298889228 (number)

298889228 is an even 9-digits composite number following 298889227 and preceding 298889229. In scientific notation, it is written as 2.98889228 × 10^8. The sum of its digits is 56. It has a total of 7 prime factors and 72 positive divisors. There are 124351200 positive integers (up to 298889228) that are relatively prime to 298889228.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.98889228 × 10^8
Engineering notation 2.98889228 × 10^6

Prime Factorization of 298889228

Prime Factorization 2 × 2 × 31 × 11 × 19 × 19 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7865506
Product of the distinct prime numbers

The prime factorization of 298889228 is 2 × 2 × 31 × 11 × 19 × 19 × 607. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 41, 51, 94, 475, 8020, 6717, 57920, 22584, 913211, 373315, 858201, 5975562, 65305164, 6662962, 210036536, 18063493, 7003491861, 337962827

Basic calculations (n = 298889228)

Multiplication

n×y
n×2 597778456
n×3 896667684
n×4 1195556912
n×5 1494446140

Division

n÷y
n÷2 149444614
n÷3 99629742.666667
n÷3 74722307
n÷5 59777845.6

Exponentiation

ny
n2 89334770614435984
n3 2.6701200622506E+25
n4 7.9807012407339E+33
n5 2.3853456327416E+42

Nth Root

y√n
2√n 17288.413113991
3√n 668.60572008418
4√n 131.48541027046
5√n 49.556662781524

Divisors of 298889228

1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 361, 418, 589, 607, 682, 722, 836, 1178, 1214, 1364, 1444, 2356, 2428, 3971, 6479, 6677, 7942, 11191, 11533, 12958, 13354, 15884, 18817, 22382, 23066, 25916, 26708, 37634, 44764, 46132, 75268, 123101, 126863, 206987, 219127, 246202, 253726, 357523, 413974, 438254, 492404, 507452, 715046, 827948, 876508, 1430092, 2410397, 3932753, 4820794, 6792937, 7865506, 9641588, 13585874, 15731012, 27171748, 74722307, 149444614, 298889228

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -298889227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 298889228 can be divided by 72 positive divisors. The sum of these divisors (counting 298889228) is 1, the average is 0.013888888888889.

Base conversion 298889228

Base System Value
2 Binary 10001110100001011000000001100
3 Ternary 202211102010221102
4 Quaternary 101310023000030
5 Quinary 1103003423403
6 Senary 45354122232
8 Octal 2164130014
10 Decimal 298889228
12 Duodecimal 84120378
16 Hexadecimal 11d0b00c
20 Vigesimal 4d81318
36 Base36 4xy8ek

Cryptographic Hash Functions

md5 97f754bcc04748a799737f3711bb8bdf
sha1 5af51dbb6aa09182a7e51beb7562eae5c9b7559d
sha256 22170418bc906fca801ba904874c967041dced0b0464d9da93897e03f6c3cadc
sha512 6a5377a0ca3cbaae4b793c04a2bc06063f217338eca96c820eb9409dbbc5cb2cf6a67208481d5f9afdd66254022c81aa3305230c3340ebeca13902f987e92081
ripemd-160 b290fc9d6a8ebed42e900e269a96ab9a71f673f6

298889228 as geometric shapes

Circle

Radius = n
Diameter 597778456
Circumference 1877976405.8438
Area 2.8065345907244E+17

Sphere

Radius = n
Volume 1.1184572762359E+26
Surface area 1.1226138362898E+18
Circumference 1877976405.8438

Square

Length = n
Perimeter 1195556912
Area 89334770614435984
Diagonal 422693199.88482

Cube

Length = n
Surface area 536008623686615904
Volume 2.6701200622506E+25
Space diagonal 517691328.73104

Equilateral Triangle

Length = n
Perimeter 896667684
Area 3.8683090396679E+16
Altitude 258845664.36552

Triangular Pyramid

Length = n
Surface area 3.8683090396679E+16
Volume 3.1467666709994E+24
Height 140897733.29494