227942749 (number)

227942749 is an odd 9-digits composite number following 227942748 and preceding 227942750. In scientific notation, it is written as 2.27942749 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 214534336 positive integers (up to 227942749) that are relatively prime to 227942749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.27942749 × 10^8
Engineering notation 2.27942749 × 10^6

Prime Factorization of 227942749

Prime Factorization 17 × 13408397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 227942749
Product of the distinct prime numbers

The prime factorization of 227942749 is 17 × 13408397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 47, 28, 376, 814, 6472, 8832, 85724, 32588, 28329, 722054, 4274998, 3532148, 87870700, 17730573, 224449718, 724399978, 4792407225, 4048626168

Basic calculations (n = 227942749)

Multiplication

n×y
n×2 455885498
n×3 683828247
n×4 911770996
n×5 1139713745

Division

n÷y
n÷2 113971374.5
n÷3 75980916.333333
n÷3 56985687.25
n÷5 45588549.8

Exponentiation

ny
n2 51957896821677001
n3 1.1843425833791E+25
n4 2.699623042132E+33
n5 6.1535949748732E+41

Nth Root

y√n
2√n 15097.77298147
3√n 610.86033667944
4√n 122.87299533042
5√n 46.942385573911

Divisors of 227942749

1, 17, 13408397, 227942749

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -227942748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 227942749 can be divided by 4 positive divisors. The sum of these divisors (counting 227942749) is 1, the average is 0.25.

Base conversion 227942749

Base System Value
2 Binary 1101100101100010000101011101
3 Ternary 120212220200200001
4 Quaternary 31211202011131
5 Quinary 431323131444
6 Senary 34341334301
8 Octal 1545420535
10 Decimal 227942749
12 Duodecimal 64407391
16 Hexadecimal d96215d
20 Vigesimal 3b4cgh9
36 Base36 3rplr1

Cryptographic Hash Functions

md5 7b5d3c1d1ca5b123a87e291ba3302130
sha1 b51797a630184ed2c1e119d912c7b000de9fb952
sha256 7a9aca4a8dd26afb21c2b9b59c925034ffc4800a5b265631459890c396aca80e
sha512 841bef97c4b24df31f2aac3afcb7eddd422ec4a2ac90ff86203db3531db16b1e0c3c7fb6d62573264aac34e5631dddeca41994d14ed253f8a6c972c70b6518ed
ripemd-160 eecd9ce8bfe59a73aa3f8866b0f5eb32faa2c37f

227942749 as geometric shapes

Circle

Radius = n
Diameter 455885498
Circumference 1432206531.3949
Area 1.6323054695096E+17

Sphere

Radius = n
Volume 4.96096261237E+25
Surface area 6.5292218780383E+17
Circumference 1432206531.3949

Square

Length = n
Perimeter 911770996
Area 51957896821677001
Diagonal 322359727.08041

Cube

Length = n
Surface area 311747380930062006
Volume 1.1843425833791E+25
Space diagonal 394808422.48492

Equilateral Triangle

Length = n
Perimeter 683828247
Area 2.2498429287392E+16
Altitude 197404211.24246

Triangular Pyramid

Length = n
Surface area 2.2498429287392E+16
Volume 1.3957611199256E+24
Height 107453242.36014