998804944 (number)

998804944 is an even 9-digits composite number following 998804943 and preceding 998804945. In scientific notation, it is written as 9.98804944 × 10^8. The sum of its digits is 55. It has a total of 7 prime factors and 40 positive divisors. There are 469286400 positive integers (up to 998804944) that are relatively prime to 998804944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.98804944 × 10^8
Engineering notation 9.98804944 × 10^6

Prime Factorization of 998804944

Prime Factorization 2 × 2 × 2 × 2 × 17 × 727 × 5051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 124850618
Product of the distinct prime numbers

The prime factorization of 998804944 is 2 × 2 × 2 × 2 × 17 × 727 × 5051. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998804944)

Multiplication

n×y
n×2 1997609888
n×3 2996414832
n×4 3995219776
n×5 4994024720

Division

n÷y
n÷2 499402472
n÷3 332934981.33333
n÷3 249701236
n÷5 199760988.8

Exponentiation

ny
n2 997611316158843136
n3 9.964191147698E+26
n4 9.9522833812818E+35
n5 9.9403898453133E+44

Nth Root

y√n
2√n 31603.875458557
3√n 999.60148921025
4√n 177.77478859095
5√n 63.080646646782

Divisors of 998804944

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998804943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998804944 can be divided by 40 positive divisors. The sum of these divisors (counting 998804944) is 1, the average is 0.025.

Base conversion 998804944

Base System Value
2 Binary 111011100010001000110111010000
3 Ternary 2120121102112210201
4 Quaternary 323202020313100
5 Quinary 4021143224234
6 Senary 243035504544
8 Octal 7342106720
10 Decimal 998804944
12 Duodecimal 23a5b8154
16 Hexadecimal 3b888dd0
20 Vigesimal fc2ac74
36 Base36 ginuts

Cryptographic Hash Functions

md5 d91d909b92dbff2e472d04db829928f3
sha1 16fee839839725d0b4cc5b298c4fc3718cc1eec2
sha256 208fe20958eaa8024f579e05455411d095882e02f01b4403dc4512288960d1c4
sha512 c565ffae7f2adb20021f78750c71e89aed50edbcbbd3cb3e1c257e769483f2f6febb40f7ec036f0a42a2ff3e842659dad2f9c62eb08fc42c6f61ee044b378397
ripemd-160 d8080bacc6d9d6746c53e793ce51ca6c27769432

998804944 as geometric shapes

Circle

Radius = n
Diameter 1997609888
Circumference 6275676548.8791
Area 3.1340883819827E+18

Sphere

Radius = n
Volume 4.1737906278097E+27
Surface area 1.2536353527931E+19
Circumference 6275676548.8791

Square

Length = n
Perimeter 3995219776
Area 997611316158843136
Diagonal 1412523497.9701

Cube

Length = n
Surface area 5985667896953058816
Volume 9.964191147698E+26
Space diagonal 1729980909.859

Equilateral Triangle

Length = n
Perimeter 2996414832
Area 4.3197837144819E+17
Altitude 864990454.92949

Triangular Pyramid

Length = n
Surface area 4.3197837144819E+17
Volume 1.1742911882627E+26
Height 470841165.99003