298238081 (number)

298238081 is an odd 9-digits prime number following 298238080 and preceding 298238082. In scientific notation, it is written as 2.98238081 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 298238080 positive integers (up to 298238081) that are relatively prime to 298238081.

Interesting facts

Basic properties

Name

Name two hundred ninety-eight million two hundred thirty-eight thousand eighty-one

Notation

Scientific notation 2.98238081 × 10^8
Engineering notation 2.98238081 × 10^6

Prime Factorization of 298238081

Prime Factorization 298238081

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 298238081
Product of the distinct prime numbers

The prime factorization of 298238081 is 298238081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 54, 86, 485, 118, 1055, 5499, 99451, 97222, 971298, 502322, 8120542, 7791610, 64346936, 1615116, 700255920, 264880498, 3878647697, 8071205060

Basic calculations (n = 298238081)

Multiplication

n×y
n×2 596476162
n×3 894714243
n×4 1192952324
n×5 1491190405

Division

n÷y
n÷2 149119040.5
n÷3 99412693.666667
n÷3 74559520.25
n÷5 59647616.2

Exponentiation

ny
n2 88945952958562561
n3 2.6527070323078E+25
n4 7.9113825477068E+33
n5 2.359475549085E+42

Nth Root

y√n
2√n 17269.570955875
3√n 668.11983534415
4√n 131.41373960083
5√n 49.535051545163

Divisors of 298238081

1, 298238081

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 298238082
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 149119041
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 17269.570984828
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999932939
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 298238081 can be divided by 2 positive divisors. The sum of these divisors (counting 298238081) is 298238082, the average is 149119041.

Base conversion 298238081

Base System Value
2 Binary 10001110001101100000010000001
3 Ternary 202210012001201212
4 Quaternary 101301230002001
5 Quinary 1102322104311
6 Senary 45332135505
8 Octal 2161540201
10 Decimal 298238081
12 Duodecimal 83a67595
16 Hexadecimal 11c6c081
20 Vigesimal 4d3jf41
36 Base36 4xk9z5

Cryptographic Hash Functions

md5 25b96a377f0b6530de5f9d78a0cd0522
sha1 3d6a4877dc2643bc0cbe3a9f3df6f7e4fdba5569
sha256 e010819f6369401459488ecd18cf22614671dcf96052bb466f64793750196b6f
sha512 c8c46a632d71d6190d2d9cf19dd91842ca107b299c3d2f485390d2f37527c5d1e29bbf4168ae54722fd5ef84b3670dd9d3a73fea0ad5a7aa2227b18262f93099
ripemd-160 a1d596849e787521c86b5a08bf4a0e98f7a00a39

298238081 as geometric shapes

Circle

Radius = n
Diameter 596476162
Circumference 1873885128.5806
Area 2.7943195238116E+17

Sphere

Radius = n
Volume 1.1111633233099E+26
Surface area 1.1177278095247E+18
Circumference 1873885128.5806

Square

Length = n
Perimeter 1192952324
Area 88945952958562561
Diagonal 421772338.96633

Cube

Length = n
Surface area 533675717751375366
Volume 2.6527070323078E+25
Space diagonal 516563509.04384

Equilateral Triangle

Length = n
Perimeter 894714243
Area 3.8514727412965E+16
Altitude 258281754.52192

Triangular Pyramid

Length = n
Surface area 3.8514727412965E+16
Volume 3.1262452184101E+24
Height 140590779.65544