999748426 (number)

999748426 is an even 9-digits composite number following 999748425 and preceding 999748427. In scientific notation, it is written as 9.99748426 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 498614688 positive integers (up to 999748426) that are relatively prime to 999748426.

Interesting facts

Basic properties

Name

Name nine hundred ninety-nine million seven hundred forty-eight thousand four hundred twenty-six

Notation

Scientific notation 9.99748426 × 10^8
Engineering notation 9.99748426 × 10^6

Prime Factorization of 999748426

Prime Factorization 2 × 397 × 1259129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 999748426
Product of the distinct prime numbers

The prime factorization of 999748426 is 2 × 397 × 1259129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 999748426)

Multiplication

n×y
n×2 1999496852
n×3 2999245278
n×4 3998993704
n×5 4998742130

Division

n÷y
n÷2 499874213
n÷3 333249475.33333
n÷3 249937106.5
n÷5 199949685.2

Exponentiation

ny
n2 999496915289477476
n3 9.9924546785251E+26
n4 9.9899408367318E+35
n5 9.9874276273557E+44

Nth Root

y√n
2√n 31618.798617278
3√n 999.91613496685
4√n 177.81675572701
5√n 63.092559479248

Divisors of 999748426

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 -999748425
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 999748426 can be divided by 8 positive divisors. The sum of these divisors (counting 999748426) is 1, the average is 0.125.

Base conversion 999748426

Base System Value
2 Binary 111011100101101111001101001010
3 Ternary 2120200012111000111
4 Quaternary 323211233031022
5 Quinary 4021413422201
6 Senary 243112024534
8 Octal 7345571512
10 Decimal 999748426
12 Duodecimal 23a99214a
16 Hexadecimal 3b96f34a
20 Vigesimal fc88b16
36 Base36 gj82tm

Cryptographic Hash Functions

md5 f000ab386999f830b419375f5fd8ed5f
sha1 3499d59e34e73754661093372753ceb7194f97a9
sha256 7d29a7660d4174228514496d7a4c4177248136c22d4442050bf817de061b18b5
sha512 3b74f3096483fc9f9009c688069cb37cbfef5f3947fa3ac8078e27e758dd66d703baad4135c7395202095945bd5acb7e58fda1b7224545346029d65257cb0610
ripemd-160 ffd773a012033157cf89ece73be575c1cc2b50e9

999748426 as geometric shapes

Circle

Radius = n
Diameter 1999496852
Circumference 6281604621.1191
Area 3.1400121663591E+18

Sphere

Radius = n
Volume 4.1856296279178E+27
Surface area 1.2560048665436E+19
Circumference 6281604621.1191

Square

Length = n
Perimeter 3998993704
Area 999496915289477476
Diagonal 1413857783.0104

Cube

Length = n
Surface area 5996981491736864856
Volume 9.9924546785251E+26
Space diagonal 1731615068.619

Equilateral Triangle

Length = n
Perimeter 2999245278
Area 4.3279485982244E+17
Altitude 865807534.30951

Triangular Pyramid

Length = n
Surface area 4.3279485982244E+17
Volume 1.1776220773141E+26
Height 471285927.67012