309040968 (number)

309040968 is an even 9-digits composite number following 309040967 and preceding 309040969. In scientific notation, it is written as 3.09040968 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 103013648 positive integers (up to 309040968) that are relatively prime to 309040968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.09040968 × 10^8
Engineering notation 3.09040968 × 10^6

Prime Factorization of 309040968

Prime Factorization 2 × 2 × 2 × 3 × 12876707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77260242
Product of the distinct prime numbers

The prime factorization of 309040968 is 2 × 2 × 2 × 3 × 12876707. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 47, 99, 583, 340, 5072, 1331, 27710, 92503, 2697, 14889, 33937, 4309667, 56876489, 47775998, 333779173, 114308010, 848889502, 5436992362

Basic calculations (n = 309040968)

Multiplication

n×y
n×2 618081936
n×3 927122904
n×4 1236163872
n×5 1545204840

Division

n÷y
n÷2 154520484
n÷3 103013656
n÷3 77260242
n÷5 61808193.6

Exponentiation

ny
n2 95506319902377024
n3 2.9515365552748E+25
n4 9.1214571412952E+33
n5 2.8189039445164E+42

Nth Root

y√n
2√n 17579.561086671
3√n 676.09130683153
4√n 132.58793718386
5√n 49.888817613361

Divisors of 309040968

1, 2, 3, 4, 6, 8, 12, 24, 12876707, 25753414, 38630121, 51506828, 77260242, 103013656, 154520484, 309040968

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 -309040967
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 309040968 can be divided by 16 positive divisors. The sum of these divisors (counting 309040968) is 1, the average is 0.0625.

Base conversion 309040968

Base System Value
2 Binary 10010011010111001011101001000
3 Ternary 210112111220111210
4 Quaternary 102122321131020
5 Quinary 1113103302333
6 Senary 50355453120
8 Octal 2232713510
10 Decimal 309040968
12 Duodecimal 875b71a0
16 Hexadecimal 126b9748
20 Vigesimal 4gba288
36 Base36 53ztjc

Cryptographic Hash Functions

md5 8f802694c54177bf272eb6f356b1bd68
sha1 b42bdc480ab9f105a25759c9372abcc831774008
sha256 1d3b18cc8b4b8a8c4d05ce79b8dd4f8391f5b33e132e3d06f8262bdcb88d0fd3
sha512 d2fde52a870163f33afc60ab421c92c9fbaf8f84ea18dd1c702155287be0f7ee94235686bb446683b186b9bb022c643047822bb9b95edd6a8c81bb4c3c76e3a6
ripemd-160 3c3861de23799d4f2704640a33e89a7779aca1ba

309040968 as geometric shapes

Circle

Radius = n
Diameter 618081936
Circumference 1941761669.4542
Area 3.000419529767E+17

Sphere

Radius = n
Volume 1.2363367411804E+26
Surface area 1.2001678119068E+18
Circumference 1941761669.4542

Square

Length = n
Perimeter 1236163872
Area 95506319902377024
Diagonal 437049928.27451

Cube

Length = n
Surface area 573037919414262144
Volume 2.9515365552748E+25
Space diagonal 535274658.19627

Equilateral Triangle

Length = n
Perimeter 927122904
Area 4.1355449628711E+16
Altitude 267637329.09813

Triangular Pyramid

Length = n
Surface area 4.1355449628711E+16
Volume 3.4784191885914E+24
Height 145683309.42484