227491381 (number)

227491381 is an odd 9-digits composite number following 227491380 and preceding 227491382. In scientific notation, it is written as 2.27491381 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 209992032 positive integers (up to 227491381) that are relatively prime to 227491381.

Interesting facts

Basic properties

Name

Name two hundred twenty-seven million four hundred ninety-one thousand three hundred eighty-one

Notation

Scientific notation 2.27491381 × 10^8
Engineering notation 2.27491381 × 10^6

Prime Factorization of 227491381

Prime Factorization 13 × 17499337

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 227491381
Product of the distinct prime numbers

The prime factorization of 227491381 is 13 × 17499337. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 60, 65, 145, 513, 8062, 2992, 78450, 36075, 469509, 816132, 1147639, 2002309, 3300394, 4675916, 281221706, 222864808, 8521788383, 4059161432

Basic calculations (n = 227491381)

Multiplication

n×y
n×2 454982762
n×3 682474143
n×4 909965524
n×5 1137456905

Division

n÷y
n÷2 113745690.5
n÷3 75830460.333333
n÷3 56872845.25
n÷5 45498276.2

Exponentiation

ny
n2 51752328429287161
n3 1.1773208664344E+25
n4 2.6783034978528E+33
n5 6.0929096146366E+41

Nth Root

y√n
2√n 15082.817409224
3√n 610.45686548055
4√n 122.81212240339
5√n 46.923779942966

Divisors of 227491381

1, 13, 17499337, 227491381

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 -227491380
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 227491381 can be divided by 4 positive divisors. The sum of these divisors (counting 227491381) is 1, the average is 0.25.

Base conversion 227491381

Base System Value
2 Binary 1101100011110011111000110101
3 Ternary 120212001202111201
4 Quaternary 31203303320311
5 Quinary 431214211011
6 Senary 34323532501
8 Octal 1543637065
10 Decimal 227491381
12 Duodecimal 6422a131
16 Hexadecimal d8f3e35
20 Vigesimal 3b1g891
36 Base36 3rfxh1

Cryptographic Hash Functions

md5 6b7da1be1f22d46b059c9e65cad57caf
sha1 256ec91dca37e8f5cd31ada4a73fcbe7c381bb5c
sha256 87ae22c13b6838f6e51d9a4c93e3828b6a358298b3cab0ade7bd21a7bb0d36c4
sha512 7440a26348013cb2ac5331c1251fadd760b682fd3c3da7ff61ccabef6778a682602b1b2635b5295733e870186185f0ac6ce5c6eada7df8f687068211c831c4d7
ripemd-160 9569c7529fe4ae47280c989010bf54398e5daa6b

227491381 as geometric shapes

Circle

Radius = n
Diameter 454982762
Circumference 1429370502.6092
Area 1.6258473479961E+17

Sphere

Radius = n
Volume 4.9315501132111E+25
Surface area 6.5033893919846E+17
Circumference 1429370502.6092

Square

Length = n
Perimeter 909965524
Area 51752328429287161
Diagonal 321721396.33319

Cube

Length = n
Surface area 310513970575722966
Volume 1.1773208664344E+25
Space diagonal 394026630.17601

Equilateral Triangle

Length = n
Perimeter 682474143
Area 2.2409415562379E+16
Altitude 197013315.088

Triangular Pyramid

Length = n
Surface area 2.2409415562379E+16
Volume 1.387485947147E+24
Height 107240465.4444