228743641 (number)

228743641 is an odd 9-digits composite number following 228743640 and preceding 228743642. In scientific notation, it is written as 2.28743641 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 185746608 positive integers (up to 228743641) that are relatively prime to 228743641.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million seven hundred forty-three thousand six hundred forty-one

Notation

Scientific notation 2.28743641 × 10^8
Engineering notation 2.28743641 × 10^6

Prime Factorization of 228743641

Prime Factorization 7 × 19 × 1719877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 228743641
Product of the distinct prime numbers

The prime factorization of 228743641 is 7 × 19 × 1719877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 80, 13, 939, 703, 4305, 114, 75072, 76431, 366533, 366446, 3666308, 5433314, 50308935, 81040517, 336112255, 12010438, 5351452229, 1663524451

Basic calculations (n = 228743641)

Multiplication

n×y
n×2 457487282
n×3 686230923
n×4 914974564
n×5 1143718205

Division

n÷y
n÷2 114371820.5
n÷3 76247880.333333
n÷3 57185910.25
n÷5 45748728.2

Exponentiation

ny
n2 52323653297936881
n3 1.1968702965792E+25
n4 2.7377646944427E+33
n5 6.2624626440808E+41

Nth Root

y√n
2√n 15124.273238738
3√n 611.57493320326
4√n 122.98078402229
5√n 46.975326348942

Divisors of 228743641

1, 7, 19, 133, 1719877, 12039139, 32677663, 228743641

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 -228743640
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 228743641 can be divided by 8 positive divisors. The sum of these divisors (counting 228743641) is 1, the average is 0.125.

Base conversion 228743641

Base System Value
2 Binary 1101101000100101100111011001
3 Ternary 120221102101021201
4 Quaternary 31220211213121
5 Quinary 432024244031
6 Senary 34410434201
8 Octal 1550454731
10 Decimal 228743641
12 Duodecimal 64732961
16 Hexadecimal da259d9
20 Vigesimal 3b9cj21
36 Base36 3s6rq1

Cryptographic Hash Functions

md5 18c498359d17817c93688ac7dd8b9e33
sha1 bd629c8dce4cbddad5d071b894f183e9382582f4
sha256 8bcd685f9af0f089e5139aa632783d85d08b05b9f48acbe55d9ad475e6111685
sha512 ea4154aeab3388e9aa8c4202ec283b63f67f1ec5c5624f90ed3adb2c0c43e80eb43baf3abf9b01c77ffb7dc7d087a9e0907409b14ef779fb07fcb67f8aad58da
ripemd-160 80500f482d60baeb5a4a2c282a8f3f60943a693e

228743641 as geometric shapes

Circle

Radius = n
Diameter 457487282
Circumference 1437238684.242
Area 1.6437960480978E+17

Sphere

Radius = n
Volume 5.0134385747106E+25
Surface area 6.5751841923911E+17
Circumference 1437238684.242

Square

Length = n
Perimeter 914974564
Area 52323653297936881
Diagonal 323492359.4088

Cube

Length = n
Surface area 313941919787621286
Volume 1.1968702965792E+25
Space diagonal 396195608.1203

Equilateral Triangle

Length = n
Perimeter 686230923
Area 2.2656806487411E+16
Altitude 198097804.06015

Triangular Pyramid

Length = n
Surface area 2.2656806487411E+16
Volume 1.4105251715198E+24
Height 107830786.4696