298049081 (number)

298049081 is an odd 9-digits composite number following 298049080 and preceding 298049082. In scientific notation, it is written as 2.98049081 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 268270000 positive integers (up to 298049081) that are relatively prime to 298049081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.98049081 × 10^8
Engineering notation 2.98049081 × 10^6

Prime Factorization of 298049081

Prime Factorization 11 × 101 × 268271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 298049081
Product of the distinct prime numbers

The prime factorization of 298049081 is 11 × 101 × 268271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 84, 93, 29, 44, 8432, 6357, 66696, 43342, 805955, 676690, 1266431, 7270840, 68615755, 9586704, 970053646, 536078347, 2649962635, 2120945845

Basic calculations (n = 298049081)

Multiplication

n×y
n×2 596098162
n×3 894147243
n×4 1192196324
n×5 1490245405

Division

n÷y
n÷2 149024540.5
n÷3 99349693.666667
n÷3 74512270.25
n÷5 59609816.2

Exponentiation

ny
n2 88833254684944561
n3 2.6476669921087E+25
n4 7.8913471379202E+33
n5 2.3520087623091E+42

Nth Root

y√n
2√n 17264.098036098
3√n 667.97867146573
4√n 131.39291471041
5√n 49.528771663797

Divisors of 298049081

1, 11, 101, 1111, 268271, 2950981, 27095371, 298049081

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 -298049080
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 298049081 can be divided by 8 positive divisors. The sum of these divisors (counting 298049081) is 1, the average is 0.125.

Base conversion 298049081

Base System Value
2 Binary 10001110000111101111000111001
3 Ternary 202202211110110212
4 Quaternary 101300331320321
5 Quinary 1102300032311
6 Senary 45324120505
8 Octal 2160757071
10 Decimal 298049081
12 Duodecimal 83996135
16 Hexadecimal 11c3de39
20 Vigesimal 4d2g2e1
36 Base36 4xg855

Cryptographic Hash Functions

md5 3f316b3cd9966c3a4c6fe32dcdb873ac
sha1 929c2c36c47d89b06d5700719c8b592d03f98809
sha256 e1ee465a6d49e08f0e59a4309eb5ea0769f3dfe85dd648fcd2f24a614ef8d404
sha512 81c536c4fd3aa09ed5b43c0752066b997bc3abba965bc4c2776ddecb544baf224507114b2ef387bccdba740747c5ab1b2722e4805435a7baeb38a0366250f035
ripemd-160 8c8af228502d1e81a27853405450a96433e16192

298049081 as geometric shapes

Circle

Radius = n
Diameter 596098162
Circumference 1872697606.5576
Area 2.7907790031269E+17

Sphere

Radius = n
Volume 1.1090521562081E+26
Surface area 1.1163116012508E+18
Circumference 1872697606.5576

Square

Length = n
Perimeter 1192196324
Area 88833254684944561
Diagonal 421505052.60304

Cube

Length = n
Surface area 532999528109667366
Volume 2.6476669921087E+25
Space diagonal 516236151.44121

Equilateral Triangle

Length = n
Perimeter 894147243
Area 3.8465927629007E+16
Altitude 258118075.72061

Triangular Pyramid

Length = n
Surface area 3.8465927629007E+16
Volume 3.120305474073E+24
Height 140501684.20101