309968294 (number)

309968294 is an even 9-digits composite number following 309968293 and preceding 309968295. In scientific notation, it is written as 3.09968294 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 154984146 positive integers (up to 309968294) that are relatively prime to 309968294.

Interesting facts

Basic properties

Name

Name three hundred nine million nine hundred sixty-eight thousand two hundred ninety-four

Notation

Scientific notation 3.09968294 × 10^8
Engineering notation 3.09968294 × 10^6

Prime Factorization of 309968294

Prime Factorization 2 × 154984147

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 309968294
Product of the distinct prime numbers

The prime factorization of 309968294 is 2 × 154984147. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 78, 23, 765, 67, 4456, 5935, 61323, 53346, 380740, 304495, 5710656, 5709656, 67809461, 60821693, 180496309, 240782240, 311449691, 5197911824

Basic calculations (n = 309968294)

Multiplication

n×y
n×2 619936588
n×3 929904882
n×4 1239873176
n×5 1549841470

Division

n÷y
n÷2 154984147
n÷3 103322764.66667
n÷3 77492073.5
n÷5 61993658.8

Exponentiation

ny
n2 96080343285270436
n3 2.978186009507E+25
n4 9.2314323658154E+33
n5 2.8614513416082E+42

Nth Root

y√n
2√n 17605.91644874
3√n 676.76687098101
4√n 132.68728819574
5√n 49.918721590006

Divisors of 309968294

1, 2, 154984147, 309968294

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -309968293
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 309968294 can be divided by 4 positive divisors. The sum of these divisors (counting 309968294) is 1, the average is 0.25.

Base conversion 309968294

Base System Value
2 Binary 10010011110011011110110100110
3 Ternary 210121021000120012
4 Quaternary 102132123312212
5 Quinary 1113322441134
6 Senary 50431410222
8 Octal 2236336646
10 Decimal 309968294
12 Duodecimal 87983972
16 Hexadecimal 1279bda6
20 Vigesimal 4gh60ee
36 Base36 54jp2e

Cryptographic Hash Functions

md5 aa86f05ca185fa8e0a5b9e1965f8b14b
sha1 6f5547170334caa38f6f8f999133496ba901fef3
sha256 7f5ec79a5d67575d045facad7d149f06998a1feea1643a80d8e13f3e012ecc0f
sha512 b94489488146af6c4aecbc0cd612702ab4fd1045e7dff9ad318669700108aba74a783ebc9943eb4bc69676a41c4e4f3ae97751c8e79e59be64efea536899d13d
ripemd-160 e37b43cb63c787c3feca5eee610ba324eabc8919

309968294 as geometric shapes

Circle

Radius = n
Diameter 619936588
Circumference 1947588230.5523
Area 3.0184530061939E+17

Sphere

Radius = n
Volume 1.2474996384655E+26
Surface area 1.2073812024776E+18
Circumference 1947588230.5523

Square

Length = n
Perimeter 1239873176
Area 96080343285270436
Diagonal 438361365.28045

Cube

Length = n
Surface area 576482059711622616
Volume 2.978186009507E+25
Space diagonal 536880833.94345

Equilateral Triangle

Length = n
Perimeter 929904882
Area 4.1604009044687E+16
Altitude 268440416.97172

Triangular Pyramid

Length = n
Surface area 4.1604009044687E+16
Volume 3.5098258715955E+24
Height 146120455.09348