998021294 (number)

998021294 is an even 9-digits composite number following 998021293 and preceding 998021295. In scientific notation, it is written as 9.98021294 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 499010646 positive integers (up to 998021294) that are relatively prime to 998021294.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million twenty-one thousand two hundred ninety-four

Notation

Scientific notation 9.98021294 × 10^8
Engineering notation 9.98021294 × 10^6

Prime Factorization of 998021294

Prime Factorization 2 × 499010647

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 998021294
Product of the distinct prime numbers

The prime factorization of 998021294 is 2 × 499010647. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 59, 47, 979, 248, 925, 2009, 82128, 97527, 785160, 258803, 1238900, 15341, 50797756, 94952904, 409450229, 199613914, 4056514600, 227331405

Basic calculations (n = 998021294)

Multiplication

n×y
n×2 1996042588
n×3 2994063882
n×4 3992085176
n×5 4990106470

Division

n÷y
n÷2 499010647
n÷3 332673764.66667
n÷3 249505323.5
n÷5 199604258.8

Exponentiation

ny
n2 996046503277434436
n3 9.9407562008512E+26
n4 9.921086366912E+35
n5 9.9014554537913E+44

Nth Root

y√n
2√n 31591.475020961
3√n 999.33999582365
4√n 177.73990835195
5√n 63.070745079874

Divisors of 998021294

1, 2, 499010647, 998021294

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998021293
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998021294 can be divided by 4 positive divisors. The sum of these divisors (counting 998021294) is 1, the average is 0.25.

Base conversion 998021294

Base System Value
2 Binary 111011011111001001100010101110
3 Ternary 2120112221201211122
4 Quaternary 323133021202232
5 Quinary 4020443140134
6 Senary 243011020542
8 Octal 7337114256
10 Decimal 998021294
12 Duodecimal 23a29a752
16 Hexadecimal 3b7c98ae
20 Vigesimal fbhcd4e
36 Base36 gi725q

Cryptographic Hash Functions

md5 f466bd770931dda72128e4906bee998a
sha1 c5395b354b78859af78bbfefecc904154584d7c2
sha256 9ea35a21f119b5207e29784120b0236fe408d36df18d2b181393b2b37fcafc63
sha512 610796a1c33a9f380a8d022752580419d4f9b87ba3073f6231ca528d213f18f86abcaf958cdba1c3a2f3eee3a5e5db00e92a633a4a4999eaae06b9596e18b0c8
ripemd-160 19b02ba6f6eb3f8a8c83d9e37779039b5dc0f7e6

998021294 as geometric shapes

Circle

Radius = n
Diameter 1996042588
Circumference 6270752730.7132
Area 3.1291723773302E+18

Sphere

Radius = n
Volume 4.1639742202295E+27
Surface area 1.2516689509321E+19
Circumference 6270752730.7132

Square

Length = n
Perimeter 3992085176
Area 996046503277434436
Diagonal 1411415249.5119

Cube

Length = n
Surface area 5976279019664606616
Volume 9.9407562008512E+26
Space diagonal 1728623588.2436

Equilateral Triangle

Length = n
Perimeter 2994063882
Area 4.3130078759446E+17
Altitude 864311794.12182

Triangular Pyramid

Length = n
Surface area 4.3130078759446E+17
Volume 1.1715293532907E+26
Height 470471749.83732