309040246 (number)

309040246 is an even 9-digits composite number following 309040245 and preceding 309040247. In scientific notation, it is written as 3.09040246 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 145430688 positive integers (up to 309040246) that are relatively prime to 309040246.

Interesting facts

Basic properties

Name

Name three hundred nine million forty thousand two hundred forty-six

Notation

Scientific notation 3.09040246 × 10^8
Engineering notation 3.09040246 × 10^6

Prime Factorization of 309040246

Prime Factorization 2 × 17 × 9089419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 309040246
Product of the distinct prime numbers

The prime factorization of 309040246 is 2 × 17 × 9089419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 17, 37, 707, 928, 3706, 8044, 25334, 6332, 272562, 289342, 5226163, 2143968, 89240017, 25307875, 360514059, 131792305, 1028004536, 4736285684

Basic calculations (n = 309040246)

Multiplication

n×y
n×2 618080492
n×3 927120738
n×4 1236160984
n×5 1545201230

Division

n÷y
n÷2 154520123
n÷3 103013415.33333
n÷3 77260061.5
n÷5 61808049.2

Exponentiation

ny
n2 95505873647740516
n3 2.9515158686543E+25
n4 9.1213719012182E+33
n5 2.81887101621E+42

Nth Root

y√n
2√n 17579.540551448
3√n 676.09078032279
4√n 132.58785974382
5√n 49.888794302691

Divisors of 309040246

1, 2, 17, 34, 9089419, 18178838, 154520123, 309040246

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 -309040245
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 309040246 can be divided by 8 positive divisors. The sum of these divisors (counting 309040246) is 1, the average is 0.125.

Base conversion 309040246

Base System Value
2 Binary 10010011010111001010001110110
3 Ternary 210112111212112001
4 Quaternary 102122321101312
5 Quinary 1113103241441
6 Senary 50355445514
8 Octal 2232712166
10 Decimal 309040246
12 Duodecimal 875b689a
16 Hexadecimal 126b9476
20 Vigesimal 4gba0c6
36 Base36 53zsza

Cryptographic Hash Functions

md5 6274e0ff890560f271d4931e9e52aa97
sha1 30b03cc41450477cf3e834961175193d8b00c0bb
sha256 48b3ca95d296b52cbef4474b0e9f4edc4cf283e165bfc246970919781a5bb509
sha512 74c308baa3970949a9e3bb2b618418024ab9c213f2609ac46fbbbdd78687239bb5ad1bce27a08638b43bb4f33a758d8169889b0c1c3a8b314978bf00ee17ea7c
ripemd-160 60298085eafe5197af168d43ce56ca0b0758068e

309040246 as geometric shapes

Circle

Radius = n
Diameter 618080492
Circumference 1941757132.9944
Area 3.0004055102642E+17

Sphere

Radius = n
Volume 1.2363280759891E+26
Surface area 1.2001622041057E+18
Circumference 1941757132.9944

Square

Length = n
Perimeter 1236160984
Area 95505873647740516
Diagonal 437048907.21232

Cube

Length = n
Surface area 573035241886443096
Volume 2.9515158686543E+25
Space diagonal 535273407.65558

Equilateral Triangle

Length = n
Perimeter 927120738
Area 4.1355256394785E+16
Altitude 267636703.82779

Triangular Pyramid

Length = n
Surface area 4.1355256394785E+16
Volume 3.4783948091752E+24
Height 145682969.07077