298996940 (number)

298996940 is an even 9-digits composite number following 298996939 and preceding 298996941. In scientific notation, it is written as 2.98996940 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 108726080 positive integers (up to 298996940) that are relatively prime to 298996940.

Interesting facts

Basic properties

Name

Name two hundred ninety-eight million nine hundred ninety-six thousand nine hundred forty

Notation

Scientific notation 2.98996940 × 10^8
Engineering notation 2.98996940 × 10^6

Prime Factorization of 298996940

Prime Factorization 2 × 2 × 55 × 1359077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149498470
Product of the distinct prime numbers

The prime factorization of 298996940 is 2 × 2 × 55 × 1359077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 44, 3, 784, 871, 427, 1820, 86331, 43783, 34303, 137436, 8566612, 3763080, 73953497, 90144380, 815350558, 158609554, 9933170789, 9309666722

Basic calculations (n = 298996940)

Multiplication

n×y
n×2 597993880
n×3 896990820
n×4 1195987760
n×5 1494984700

Division

n÷y
n÷2 149498470
n÷3 99665646.666667
n÷3 74749235
n÷5 59799388

Exponentiation

ny
n2 89399170129363600
n3 2.6730078307219E+25
n4 7.9922116198189E+33
n5 2.3896468181583E+42

Nth Root

y√n
2√n 17291.52798338
3√n 668.68602654702
4√n 131.497254661
5√n 49.560234056417

Divisors of 298996940

1, 2, 4, 55, 110, 220, 1359077, 2718154, 5436308, 74749235, 149498470, 298996940

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 -298996939
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 298996940 can be divided by 12 positive divisors. The sum of these divisors (counting 298996940) is 1, the average is 0.083333333333333.

Base conversion 298996940

Base System Value
2 Binary 10001110100100101010011001100
3 Ternary 202211121121200202
4 Quaternary 101310211103030
5 Quinary 1103020400230
6 Senary 45400313032
8 Octal 2164452314
10 Decimal 298996940
12 Duodecimal 84172778
16 Hexadecimal 11d254cc
20 Vigesimal 4d8ec70
36 Base36 4y0jik

Cryptographic Hash Functions

md5 bbf2b3df5c77a43613c4d3fde031793e
sha1 98137dd46dc57bd6a36a434e0b0965658e03d372
sha256 92c9802965340444bfb0c1e63c78451edd058eb32410fa0ceb9af697d67e6a99
sha512 9cd3a67adae20c8acd5cc94cb0788b4406f7744dd8a05c80e3fa79c85a4fb652ea9c44e4e85e250e81ec7750a1f05836219fdefedf642e0f14e2af0920575557
ripemd-160 d34df7f0b5213c4d8fd3159246420953e937b2e9

298996940 as geometric shapes

Circle

Radius = n
Diameter 597993880
Circumference 1878653180.2997
Area 2.8085577611543E+17

Sphere

Radius = n
Volume 1.1196669018645E+26
Surface area 1.1234231044617E+18
Circumference 1878653180.2997

Square

Length = n
Perimeter 1195987760
Area 89399170129363600
Diagonal 422845527.65605

Cube

Length = n
Surface area 536395020776181600
Volume 2.6730078307219E+25
Space diagonal 517877891.38762

Equilateral Triangle

Length = n
Perimeter 896990820
Area 3.8710976204638E+16
Altitude 258938945.69381

Triangular Pyramid

Length = n
Surface area 3.8710976204638E+16
Volume 3.1501699387803E+24
Height 140948509.21868