309968641 (number)

309968641 is an odd 9-digits composite number following 309968640 and preceding 309968642. In scientific notation, it is written as 3.09968641 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 287774208 positive integers (up to 309968641) that are relatively prime to 309968641.

Interesting facts

Basic properties

Name

Name three hundred nine million nine hundred sixty-eight thousand six hundred forty-one

Notation

Scientific notation 3.09968641 × 10^8
Engineering notation 3.09968641 × 10^6

Prime Factorization of 309968641

Prime Factorization 109 × 19 × 97 × 1543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 309968641
Product of the distinct prime numbers

The prime factorization of 309968641 is 109 × 19 × 97 × 1543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 64, 8, 957, 530, 3702, 8088, 53325, 88952, 466818, 456921, 6757285, 3881434, 88058785, 71905071, 392311749, 300606123, 5584137667, 883519611

Basic calculations (n = 309968641)

Multiplication

n×y
n×2 619937282
n×3 929905923
n×4 1239874564
n×5 1549843205

Division

n÷y
n÷2 154984320.5
n÷3 103322880.33333
n÷3 77492160.25
n÷5 61993728.2

Exponentiation

ny
n2 96080558403386881
n3 2.9781960114819E+25
n4 9.2314737031066E+33
n5 2.8614673581792E+42

Nth Root

y√n
2√n 17605.926303379
3√n 676.76712352084
4√n 132.68732533056
5√n 49.918732766496

Divisors of 309968641

1, 19, 97, 109, 1543, 1843, 2071, 10573, 29317, 149671, 168187, 200887, 2843749, 3195553, 16314139, 309968641

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 -309968640
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 309968641 can be divided by 16 positive divisors. The sum of these divisors (counting 309968641) is 1, the average is 0.0625.

Base conversion 309968641

Base System Value
2 Binary 10010011110011011111100000001
3 Ternary 210121021001001001
4 Quaternary 102132123330001
5 Quinary 1113322444031
6 Senary 50431412001
8 Octal 2236337401
10 Decimal 309968641
12 Duodecimal 87984001
16 Hexadecimal 1279bf01
20 Vigesimal 4gh61c1
36 Base36 54jpc1

Cryptographic Hash Functions

md5 3b17ce3165e097467ae707e51eda57a1
sha1 1c7b0e47e3dbfe9adf099f543ea8e79f19de70bd
sha256 1de2ea9b34987d5bb67aa04465bdb52f0a7577510f5c1232d53da79130181e5e
sha512 1cbd33b0c81ae14c82ddf78390026ca47133253dcbb6c17df89491acc5f19ada647411e5fe7e422c983f6078a159bd133eddbe10cec40d19508f2837e4b3c7b5
ripemd-160 7eb9f36244e004465231446ab3ce4034653721fb

309968641 as geometric shapes

Circle

Radius = n
Diameter 619937282
Circumference 1947590410.8176
Area 3.0184597643289E+17

Sphere

Radius = n
Volume 1.2475038280829E+26
Surface area 1.2073839057315E+18
Circumference 1947590410.8176

Square

Length = n
Perimeter 1239874564
Area 96080558403386881
Diagonal 438361856.01256

Cube

Length = n
Surface area 576483350420321286
Volume 2.9781960114819E+25
Space diagonal 536881434.96508

Equilateral Triangle

Length = n
Perimeter 929905923
Area 4.1604102193564E+16
Altitude 268440717.48254

Triangular Pyramid

Length = n
Surface area 4.1604102193564E+16
Volume 3.509837659036E+24
Height 146120618.67085