313821490 (number)

313821490 is an even 9-digits composite number following 313821489 and preceding 313821491. In scientific notation, it is written as 3.13821490 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 125460400 positive integers (up to 313821490) that are relatively prime to 313821490.

Interesting facts

Basic properties

Name

Name three hundred thirteen million eight hundred twenty-one thousand four hundred ninety

Notation

Scientific notation 3.13821490 × 10^8
Engineering notation 3.13821490 × 10^6

Prime Factorization of 313821490

Prime Factorization 2 × 5 × 14951 × 2099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 313821490
Product of the distinct prime numbers

The prime factorization of 313821490 is 2 × 5 × 14951 × 2099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 313821490)

Multiplication

n×y
n×2 627642980
n×3 941464470
n×4 1255285960
n×5 1569107450

Division

n÷y
n÷2 156910745
n÷3 104607163.33333
n÷3 78455372.5
n÷5 62764298

Exponentiation

ny
n2 98483927585820100
n3 3.0906372896034E+25
n4 9.6990839927291E+33
n5 3.0437809902334E+42

Nth Root

y√n
2√n 17715.007479536
3√n 679.55961248951
4√n 133.09773656804
5√n 50.042216331039

Divisors of 313821490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -313821489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 313821490 can be divided by 16 positive divisors. The sum of these divisors (counting 313821490) is 1, the average is 0.0625.

Base conversion 313821490

Base System Value
2 Binary 10010101101001000100100110010
3 Ternary 210212111210011011
4 Quaternary 102231020210302
5 Quinary 1120314241430
6 Senary 51050141134
8 Octal 2255104462
10 Decimal 313821490
12 Duodecimal 891217aa
16 Hexadecimal 12b48932
20 Vigesimal 4i17dea
36 Base36 56ua7m

Cryptographic Hash Functions

md5 3d421b480a7f94220b9517f1325b59dc
sha1 f7677c683291c4b4b0deb060faefe7c51ce8f1c9
sha256 52452bc0295f282c2bf50166141314ed53bd7da67b21a4d3a304bf8208faffdc
sha512 014e7649d02a68b0543d1806814a1a9d027563ab864ef7de10908ed8508c890702dd38f81cdd3ebd374f2b0ba890f1bd10bbb2776c442b0e9084d143ea58f354
ripemd-160 a7667f8a20086df66fef84becdc54764cace83d2

313821490 as geometric shapes

Circle

Radius = n
Diameter 627642980
Circumference 1971798575.0452
Area 3.0939638340028E+17

Sphere

Radius = n
Volume 1.2946031205238E+26
Surface area 1.2375855336011E+18
Circumference 1971798575.0452

Square

Length = n
Perimeter 1255285960
Area 98483927585820100
Diagonal 443810607.32213

Cube

Length = n
Surface area 590903565514920600
Volume 3.0906372896034E+25
Space diagonal 543554765.18697

Equilateral Triangle

Length = n
Perimeter 941464470
Area 4.2644791576894E+16
Altitude 271777382.59348

Triangular Pyramid

Length = n
Surface area 4.2644791576894E+16
Volume 3.642350976111E+24
Height 147936869.10738