998804938 (number)

998804938 is an even 9-digits composite number following 998804937 and preceding 998804939. In scientific notation, it is written as 9.98804938 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 497599296 positive integers (up to 998804938) that are relatively prime to 998804938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.98804938 × 10^8
Engineering notation 9.98804938 × 10^6

Prime Factorization of 998804938

Prime Factorization 2 × 277 × 1802897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 998804938
Product of the distinct prime numbers

The prime factorization of 998804938 is 2 × 277 × 1802897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998804938)

Multiplication

n×y
n×2 1997609876
n×3 2996414814
n×4 3995219752
n×5 4994024690

Division

n÷y
n÷2 499402469
n÷3 332934979.33333
n÷3 249701234.5
n÷5 199760987.6

Exponentiation

ny
n2 997611304173183844
n3 9.964190968128E+26
n4 9.9522831421412E+35
n5 9.9403895467448E+44

Nth Root

y√n
2√n 31603.875363632
3√n 999.60148720865
4√n 177.77478832397
5√n 63.080646570995

Divisors of 998804938

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 -998804937
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 998804938 can be divided by 8 positive divisors. The sum of these divisors (counting 998804938) is 1, the average is 0.125.

Base conversion 998804938

Base System Value
2 Binary 111011100010001000110111001010
3 Ternary 2120121102112210111
4 Quaternary 323202020313022
5 Quinary 4021143224223
6 Senary 243035504534
8 Octal 7342106712
10 Decimal 998804938
12 Duodecimal 23a5b814a
16 Hexadecimal 3b888dca
20 Vigesimal fc2ac6i
36 Base36 ginutm

Cryptographic Hash Functions

md5 7f13624305de594ffc6728e7eeb528e9
sha1 b933d0d21277559b28b96635db1b7aed4ac98b9d
sha256 e0938ac4cc077c88b476e75920981fa89087208138a3118ae4f12d5aebeb4715
sha512 f4f5296f4cdbb5d97ef0cf4c8a688eceee2d397321f712b14ea0658acadd4d40533dec57fb885aa18fb1900a7d9768ed43a983708a34804fe52d074ae453622d
ripemd-160 f0a5ea778146dbcca1996915448d3ace28b837ac

998804938 as geometric shapes

Circle

Radius = n
Diameter 1997609876
Circumference 6275676511.18
Area 3.1340883443286E+18

Sphere

Radius = n
Volume 4.1737905525915E+27
Surface area 1.2536353377314E+19
Circumference 6275676511.18

Square

Length = n
Perimeter 3995219752
Area 997611304173183844
Diagonal 1412523489.4848

Cube

Length = n
Surface area 5985667825039103064
Volume 9.964190968128E+26
Space diagonal 1729980899.4667

Equilateral Triangle

Length = n
Perimeter 2996414814
Area 4.3197836625825E+17
Altitude 864990449.73334

Triangular Pyramid

Length = n
Surface area 4.3197836625825E+17
Volume 1.1742911671002E+26
Height 470841163.16161