227438921 (number)

227438921 is an odd 9-digits prime number following 227438920 and preceding 227438922. In scientific notation, it is written as 2.27438921 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 227438920 positive integers (up to 227438921) that are relatively prime to 227438921.

Interesting facts

Basic properties

Name

Name two hundred twenty-seven million four hundred thirty-eight thousand nine hundred twenty-one

Notation

Scientific notation 2.27438921 × 10^8
Engineering notation 2.27438921 × 10^6

Prime Factorization of 227438921

Prime Factorization 227438921

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 227438921
Product of the distinct prime numbers

The prime factorization of 227438921 is 227438921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 3, 70, 20, 711, 162, 179, 5837, 71116, 54777, 496759, 598674, 654495, 6811801, 27005475, 79349281, 824754326, 928202164, 2208463306, 8988494807

Basic calculations (n = 227438921)

Multiplication

n×y
n×2 454877842
n×3 682316763
n×4 909755684
n×5 1137194605

Division

n÷y
n÷2 113719460.5
n÷3 75812973.666667
n÷3 56859730.25
n÷5 45487784.2

Exponentiation

ny
n2 51728462785644241
n3 1.1765065760956E+25
n4 2.6758338621658E+33
n5 6.0858876638625E+41

Nth Root

y√n
2√n 15081.078243945
3√n 610.40993765266
4√n 122.80504160638
5√n 46.921615598472

Divisors of 227438921

1, 227438921

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 227438922
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 113719461
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15081.078277099
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999912064
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 227438921 can be divided by 2 positive divisors. The sum of these divisors (counting 227438921) is 227438922, the average is 113719461.

Base conversion 227438921

Base System Value
2 Binary 1101100011100111000101001001
3 Ternary 120211222002112202
4 Quaternary 31203213011021
5 Quinary 431211021141
6 Senary 34322445545
8 Octal 1543470511
10 Decimal 227438921
12 Duodecimal 642038b5
16 Hexadecimal d8e7149
20 Vigesimal 3b19h61
36 Base36 3reszt

Cryptographic Hash Functions

md5 5117b25f6a952ff09215bc21f9a24179
sha1 fc5378279432ca862c70b99ae6ad4d6e324b638c
sha256 c048a404ed8b01a76296d25a89ae80b4b399da6cdb6add1a72cc8aab22fc475a
sha512 5b1e4e2114ac4d81b54fa23cff299c3bffada72adfa7b236adcc1354daa2989ab73320539844ecc1682b6a67b32ea19fb4f6e250f3f7cacf5f43b55ace2696bc
ripemd-160 5d37181595cab7c4d94c82475993a305f52a0eb4

227438921 as geometric shapes

Circle

Radius = n
Diameter 454877842
Circumference 1429040886.708
Area 1.6250975866887E+17

Sphere

Radius = n
Volume 4.9281392218158E+25
Surface area 6.5003903467549E+17
Circumference 1429040886.708

Square

Length = n
Perimeter 909755684
Area 51728462785644241
Diagonal 321647206.6897

Cube

Length = n
Surface area 310370776713865446
Volume 1.1765065760956E+25
Space diagonal 393935766.79064

Equilateral Triangle

Length = n
Perimeter 682316763
Area 2.2399081435543E+16
Altitude 196967883.39532

Triangular Pyramid

Length = n
Surface area 2.2399081435543E+16
Volume 1.3865262967796E+24
Height 107215735.56323