998416984 (number)

998416984 is an even 9-digits composite number following 998416983 and preceding 998416985. In scientific notation, it is written as 9.98416984 × 10^8. The sum of its digits is 58. It has a total of 6 prime factors and 32 positive divisors. There are 493852320 positive integers (up to 998416984) that are relatively prime to 998416984.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million four hundred sixteen thousand nine hundred eighty-four

Notation

Scientific notation 9.98416984 × 10^8
Engineering notation 9.98416984 × 10^6

Prime Factorization of 998416984

Prime Factorization 2 × 2 × 2 × 139 × 311 × 2887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 249604246
Product of the distinct prime numbers

The prime factorization of 998416984 is 2 × 2 × 2 × 139 × 311 × 2887. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998416984)

Multiplication

n×y
n×2 1996833968
n×3 2995250952
n×4 3993667936
n×5 4992084920

Division

n÷y
n÷2 499208492
n÷3 332805661.33333
n÷3 249604246
n÷5 199683396.8

Exponentiation

ny
n2 996836473939656256
n3 9.9525846585203E+26
n4 9.9368295577645E+35
n5 9.9210993975853E+44

Nth Root

y√n
2√n 31597.737007577
3√n 999.47204931713
4√n 177.75752306886
5√n 63.075745475431

Divisors of 998416984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998416983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998416984 can be divided by 32 positive divisors. The sum of these divisors (counting 998416984) is 1, the average is 0.03125.

Base conversion 998416984

Base System Value
2 Binary 111011100000101010001001011000
3 Ternary 2120120200211121211
4 Quaternary 323200222021120
5 Quinary 4021043320414
6 Senary 243023312504
8 Octal 7340521130
10 Decimal 998416984
12 Duodecimal 23a44b734
16 Hexadecimal 3b82a258
20 Vigesimal fc02294
36 Base36 gifjh4

Cryptographic Hash Functions

md5 07821984dbff4e9c96a12d12e1f26e12
sha1 e4d6f4965b2b1a3685aa1bfccbacd9d237f584cd
sha256 9d6c667c3df77b06dc763ca705e42c5baf20e82aa18915d6473eecd05b665281
sha512 31de17937c0a1091d90301f0c333950e848d2fadfef9f0bc2cb4e91fcb8bdeb759e03ef76030c645e796f3069b411d46f2c44d6b362a8d9a6b1ab10d2107ec28
ripemd-160 6eaa0b7aa4d4a9141c3bf7c50e8585d7609b9ad6

998416984 as geometric shapes

Circle

Radius = n
Diameter 1996833968
Circumference 6273238924.3074
Area 3.1316541433592E+18

Sphere

Radius = n
Volume 4.1689289129917E+27
Surface area 1.2526616573437E+19
Circumference 6273238924.3074

Square

Length = n
Perimeter 3993667936
Area 996836473939656256
Diagonal 1411974839.6764

Cube

Length = n
Surface area 5981018843637937536
Volume 9.9525846585203E+26
Space diagonal 1729308943.4277

Equilateral Triangle

Length = n
Perimeter 2995250952
Area 4.3164285492532E+17
Altitude 864654471.71384

Triangular Pyramid

Length = n
Surface area 4.3164285492532E+17
Volume 1.1729233503955E+26
Height 470658279.89215