228889490 (number)

228889490 is an even 9-digits composite number following 228889489 and preceding 228889491. In scientific notation, it is written as 2.28889490 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 90993456 positive integers (up to 228889490) that are relatively prime to 228889490.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million eight hundred eighty-nine thousand four hundred ninety

Notation

Scientific notation 2.28889490 × 10^8
Engineering notation 2.28889490 × 10^6

Prime Factorization of 228889490

Prime Factorization 2 × 5 × 163 × 140423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 228889490
Product of the distinct prime numbers

The prime factorization of 228889490 is 2 × 5 × 163 × 140423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 47, 43, 278, 833, 6128, 8886, 13556, 89345, 944771, 49468, 6123961, 7207232, 60828835, 5874874, 600720756, 168953668, 8200031479, 9542562725

Basic calculations (n = 228889490)

Multiplication

n×y
n×2 457778980
n×3 686668470
n×4 915557960
n×5 1144447450

Division

n÷y
n÷2 114444745
n÷3 76296496.666667
n÷3 57222372.5
n÷5 45777898

Exponentiation

ny
n2 52390398632460100
n3 1.199161162388E+25
n4 2.7447538688681E+33
n5 6.2824531322074E+41

Nth Root

y√n
2√n 15129.094156624
3√n 611.7048874773
4√n 123.00038274991
5√n 46.981315199718

Divisors of 228889490

1, 2, 5, 10, 163, 326, 815, 1630, 140423, 280846, 702115, 1404230, 22888949, 45777898, 114444745, 228889490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228889489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228889490 can be divided by 16 positive divisors. The sum of these divisors (counting 228889490) is 1, the average is 0.0625.

Base conversion 228889490

Base System Value
2 Binary 1101101001001001001110010010
3 Ternary 120221200210100112
4 Quaternary 31221021032102
5 Quinary 432043430430
6 Senary 34413521322
8 Octal 1551111622
10 Decimal 228889490
12 Duodecimal 647a3242
16 Hexadecimal da49392
20 Vigesimal 3bab3ea
36 Base36 3s9w9e

Cryptographic Hash Functions

md5 3abe3bc284a99e0a56905074ba655118
sha1 4c57a804eb9333daaffc96cea88a6a9261e0f764
sha256 d38614b17ae806e7a30c33a498613d4d62e057cd45e23bd8ac5d17746cb4f69e
sha512 63701bddf79ad4530101881336fdcc8594e1bf0c873db495689fdd392b6d9c2ad2221ec9833e97d10683e31c8655ace678f420be8d522075bb404a1ed65b8068
ripemd-160 16c448b84a7f483183c2be84afe0cae86b81b6ca

228889490 as geometric shapes

Circle

Radius = n
Diameter 457778980
Circumference 1438155080.5358
Area 1.6458929146238E+17

Sphere

Radius = n
Volume 5.0230345309713E+25
Surface area 6.5835716584951E+17
Circumference 1438155080.5358

Square

Length = n
Perimeter 915557960
Area 52390398632460100
Diagonal 323698621.04266

Cube

Length = n
Surface area 314342391794760600
Volume 1.199161162388E+25
Space diagonal 396448225.99853

Equilateral Triangle

Length = n
Perimeter 686668470
Area 2.2685708065052E+16
Altitude 198224112.99926

Triangular Pyramid

Length = n
Surface area 2.2685708065052E+16
Volume 1.4132249827669E+24
Height 107899540.34755