228889720 (number)

228889720 is an even 9-digits composite number following 228889719 and preceding 228889721. In scientific notation, it is written as 2.28889720 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 91555872 positive integers (up to 228889720) that are relatively prime to 228889720.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million eight hundred eighty-nine thousand seven hundred twenty

Notation

Scientific notation 2.28889720 × 10^8
Engineering notation 2.28889720 × 10^6

Prime Factorization of 228889720

Prime Factorization 2 × 2 × 2 × 5 × 5722243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 57222430
Product of the distinct prime numbers

The prime factorization of 228889720 is 2 × 2 × 2 × 5 × 5722243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 37, 94, 167, 179, 8824, 3695, 92504, 82953, 385017, 37181, 4784506, 244763, 6685174, 49646013, 485781214, 738197047, 9768973048, 1795096812

Basic calculations (n = 228889720)

Multiplication

n×y
n×2 457779440
n×3 686669160
n×4 915558880
n×5 1144448600

Division

n÷y
n÷2 114444860
n÷3 76296573.333333
n÷3 57222430
n÷5 45777944

Exponentiation

ny
n2 52390503921678400
n3 1.1991647773292E+25
n4 2.7447649011674E+33
n5 6.2824846969403E+41

Nth Root

y√n
2√n 15129.10175787
3√n 611.70509236813
4√n 123.00041364918
5√n 46.981324641566

Divisors of 228889720

1, 2, 4, 5, 8, 10, 20, 40, 5722243, 11444486, 22888972, 28611215, 45777944, 57222430, 114444860, 228889720

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 -228889719
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 228889720 can be divided by 16 positive divisors. The sum of these divisors (counting 228889720) is 1, the average is 0.0625.

Base conversion 228889720

Base System Value
2 Binary 1101101001001001010001111000
3 Ternary 120221200210200001
4 Quaternary 31221021101320
5 Quinary 432043432340
6 Senary 34413522344
8 Octal 1551112170
10 Decimal 228889720
12 Duodecimal 647a33b4
16 Hexadecimal da49478
20 Vigesimal 3bab460
36 Base36 3s9wfs

Cryptographic Hash Functions

md5 d97c4eec8d4ff273b61d2104751a41ca
sha1 3f5b989e8156dee6d1079535875008595eb287e0
sha256 646c1c629742f10aab78359d8eeed399e494480360aeac7a5d6d17748d9d55a8
sha512 e3668e0761651216331637adc70b86e4f01c68362124eb03cd08b2036807afc92fdcc4ae37e11099a1ce0de0f130c1315d90e5f4a9f375031f24385479c00674
ripemd-160 faf32d529aa2bc5abbfa528e937841917def7229

228889720 as geometric shapes

Circle

Radius = n
Diameter 457779440
Circumference 1438156525.6684
Area 1.6458962223821E+17

Sphere

Radius = n
Volume 5.0230496732014E+25
Surface area 6.5835848895285E+17
Circumference 1438156525.6684

Square

Length = n
Perimeter 915558880
Area 52390503921678400
Diagonal 323698946.31178

Cube

Length = n
Surface area 314343023530070400
Volume 1.1991647773292E+25
Space diagonal 396448624.37021

Equilateral Triangle

Length = n
Perimeter 686669160
Area 2.2685753656621E+16
Altitude 198224312.18511

Triangular Pyramid

Length = n
Surface area 2.2685753656621E+16
Volume 1.4132292430159E+24
Height 107899648.77059