898491042 (number)

898491042 is an even 9-digits composite number following 898491041 and preceding 898491043. In scientific notation, it is written as 8.98491042 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 285534720 positive integers (up to 898491042) that are relatively prime to 898491042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.98491042 × 10^8
Engineering notation 8.98491042 × 10^6

Prime Factorization of 898491042

Prime Factorization 2 × 81 × 9 × 31 × 103 × 193

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 898491042
Product of the distinct prime numbers

The prime factorization of 898491042 is 2 × 81 × 9 × 31 × 103 × 193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 51, 46, 200, 689, 4248, 2060, 4186, 73123, 788662, 748332, 7041561, 9065297, 82378548, 64477510, 560682204, 105088300, 1907087634, 5069276137

Basic calculations (n = 898491042)

Multiplication

n×y
n×2 1796982084
n×3 2695473126
n×4 3593964168
n×5 4492455210

Division

n÷y
n÷2 449245521
n÷3 299497014
n÷3 224622760.5
n÷5 179698208.4

Exponentiation

ny
n2 807286152554245764
n3 7.2533937640064E+26
n4 6.5171093210584E+35
n5 5.8555643447056E+44

Nth Root

y√n
2√n 29974.840149699
3√n 964.94949649337
4√n 173.13243529073
5√n 61.759354804131

Divisors of 898491042

1, 2, 9, 18, 31, 62, 81, 103, 162, 193, 206, 279, 386, 558, 729, 927, 1458, 1737, 1854, 2511, 3193, 3474, 5022, 5983, 6386, 8343, 11966, 15633, 16686, 19879, 22599, 28737, 31266, 39758, 45198, 53847, 57474, 75087, 107694, 140697, 150174, 178911, 258633, 281394, 357822, 484623, 517266, 616249, 969246, 1232498, 1610199, 2327697, 3220398, 4361607, 4655394, 5546241, 8723214, 11092482, 14491791, 28983582, 49916169, 99832338, 449245521, 898491042

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -898491041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 898491042 can be divided by 64 positive divisors. The sum of these divisors (counting 898491042) is 1, the average is 0.015625.

Base conversion 898491042

Base System Value
2 Binary 110101100011011110001010100010
3 Ternary 2022121200002000000
4 Quaternary 311203132022202
5 Quinary 3320003203132
6 Senary 225053440430
8 Octal 6543361242
10 Decimal 898491042
12 Duodecimal 210aa0116
16 Hexadecimal 358de2a2
20 Vigesimal e0fb7c2
36 Base36 euxs4i

Cryptographic Hash Functions

md5 3cfc460bf76c8bfbf668a3f405b83123
sha1 e7990712cec4ce99583f8802ddf52e8aa36a0063
sha256 dd81a2468f60173037da1a0496eca7729b8e893d757a2f4387fd6b65343391f2
sha512 6037775859cf820ae31feba759683e1300f899a8c9e9321debd4c81ea8765ccbcdc9f25862b2911294dcf97b47d1d6c16418c2fe0de505460dc93db99e0dea9a
ripemd-160 2733c2526d3f2e3d3a8b28fd6ce77c3e38293fe7

898491042 as geometric shapes

Circle

Radius = n
Diameter 1796982084
Circumference 5645385713.7269
Area 2.5361642462092E+18

Sphere

Radius = n
Volume 3.0382944750128E+27
Surface area 1.0144656984837E+19
Circumference 5645385713.7269

Square

Length = n
Perimeter 3593964168
Area 807286152554245764
Diagonal 1270658217.2671

Cube

Length = n
Surface area 4843716915325474584
Volume 7.2533937640064E+26
Space diagonal 1556232134.8895

Equilateral Triangle

Length = n
Perimeter 2695473126
Area 3.4956515811769E+17
Altitude 778116067.44475

Triangular Pyramid

Length = n
Surface area 3.4956515811769E+17
Volume 8.5482065285752E+25
Height 423552739.08904