998049278 (number)

998049278 is an even 9-digits composite number following 998049277 and preceding 998049279. In scientific notation, it is written as 9.98049278 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 482927040 positive integers (up to 998049278) that are relatively prime to 998049278.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million forty-nine thousand two hundred seventy-eight

Notation

Scientific notation 9.98049278 × 10^8
Engineering notation 9.98049278 × 10^6

Prime Factorization of 998049278

Prime Factorization 2 × 31 × 16097569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 998049278
Product of the distinct prime numbers

The prime factorization of 998049278 is 2 × 31 × 16097569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 22, 82, 31, 573, 4878, 7698, 18606, 48283, 440399, 84892, 3661720, 7441920, 82245318, 29135027, 599299722, 859625068, 750304076, 2889941827

Basic calculations (n = 998049278)

Multiplication

n×y
n×2 1996098556
n×3 2994147834
n×4 3992197112
n×5 4990246390

Division

n÷y
n÷2 499024639
n÷3 332683092.66667
n÷3 249512319.5
n÷5 199609855.6

Exponentiation

ny
n2 996102361316321284
n3 9.9415924252585E+26
n4 9.9221991421995E+35
n5 9.9028436900444E+44

Nth Root

y√n
2√n 31591.917922152
3√n 999.34933606159
4√n 177.74115427259
5√n 63.07109877011

Divisors of 998049278

1, 2, 31, 62, 16097569, 32195138, 499024639, 998049278

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 -998049277
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 998049278 can be divided by 8 positive divisors. The sum of these divisors (counting 998049278) is 1, the average is 0.125.

Base conversion 998049278

Base System Value
2 Binary 111011011111010000010111111110
3 Ternary 2120120000011020002
4 Quaternary 323133100113332
5 Quinary 4021000034103
6 Senary 243011354302
8 Octal 7337202776
10 Decimal 998049278
12 Duodecimal 23a2b2992
16 Hexadecimal 3b7d05fe
20 Vigesimal fbhg33i
36 Base36 gi7nr2

Cryptographic Hash Functions

md5 0f0f0b822f1f6fe113a0e57a18986fa1
sha1 8c51b58a6163a18e984ce36fd8d3a809fbde4d07
sha256 fe0a92f3e212fbc2480a0d8095a1129cbe32e0e0110c9b9fa20a40f339f83f8b
sha512 20f9f17c44c5ba90d1264765d3fe29fe5b0fac20f2d52d645441c277f7ab53038036096895886ac323c1f9f10d8ac8e2ca3bf1f36c4b9c0a541df9bf7c6fbc76
ripemd-160 62c38f5d023fd385f203e9795d830747c77dc0bb

998049278 as geometric shapes

Circle

Radius = n
Diameter 1996098556
Circumference 6270928559.3708
Area 3.1293478605348E+18

Sphere

Radius = n
Volume 4.1643244970901E+27
Surface area 1.2517391442139E+19
Circumference 6270928559.3708

Square

Length = n
Perimeter 3992197112
Area 996102361316321284
Diagonal 1411454824.8643

Cube

Length = n
Surface area 5976614167897927704
Volume 9.9415924252585E+26
Space diagonal 1728672057.9534

Equilateral Triangle

Length = n
Perimeter 2994147834
Area 4.313249748348E+17
Altitude 864336028.97672

Triangular Pyramid

Length = n
Surface area 4.313249748348E+17
Volume 1.1716279032822E+26
Height 470484941.62143