998216250 (number)

998216250 is an even 9-digits composite number following 998216249 and preceding 998216251. In scientific notation, it is written as 9.98216250 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 128 positive divisors. There are 251328000 positive integers (up to 998216250) that are relatively prime to 998216250.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million two hundred sixteen thousand two hundred fifty

Notation

Scientific notation 9.98216250 × 10^8
Engineering notation 9.98216250 × 10^6

Prime Factorization of 998216250

Prime Factorization 2 × 15 × 25 × 5 × 29 × 67 × 137

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 998216250
Product of the distinct prime numbers

The prime factorization of 998216250 is 2 × 15 × 25 × 5 × 29 × 67 × 137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998216250)

Multiplication

n×y
n×2 1996432500
n×3 2994648750
n×4 3992865000
n×5 4991081250

Division

n÷y
n÷2 499108125
n÷3 332738750
n÷3 249554062.5
n÷5 199643250

Exponentiation

ny
n2 996435681764062500
n3 9.9465828961672E+26
n4 9.9288406789261E+35
n5 9.9111301093651E+44

Nth Root

y√n
2√n 31594.560449546
3√n 999.40506278657
4√n 177.74858775683
5√n 63.073208967086

Divisors of 998216250

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998216249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998216250 can be divided by 128 positive divisors. The sum of these divisors (counting 998216250) is 1, the average is 0.0078125.

Base conversion 998216250

Base System Value
2 Binary 111011011111111001001000111010
3 Ternary 2120120022122021020
4 Quaternary 323133321020322
5 Quinary 4021020410000
6 Senary 243015123310
8 Octal 7337711072
10 Decimal 998216250
12 Duodecimal 23a373536
16 Hexadecimal 3b7f923a
20 Vigesimal fbih0ca
36 Base36 gib8l6

Cryptographic Hash Functions

md5 d79d6f260df14e95807688234a6f4379
sha1 42cec06bea8da59484ecfeead848ee76be095800
sha256 5b23dbccbd3d25d8dfe69ed3f58c58d2f08880fd6c2834e3a2165adaa8d27cff
sha512 122f170286ca13166a63f03b5aab008a4164aebb4cc0f387f5406f66bb1d07505f694eb205670f1265e71bad2ebb3bb3354b17a563d522acea795d645c305da0
ripemd-160 58a45b55285c371eb1cdc7cd3d19ae114ab68375

998216250 as geometric shapes

Circle

Radius = n
Diameter 1996432500
Circumference 6271977675.3879
Area 3.1303950176047E+18

Sphere

Radius = n
Volume 4.1664149006561E+27
Surface area 1.2521580070419E+19
Circumference 6271977675.3879

Square

Length = n
Perimeter 3992865000
Area 996435681764062500
Diagonal 1411690958.9312

Cube

Length = n
Surface area 5978614090584375000
Volume 9.9465828961672E+26
Space diagonal 1728961261.9409

Equilateral Triangle

Length = n
Perimeter 2994648750
Area 4.3146930682247E+17
Altitude 864480630.97044

Triangular Pyramid

Length = n
Surface area 4.3146930682247E+17
Volume 1.172216035919E+26
Height 470563652.97707