298528081 (number)

298528081 is an odd 9-digits composite number following 298528080 and preceding 298528082. In scientific notation, it is written as 2.98528081 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 293616048 positive integers (up to 298528081) that are relatively prime to 298528081.

Interesting facts

Basic properties

Name

Name two hundred ninety-eight million five hundred twenty-eight thousand eighty-one

Notation

Scientific notation 2.98528081 × 10^8
Engineering notation 2.98528081 × 10^6

Prime Factorization of 298528081

Prime Factorization 67 × 719 × 6197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 298528081
Product of the distinct prime numbers

The prime factorization of 298528081 is 67 × 719 × 6197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 65, 3, 393, 329, 9290, 77, 91371, 11259, 371267, 510053, 4964984, 666605, 1054244, 61166591, 754247395, 831583990, 7694999251, 414478390

Basic calculations (n = 298528081)

Multiplication

n×y
n×2 597056162
n×3 895584243
n×4 1194112324
n×5 1492640405

Division

n÷y
n÷2 149264040.5
n÷3 99509360.333333
n÷3 74632020.25
n÷5 59705616.2

Exponentiation

ny
n2 89119015145542561
n3 2.6604528572009E+25
n4 7.9421988605114E+33
n5 2.3709693847489E+42

Nth Root

y√n
2√n 17277.965186908
3√n 668.33632008969
4√n 131.44567389955
5√n 49.544681154375

Divisors of 298528081

1, 67, 719, 6197, 48173, 415199, 4455643, 298528081

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -298528080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 298528081 can be divided by 8 positive divisors. The sum of these divisors (counting 298528081) is 1, the average is 0.125.

Base conversion 298528081

Base System Value
2 Binary 10001110010110010110101010001
3 Ternary 202210201210112121
4 Quaternary 101302302311101
5 Quinary 1102410344311
6 Senary 45342254241
8 Octal 2162626521
10 Decimal 298528081
12 Duodecimal 83b87381
16 Hexadecimal 11cb2d51
20 Vigesimal 4d5g041
36 Base36 4xqhqp

Cryptographic Hash Functions

md5 6a07f4d8c90837b64fc45b6a830b7fc8
sha1 f94554377f8d517773a4afcdfa9f2fc2601af25d
sha256 4b3af0427a94ec2537d7de53d56b57c28542c5308d1a70bf1877f42916fd64b9
sha512 47d3460ea4ce400999ae24526b1cf06507a33bffe36eb33d4c44cabd7545872c0d0e258b4c537a898f5d954877506d46c58415ca7fb643a7ed0a4f68d2bfa6bb
ripemd-160 98fb8f27837a84e1db592ac96b27b4bd16df0532

298528081 as geometric shapes

Circle

Radius = n
Diameter 597056162
Circumference 1875707252.3197
Area 2.7997564327639E+17

Sphere

Radius = n
Volume 1.1144078868539E+26
Surface area 1.1199025731056E+18
Circumference 1875707252.3197

Square

Length = n
Perimeter 1194112324
Area 89119015145542561
Diagonal 422182460.89941

Cube

Length = n
Surface area 534714090873255366
Volume 2.6604528572009E+25
Space diagonal 517065803.77804

Equilateral Triangle

Length = n
Perimeter 895584243
Area 3.8589665538145E+16
Altitude 258532901.88902

Triangular Pyramid

Length = n
Surface area 3.8589665538145E+16
Volume 3.1353737605898E+24
Height 140727486.96647