298889284 (number)

298889284 is an even 9-digits composite number following 298889283 and preceding 298889285. In scientific notation, it is written as 2.98889284 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 149387264 positive integers (up to 298889284) that are relatively prime to 298889284.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.98889284 × 10^8
Engineering notation 2.98889284 × 10^6

Prime Factorization of 298889284

Prime Factorization 2 × 2 × 2897 × 25793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149444642
Product of the distinct prime numbers

The prime factorization of 298889284 is 2 × 2 × 2897 × 25793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 83, 38, 326, 809, 5973, 410, 29800, 57712, 620070, 372885, 6531069, 1852945, 59205238, 52544361, 892469580, 349177362, 2625342502, 7455698686

Basic calculations (n = 298889284)

Multiplication

n×y
n×2 597778568
n×3 896667852
n×4 1195557136
n×5 1494446420

Division

n÷y
n÷2 149444642
n÷3 99629761.333333
n÷3 74722321
n÷5 59777856.8

Exponentiation

ny
n2 89334804090032656
n3 2.670121563075E+25
n4 7.9807072218045E+33
n5 2.3853478673388E+42

Nth Root

y√n
2√n 17288.414733572
3√n 668.60576184092
4√n 131.48541642925
5√n 49.556664638515

Divisors of 298889284

1, 2, 4, 2897, 5794, 11588, 25793, 51586, 103172, 74722321, 149444642, 298889284

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 -298889283
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 298889284 can be divided by 12 positive divisors. The sum of these divisors (counting 298889284) is 1, the average is 0.083333333333333.

Base conversion 298889284

Base System Value
2 Binary 10001110100001011000001000100
3 Ternary 202211102011000111
4 Quaternary 101310023001010
5 Quinary 1103003424114
6 Senary 45354122404
8 Octal 2164130104
10 Decimal 298889284
12 Duodecimal 84120404
16 Hexadecimal 11d0b044
20 Vigesimal 4d81344
36 Base36 4xy8g4

Cryptographic Hash Functions

md5 9bd49344e71322b81e23f8bd74140bee
sha1 fb749c9207596461e7f6a4745931e0b671a67318
sha256 79fffb08222f6d1862976da7096c023004e21453725f6af12f1c8caab0ea97e6
sha512 e44922fbdd84021a2b03a97c133f848036f052df71d51d30a851652e39cb3f833db885716bcdac5b8392b1614b16661de675730588e83aca974640ee427723f6
ripemd-160 0fb5143ca92a3c257ecb362a0d547054f56cfcc5

298889284 as geometric shapes

Circle

Radius = n
Diameter 597778568
Circumference 1877976757.7022
Area 2.8065356423913E+17

Sphere

Radius = n
Volume 1.1184579048998E+26
Surface area 1.1226142569565E+18
Circumference 1877976757.7022

Square

Length = n
Perimeter 1195557136
Area 89334804090032656
Diagonal 422693279.08078

Cube

Length = n
Surface area 536008824540195936
Volume 2.670121563075E+25
Space diagonal 517691425.72588

Equilateral Triangle

Length = n
Perimeter 896667852
Area 3.8683104892037E+16
Altitude 258845712.86294

Triangular Pyramid

Length = n
Surface area 3.8683104892037E+16
Volume 3.1467684397379E+24
Height 140897759.69359