298889144 (number)

298889144 is an even 9-digits composite number following 298889143 and preceding 298889145. In scientific notation, it is written as 2.98889144 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 146698464 positive integers (up to 298889144) that are relatively prime to 298889144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.98889144 × 10^8
Engineering notation 2.98889144 × 10^6

Prime Factorization of 298889144

Prime Factorization 2 × 2 × 2 × 67 × 1607 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 74722286
Product of the distinct prime numbers

The prime factorization of 298889144 is 2 × 2 × 2 × 67 × 1607 × 347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 298889144)

Multiplication

n×y
n×2 597778288
n×3 896667432
n×4 1195556576
n×5 1494445720

Division

n÷y
n÷2 149444572
n÷3 99629714.666667
n÷3 74722286
n÷5 59777828.8

Exponentiation

ny
n2 89334720401052736
n3 2.670117811015E+25
n4 7.9806922691343E+33
n5 2.385342280849E+42

Nth Root

y√n
2√n 17288.410684618
3√n 668.60565744907
4√n 131.48540103227
5√n 49.556659996037

Divisors of 298889144

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -298889143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 298889144 can be divided by 32 positive divisors. The sum of these divisors (counting 298889144) is 1, the average is 0.03125.

Base conversion 298889144

Base System Value
2 Binary 10001110100001010111110111000
3 Ternary 202211102010211022
4 Quaternary 101310022332320
5 Quinary 1103003423034
6 Senary 45354122012
8 Octal 2164127670
10 Decimal 298889144
12 Duodecimal 84120308
16 Hexadecimal 11d0afb8
20 Vigesimal 4d812h4
36 Base36 4xy8c8

Cryptographic Hash Functions

md5 174dc31bf71fabdeade949a290caf569
sha1 a9ca64ddddd58731df38ec321c1108e364e40ad4
sha256 c5a5b8b96aa044e4a79a14a78d095a39f94592cec5ee25f8ba19f80da155b0eb
sha512 42a81b8223fee52b180b2553883ae56f2e9fcb028cca06e15876cdc30cd065d5187e98c98bc14763627f27d7e45d270bea63175a2b7074909a753ed003d0d05e
ripemd-160 2b44606e879549908c99ace8e6f8451898412864

298889144 as geometric shapes

Circle

Radius = n
Diameter 597778288
Circumference 1877975878.0563
Area 2.8065330132245E+17

Sphere

Radius = n
Volume 1.1184563332405E+26
Surface area 1.1226132052898E+18
Circumference 1877975878.0563

Square

Length = n
Perimeter 1195556576
Area 89334720401052736
Diagonal 422693081.09089

Cube

Length = n
Surface area 536008322406316416
Volume 2.670117811015E+25
Space diagonal 517691183.23877

Equilateral Triangle

Length = n
Perimeter 896667432
Area 3.8683068653646E+16
Altitude 258845591.61939

Triangular Pyramid

Length = n
Surface area 3.8683068653646E+16
Volume 3.1467640178928E+24
Height 140897693.69696