998416923 (number)

998416923 is an odd 9-digits composite number following 998416922 and preceding 998416924. In scientific notation, it is written as 9.98416923 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 570523944 positive integers (up to 998416923) that are relatively prime to 998416923.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million four hundred sixteen thousand nine hundred twenty-three

Notation

Scientific notation 9.98416923 × 10^8
Engineering notation 9.98416923 × 10^6

Prime Factorization of 998416923

Prime Factorization 3 × 7 × 47543663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 998416923
Product of the distinct prime numbers

The prime factorization of 998416923 is 3 × 7 × 47543663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998416923)

Multiplication

n×y
n×2 1996833846
n×3 2995250769
n×4 3993667692
n×5 4992084615

Division

n÷y
n÷2 499208461.5
n÷3 332805641
n÷3 249604230.75
n÷5 199683384.6

Exponentiation

ny
n2 996836352132787929
n3 9.9525828343096E+26
n4 9.936827129334E+35
n5 9.9210963668526E+44

Nth Root

y√n
2√n 31597.736042318
3√n 999.47202896231
4√n 177.75752035376
5√n 63.075744704687

Divisors of 998416923

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 -998416922
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 998416923 can be divided by 8 positive divisors. The sum of these divisors (counting 998416923) is 1, the average is 0.125.

Base conversion 998416923

Base System Value
2 Binary 111011100000101010001000011011
3 Ternary 2120120200211112120
4 Quaternary 323200222020123
5 Quinary 4021043320143
6 Senary 243023312323
8 Octal 7340521033
10 Decimal 998416923
12 Duodecimal 23a44b6a3
16 Hexadecimal 3b82a21b
20 Vigesimal fc02263
36 Base36 gifjff

Cryptographic Hash Functions

md5 185376b5e305b31425b00e1bc28ff5c1
sha1 a86bab8defbd0645ff423ba4c917a4ed1037b666
sha256 5ef0873a19d3283382123e65eba5a6e944606af9e48da74f32b2719526f17021
sha512 589287fda58021fe6cafc73524d1d0282dbacbb272c3e8488472d6712e1911d86c6ebe68ba0c0415d2910982f8b6d63beaeec7d48d7a25105fef84607d473cac
ripemd-160 a0156e0afeed69f60621e3bbca3bd368042793d9

998416923 as geometric shapes

Circle

Radius = n
Diameter 1996833846
Circumference 6273238541.0331
Area 3.1316537606916E+18

Sphere

Radius = n
Volume 4.1689281488681E+27
Surface area 1.2526615042766E+19
Circumference 6273238541.0331

Square

Length = n
Perimeter 3993667692
Area 996836352132787929
Diagonal 1411974753.4094

Cube

Length = n
Surface area 5981018112796727574
Volume 9.9525828343096E+26
Space diagonal 1729308837.7726

Equilateral Triangle

Length = n
Perimeter 2995250769
Area 4.316428021814E+17
Altitude 864654418.88629

Triangular Pyramid

Length = n
Surface area 4.316428021814E+17
Volume 1.1729231354102E+26
Height 470658251.13647