228735521 (number)

228735521 is an odd 9-digits composite number following 228735520 and preceding 228735522. In scientific notation, it is written as 2.28735521 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 193132368 positive integers (up to 228735521) that are relatively prime to 228735521.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million seven hundred thirty-five thousand five hundred twenty-one

Notation

Scientific notation 2.28735521 × 10^8
Engineering notation 2.28735521 × 10^6

Prime Factorization of 228735521

Prime Factorization 7 × 67 × 487709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 228735521
Product of the distinct prime numbers

The prime factorization of 228735521 is 7 × 67 × 487709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 28, 86, 577, 167, 1282, 3102, 48329, 42433, 822860, 164626, 9052210, 7709392, 9096709, 70747286, 287339456, 267147685, 8582821864, 8374535956

Basic calculations (n = 228735521)

Multiplication

n×y
n×2 457471042
n×3 686206563
n×4 914942084
n×5 1143677605

Division

n÷y
n÷2 114367760.5
n÷3 76245173.666667
n÷3 57183880.25
n÷5 45747104.2

Exponentiation

ny
n2 52319938567141441
n3 1.1967428406843E+25
n4 2.7373759716695E+33
n5 6.2613511905269E+41

Nth Root

y√n
2√n 15124.004793705
3√n 611.56769650341
4√n 122.97969260697
5√n 46.974992835788

Divisors of 228735521

1, 7, 67, 469, 487709, 3413963, 32676503, 228735521

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 -228735520
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 228735521 can be divided by 8 positive divisors. The sum of these divisors (counting 228735521) is 1, the average is 0.125.

Base conversion 228735521

Base System Value
2 Binary 1101101000100011101000100001
3 Ternary 120221101222010222
4 Quaternary 31220203220201
5 Quinary 432024014041
6 Senary 34410332425
8 Octal 1550435041
10 Decimal 228735521
12 Duodecimal 6472a115
16 Hexadecimal da23a21
20 Vigesimal 3b9big1
36 Base36 3s6lgh

Cryptographic Hash Functions

md5 3d6d8aa819cb51ebbdf36d8c76705fa5
sha1 f5f9c0eecf4c995a0524c3a3269d283f0d81e1e2
sha256 a41dea0d4e12e98efc41b766b62d3d4c02ce68e2ef4e0630aa16e7397abf2a7e
sha512 7dc9fa5c43efce49b6f95c6465c8cc3f67007eee56824983aefefff2237728858d3b1f6d49d55bddfe261be686a60d57fb4d94a5df2db738ec3009a7ebf89399
ripemd-160 ce40745ddb7e23a29c4043abb52ff8059387103b

228735521 as geometric shapes

Circle

Radius = n
Diameter 457471042
Circumference 1437187664.7773
Area 1.643679346388E+17

Sphere

Radius = n
Volume 5.0129046887067E+25
Surface area 6.574717385552E+17
Circumference 1437187664.7773

Square

Length = n
Perimeter 914942084
Area 52319938567141441
Diagonal 323480875.99468

Cube

Length = n
Surface area 313919631402848646
Volume 1.1967428406843E+25
Space diagonal 396181543.86774

Equilateral Triangle

Length = n
Perimeter 686206563
Area 2.2655197961793E+16
Altitude 198090771.93387

Triangular Pyramid

Length = n
Surface area 2.2655197961793E+16
Volume 1.4103749633072E+24
Height 107826958.66489