998804949 (number)

998804949 is an odd 9-digits composite number following 998804948 and preceding 998804950. In scientific notation, it is written as 9.98804949 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 665418000 positive integers (up to 998804949) that are relatively prime to 998804949.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million eight hundred four thousand nine hundred forty-nine

Notation

Scientific notation 9.98804949 × 10^8
Engineering notation 9.98804949 × 10^6

Prime Factorization of 998804949

Prime Factorization 3 × 1483 × 224501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 998804949
Product of the distinct prime numbers

The prime factorization of 998804949 is 3 × 1483 × 224501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998804949)

Multiplication

n×y
n×2 1997609898
n×3 2996414847
n×4 3995219796
n×5 4994024745

Division

n÷y
n÷2 499402474.5
n÷3 332934983
n÷3 249701237.25
n÷5 199760989.8

Exponentiation

ny
n2 997611326146892601
n3 9.9641912973397E+26
n4 9.9522835805656E+35
n5 9.9403900941204E+44

Nth Root

y√n
2√n 31603.875537662
3√n 999.60149087824
4√n 177.77478881344
5√n 63.080646709938

Divisors of 998804949

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 -998804948
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 998804949 can be divided by 8 positive divisors. The sum of these divisors (counting 998804949) is 1, the average is 0.125.

Base conversion 998804949

Base System Value
2 Binary 111011100010001000110111010101
3 Ternary 2120121102112210220
4 Quaternary 323202020313111
5 Quinary 4021143224244
6 Senary 243035504553
8 Octal 7342106725
10 Decimal 998804949
12 Duodecimal 23a5b8159
16 Hexadecimal 3b888dd5
20 Vigesimal fc2ac79
36 Base36 ginutx

Cryptographic Hash Functions

md5 1b46fbb9c6252b46a7c33762167cb812
sha1 eae420151a1f6bfacc601a5cae1b365bca1a1b37
sha256 bbbd4496ebbea63566fb3b860b4b1148b7ce1343048520ec3604590acd738cf5
sha512 e2138778e98588573a4a45f70c85f2a6af002d69d8de51d622d8e8d2dad0b4152629d1624383d497e4be1ab3315fc383f7f41829f6a26e12ee37ceb627f36471
ripemd-160 d2e3bad55ed7fdb8a7ebf5a560f3b615de21d331

998804949 as geometric shapes

Circle

Radius = n
Diameter 1997609898
Circumference 6275676580.2951
Area 3.134088413361E+18

Sphere

Radius = n
Volume 4.1737906904914E+27
Surface area 1.2536353653444E+19
Circumference 6275676580.2951

Square

Length = n
Perimeter 3995219796
Area 997611326146892601
Diagonal 1412523505.0412

Cube

Length = n
Surface area 5985667956881355606
Volume 9.9641912973397E+26
Space diagonal 1729980918.5192

Equilateral Triangle

Length = n
Perimeter 2996414847
Area 4.3197837577315E+17
Altitude 864990459.25962

Triangular Pyramid

Length = n
Surface area 4.3197837577315E+17
Volume 1.1742912058981E+26
Height 470841168.34706