228748493 (number)

228748493 is an odd 9-digits composite number following 228748492 and preceding 228748494. In scientific notation, it is written as 2.28748493 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 225614880 positive integers (up to 228748493) that are relatively prime to 228748493.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million seven hundred forty-eight thousand four hundred ninety-three

Notation

Scientific notation 2.28748493 × 10^8
Engineering notation 2.28748493 × 10^6

Prime Factorization of 228748493

Prime Factorization 73 × 3133541

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 228748493
Product of the distinct prime numbers

The prime factorization of 228748493 is 73 × 3133541. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 7, 62, 1, 20, 4938, 4149, 93662, 48480, 772366, 611413, 9170501, 3924994, 29816991, 96850192, 355265849, 515506298, 7654059253, 282677095

Basic calculations (n = 228748493)

Multiplication

n×y
n×2 457496986
n×3 686245479
n×4 914993972
n×5 1143742465

Division

n÷y
n÷2 114374246.5
n÷3 76249497.666667
n÷3 57187123.25
n÷5 45749698.6

Exponentiation

ny
n2 52325873049771049
n3 1.1969464605044E+25
n4 2.7379969904208E+33
n5 6.2631268539728E+41

Nth Root

y√n
2√n 15124.433642289
3√n 611.57925731705
4√n 122.9814361694
5√n 46.975525630853

Divisors of 228748493

1, 73, 3133541, 228748493

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 -228748492
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 228748493 can be divided by 4 positive divisors. The sum of these divisors (counting 228748493) is 1, the average is 0.25.

Base conversion 228748493

Base System Value
2 Binary 1101101000100110110011001101
3 Ternary 120221102121221102
4 Quaternary 31220212303031
5 Quinary 432024422433
6 Senary 34410512445
8 Octal 1550466315
10 Decimal 228748493
12 Duodecimal 64735725
16 Hexadecimal da26ccd
20 Vigesimal 3b9db4d
36 Base36 3s6vgt

Cryptographic Hash Functions

md5 adfcfc40c2bdde9e08a0ecdfe9878400
sha1 c64a307bb21c601d6f45f4f8b4cc571916f26e6f
sha256 5416a1bcd8b6d610f112c69aae6d04fb6a330f0a594578c6a64d32c6364700c0
sha512 3dbde1c7bee1c892f9ef22ff7574f519b5b847d281b6bc15d1b47df0d52a51761d80eb7db92bfc19e385fe99684f86094a97f2bd4be548462e4f02a76b331f3d
ripemd-160 b4d130e0008422494208e3c5cb2fd182af3979cf

228748493 as geometric shapes

Circle

Radius = n
Diameter 457496986
Circumference 1437269170.2571
Area 1.6438657836583E+17

Sphere

Radius = n
Volume 5.0137576094148E+25
Surface area 6.5754631346333E+17
Circumference 1437269170.2571

Square

Length = n
Perimeter 914993972
Area 52325873049771049
Diagonal 323499221.17301

Cube

Length = n
Surface area 313955238298626294
Volume 1.1969464605044E+25
Space diagonal 396204012.03081

Equilateral Triangle

Length = n
Perimeter 686245479
Area 2.2657767668151E+16
Altitude 198102006.01541

Triangular Pyramid

Length = n
Surface area 2.2657767668151E+16
Volume 1.4106149315665E+24
Height 107833073.72434