309023968 (number)

309023968 is an even 9-digits composite number following 309023967 and preceding 309023969. In scientific notation, it is written as 3.09023968 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors. There are 140465280 positive integers (up to 309023968) that are relatively prime to 309023968.

Interesting facts

Basic properties

Name

Name three hundred nine million twenty-three thousand nine hundred sixty-eight

Notation

Scientific notation 3.09023968 × 10^8
Engineering notation 3.09023968 × 10^6

Prime Factorization of 309023968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 877909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19313998
Product of the distinct prime numbers

The prime factorization of 309023968 is 2 × 2 × 2 × 2 × 2 × 11 × 877909. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 52, 95, 470, 805, 3647, 4414, 18585, 2810, 517495, 656866, 2274424, 6426464, 7668835, 84517010, 747580117, 760878431, 2629338283, 5789896061

Basic calculations (n = 309023968)

Multiplication

n×y
n×2 618047936
n×3 927071904
n×4 1236095872
n×5 1545119840

Division

n÷y
n÷2 154511984
n÷3 103007989.33333
n÷3 77255992
n÷5 61804793.6

Exponentiation

ny
n2 95495812798465024
n3 2.9510494998367E+25
n4 9.1194502620395E+33
n5 2.8181287059541E+42

Nth Root

y√n
2√n 17579.077563968
3√n 676.07890959388
4√n 132.5861137675
5√n 49.888268735607

Divisors of 309023968

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 877909, 1755818, 3511636, 7023272, 9656999, 14046544, 19313998, 28093088, 38627996, 77255992, 154511984, 309023968

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -309023967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 309023968 can be divided by 24 positive divisors. The sum of these divisors (counting 309023968) is 1, the average is 0.041666666666667.

Base conversion 309023968

Base System Value
2 Binary 10010011010110101010011100000
3 Ternary 210112111001012011
4 Quaternary 102122311103200
5 Quinary 1113102231333
6 Senary 50355242304
8 Octal 2232652340
10 Decimal 309023968
12 Duodecimal 875a9394
16 Hexadecimal 126b54e0
20 Vigesimal 4gb7ji8
36 Base36 53zgf4

Cryptographic Hash Functions

md5 3cad17c47102e942acce833ab38f0253
sha1 1797bc63b2b738b5467ba636dd7018b014a8ef97
sha256 1a5448976d660f333118f8e174034c2477d06930ff4c0fe02f7ce0a5612ea17d
sha512 71c8dae8cfec29a0cca89d6b414f2cfd709c98173e01be3b478b7909280e6bd1d136d191c8662ba2441988e49dd7dad4880c77a606f8b75e5eb7bc01b3cbc226
ripemd-160 c06b06577d3d7b4d81e06c4c3ace826a5b020448

309023968 as geometric shapes

Circle

Radius = n
Diameter 618047936
Circumference 1941654855.3039
Area 3.0000894393624E+17

Sphere

Radius = n
Volume 1.2361327238756E+26
Surface area 1.200035775745E+18
Circumference 1941654855.3039

Square

Length = n
Perimeter 1236095872
Area 95495812798465024
Diagonal 437025886.64395

Cube

Length = n
Surface area 572974876790790144
Volume 2.9510494998367E+25
Space diagonal 535245213.33254

Equilateral Triangle

Length = n
Perimeter 927071904
Area 4.1350899919257E+16
Altitude 267622606.66627

Triangular Pyramid

Length = n
Surface area 4.1350899919257E+16
Volume 3.4778451882528E+24
Height 145675295.54798