228409872 (number)

228409872 is an even 9-digits composite number following 228409871 and preceding 228409873. In scientific notation, it is written as 2.28409872 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 72483840 positive integers (up to 228409872) that are relatively prime to 228409872.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million four hundred nine thousand eight hundred seventy-two

Notation

Scientific notation 2.28409872 × 10^8
Engineering notation 2.28409872 × 10^6

Prime Factorization of 228409872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 313 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 28551234
Product of the distinct prime numbers

The prime factorization of 228409872 is 2 × 2 × 2 × 2 × 3 × 23 × 313 × 661. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 67, 36, 745, 70, 2778, 3701, 49853, 24135, 521358, 250092, 6326401, 3997777, 57191970, 21047553, 571300090, 914130862, 1779135364, 9904971622

Basic calculations (n = 228409872)

Multiplication

n×y
n×2 456819744
n×3 685229616
n×4 913639488
n×5 1142049360

Division

n÷y
n÷2 114204936
n÷3 76136624
n÷3 57102468
n÷5 45681974.4

Exponentiation

ny
n2 52171069627056384
n3 1.1916387335619E+25
n4 2.7218205060312E+33
n5 6.2169067338955E+41

Nth Root

y√n
2√n 15113.234994534
3√n 611.27733058905
4√n 122.93589790836
5√n 46.961609625067

Divisors of 228409872

1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 313, 368, 552, 626, 661, 939, 1104, 1252, 1322, 1878, 1983, 2504, 2644, 3756, 3966, 5008, 5288, 7199, 7512, 7932, 10576, 14398, 15024, 15203, 15864, 21597, 28796, 30406, 31728, 43194, 45609, 57592, 60812, 86388, 91218, 115184, 121624, 172776, 182436, 206893, 243248, 345552, 364872, 413786, 620679, 729744, 827572, 1241358, 1655144, 2482716, 3310288, 4758539, 4965432, 9517078, 9930864, 14275617, 19034156, 28551234, 38068312, 57102468, 76136624, 114204936, 228409872

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228409871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228409872 can be divided by 80 positive divisors. The sum of these divisors (counting 228409872) is 1, the average is 0.0125.

Base conversion 228409872

Base System Value
2 Binary 1101100111010100001000010000
3 Ternary 120220210102102220
4 Quaternary 31213110020100
5 Quinary 431433103442
6 Senary 34355341040
8 Octal 1547241020
10 Decimal 228409872
12 Duodecimal 645b1780
16 Hexadecimal d9d4210
20 Vigesimal 3b7b4dc
36 Base36 3rzm6o

Cryptographic Hash Functions

md5 68ad5cf07b0a830b3283a5199f40aad4
sha1 e7ec90b42639aa86c3ab3d813d9b24681e815c90
sha256 3bdc1c3a4f795e29397efa12e8abc44b396c5ce55868c39b54260f8a852e4847
sha512 73e9d0e230a4b028a4234008106643eae1bf0153b4c672a8bc1f5bca40b1547d67d7ab53bd377904d1118424ebc274611766370f680fa45088ea804ed396254b
ripemd-160 8e02fb28ba2faf1a14e5d063a238351864557292

228409872 as geometric shapes

Circle

Radius = n
Diameter 456819744
Circumference 1435141551.7652
Area 1.6390024907028E+17

Sphere

Radius = n
Volume 4.9915246547882E+25
Surface area 6.5560099628113E+17
Circumference 1435141551.7652

Square

Length = n
Perimeter 913639488
Area 52171069627056384
Diagonal 323020338.7623

Cube

Length = n
Surface area 313026417762338304
Volume 1.1916387335619E+25
Space diagonal 395617503.2543

Equilateral Triangle

Length = n
Perimeter 685229616
Area 2.2590735819819E+16
Altitude 197808751.62715

Triangular Pyramid

Length = n
Surface area 2.2590735819819E+16
Volume 1.404359715377E+24
Height 107673446.2541