228748492 (number)

228748492 is an even 9-digits composite number following 228748491 and preceding 228748493. In scientific notation, it is written as 2.28748492 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 98035056 positive integers (up to 228748492) that are relatively prime to 228748492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.28748492 × 10^8
Engineering notation 2.28748492 × 10^6

Prime Factorization of 228748492

Prime Factorization 2 × 2 × 7 × 8169589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 114374246
Product of the distinct prime numbers

The prime factorization of 228748492 is 2 × 2 × 7 × 8169589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 12, 19, 658, 977, 4702, 3673, 20217, 24329, 410619, 379086, 3986749, 3511140, 75090048, 43122177, 448559552, 378533778, 9093428386, 2858067662

Basic calculations (n = 228748492)

Multiplication

n×y
n×2 457496984
n×3 686245476
n×4 914993968
n×5 1143742460

Division

n÷y
n÷2 114374246
n÷3 76249497.333333
n÷3 57187123
n÷5 45749698.4

Exponentiation

ny
n2 52325872592274064
n3 1.1969464448067E+25
n4 2.7379969425429E+33
n5 6.263126717073E+41

Nth Root

y√n
2√n 15124.43360923
3√n 611.57925642586
4√n 122.981436035
5√n 46.975525589782

Divisors of 228748492

1, 2, 4, 7, 14, 28, 8169589, 16339178, 32678356, 57187123, 114374246, 228748492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228748491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228748492 can be divided by 12 positive divisors. The sum of these divisors (counting 228748492) is 1, the average is 0.083333333333333.

Base conversion 228748492

Base System Value
2 Binary 1101101000100110110011001100
3 Ternary 120221102121221101
4 Quaternary 31220212303030
5 Quinary 432024422432
6 Senary 34410512444
8 Octal 1550466314
10 Decimal 228748492
12 Duodecimal 64735724
16 Hexadecimal da26ccc
20 Vigesimal 3b9db4c
36 Base36 3s6vgs

Cryptographic Hash Functions

md5 7916ec152995911ceee00c9a53daf5ee
sha1 e1663a73a68dfe486bcf1373a7e8260c70c8d69e
sha256 e11d2706a6d4dda926b93ebaa6831d15e82eeafcd8e4c51fdc838fd25bf67b10
sha512 e562317eea60a2837d5fecd726e0ddd82bdc71e346b6ac69c4be4c37753a90f21c020cd123c9acab42f89ac94ae32026a887b381106a10190adf9c05bc3905f7
ripemd-160 867c984005da26715ee0aa77c3b76a8afa65c780

228748492 as geometric shapes

Circle

Radius = n
Diameter 457496984
Circumference 1437269163.9739
Area 1.6438657692856E+17

Sphere

Radius = n
Volume 5.0137575436601E+25
Surface area 6.5754630771425E+17
Circumference 1437269163.9739

Square

Length = n
Perimeter 914993968
Area 52325872592274064
Diagonal 323499219.75879

Cube

Length = n
Surface area 313955235553644384
Volume 1.1969464448067E+25
Space diagonal 396204010.29876

Equilateral Triangle

Length = n
Perimeter 686245476
Area 2.2657767470049E+16
Altitude 198102005.14938

Triangular Pyramid

Length = n
Surface area 2.2657767470049E+16
Volume 1.4106149130666E+24
Height 107833073.25293