420.75287

Equilateral Triangle

Length = n
Perimeter 683828244
Area 2.2498429089987E+16
Altitude 197404210.37643

Triangular Pyramid

Length = n
Surface area 2.2498429089987E+16
Volume 1.3957611015558E+24
Height 107453241.88873