309040982 (number)

309040982 is an even 9-digits composite number following 309040981 and preceding 309040983. In scientific notation, it is written as 3.09040982 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 153827352 positive integers (up to 309040982) that are relatively prime to 309040982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.09040982 × 10^8
Engineering notation 3.09040982 × 10^6

Prime Factorization of 309040982

Prime Factorization 2 × 223 × 692917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 309040982
Product of the distinct prime numbers

The prime factorization of 309040982 is 2 × 223 × 692917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 95, 17, 524, 514, 2513, 2405, 21298, 45137, 777367, 311594, 4902791, 9280086, 19104373, 17324341, 698394610, 112756556, 7059490805, 8913227416

Basic calculations (n = 309040982)

Multiplication

n×y
n×2 618081964
n×3 927122946
n×4 1236163928
n×5 1545204910

Division

n÷y
n÷2 154520491
n÷3 103013660.66667
n÷3 77260245.5
n÷5 61808196.4

Exponentiation

ny
n2 95506328555524324
n3 2.9515369564014E+25
n4 9.1214587941558E+33
n5 2.8189045830184E+42

Nth Root

y√n
2√n 17579.561484861
3√n 676.09131704083
4√n 132.58793868547
5√n 49.888818065368

Divisors of 309040982

1, 2, 223, 446, 692917, 1385834, 154520491, 309040982

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 -309040981
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 309040982 can be divided by 8 positive divisors. The sum of these divisors (counting 309040982) is 1, the average is 0.125.

Base conversion 309040982

Base System Value
2 Binary 10010011010111001011101010110
3 Ternary 210112111220112022
4 Quaternary 102122321131112
5 Quinary 1113103302412
6 Senary 50355453142
8 Octal 2232713526
10 Decimal 309040982
12 Duodecimal 875b71b2
16 Hexadecimal 126b9756
20 Vigesimal 4gba292
36 Base36 53ztjq

Cryptographic Hash Functions

md5 726140a2123a712cb8272d7ca8cfdf13
sha1 6b1736383d54d8d2846b105cd727759c03fa54dd
sha256 5e20f78102d80e9dd11e3d31154fce58cc9c4c43bda7d51943b51538282ae09f
sha512 0c60e1ccc4725efa233d745e0b021be2787efb922d4431fa5066d47cf08ff91a07510955c93ec2017489f11ebbef577e44957349c11d30e244f06b62556bac9a
ripemd-160 a9b4e87ffa4c01dde53bfd5aeb848194528b376d

309040982 as geometric shapes

Circle

Radius = n
Diameter 618081964
Circumference 1941761757.4188
Area 3.0004198016137E+17

Sphere

Radius = n
Volume 1.2363369092039E+26
Surface area 1.2001679206455E+18
Circumference 1941761757.4188

Square

Length = n
Perimeter 1236163928
Area 95506328555524324
Diagonal 437049948.0735

Cube

Length = n
Surface area 573037971333145944
Volume 2.9515369564014E+25
Space diagonal 535274682.44498

Equilateral Triangle

Length = n
Perimeter 927122946
Area 4.1355453375634E+16
Altitude 267637341.22249

Triangular Pyramid

Length = n
Surface area 4.1355453375634E+16
Volume 3.4784196613235E+24
Height 145683316.0245