227156721 (number)

227156721 is an odd 9-digits composite number following 227156720 and preceding 227156722. In scientific notation, it is written as 2.27156721 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 137670720 positive integers (up to 227156721) that are relatively prime to 227156721.

Interesting facts

Basic properties

Name

Name two hundred twenty-seven million one hundred fifty-six thousand seven hundred twenty-one

Notation

Scientific notation 2.27156721 × 10^8
Engineering notation 2.27156721 × 10^6

Prime Factorization of 227156721

Prime Factorization 3 × 11 × 6883537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 227156721
Product of the distinct prime numbers

The prime factorization of 227156721 is 3 × 11 × 6883537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 98, 62, 62, 760, 8210, 146, 23243, 68807, 184037, 214020, 8310781, 5352737, 81408185, 99602941, 47211489, 405618169, 983981962, 8745880653

Basic calculations (n = 227156721)

Multiplication

n×y
n×2 454313442
n×3 681470163
n×4 908626884
n×5 1135783605

Division

n÷y
n÷2 113578360.5
n÷3 75718907
n÷3 56789180.25
n÷5 45431344.2

Exponentiation

ny
n2 51600175895471841
n3 1.1721326759439E+25
n4 2.6625781524436E+33
n5 6.0482252251533E+41

Nth Root

y√n
2√n 15071.719244997
3√n 610.15737317365
4√n 122.76693058392
5√n 46.909966003471

Divisors of 227156721

1, 3, 11, 33, 6883537, 20650611, 75718907, 227156721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -227156720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 227156721 can be divided by 8 positive divisors. The sum of these divisors (counting 227156721) is 1, the average is 0.125.

Base conversion 227156721

Base System Value
2 Binary 1101100010100010001011110001
3 Ternary 120211102202102220
4 Quaternary 31202202023301
5 Quinary 431123003341
6 Senary 34312431253
8 Octal 1542421361
10 Decimal 227156721
12 Duodecimal 640a8529
16 Hexadecimal d8a22f1
20 Vigesimal 3ajebg1
36 Base36 3r8r8x

Cryptographic Hash Functions

md5 e5ea1d7f167eded62123b4d11c9a96fd
sha1 410c76528b59fd749b54ad9a5148401e4cadf66a
sha256 a9f253285adbded83b2841cbb570a598c511b26d3c106b1c9b1d19af480b0eef
sha512 db2dfe0e8e3a76ba33c4aca74071a77be70624df7a452bd2c36be62120919bc743758e9f2c4fc87b55d1880c409eda2c28768b5f5bc6c418e5aafdc01aba09c7
ripemd-160 0aecf87983cc09dd3fa03efd788cddb0abd78e8f

227156721 as geometric shapes

Circle

Radius = n
Diameter 454313442
Circumference 1427267771.8143
Area 1.6210673351716E+17

Sphere

Radius = n
Volume 4.9098178717037E+25
Surface area 6.4842693406862E+17
Circumference 1427267771.8143

Square

Length = n
Perimeter 908626884
Area 51600175895471841
Diagonal 321248115.6224

Cube

Length = n
Surface area 309601055372831046
Volume 1.1721326759439E+25
Space diagonal 393446982.05275

Equilateral Triangle

Length = n
Perimeter 681470163
Area 2.2343531582612E+16
Altitude 196723491.02637

Triangular Pyramid

Length = n
Surface area 2.2343531582612E+16
Volume 1.3813716060171E+24
Height 107082705.20747