309040495 (number)

309040495 is an odd 9-digits composite number following 309040494 and preceding 309040496. In scientific notation, it is written as 3.09040495 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 244102560 positive integers (up to 309040495) that are relatively prime to 309040495.

Interesting facts

Basic properties

Name

Name three hundred nine million forty thousand four hundred ninety-five

Notation

Scientific notation 3.09040495 × 10^8
Engineering notation 3.09040495 × 10^6

Prime Factorization of 309040495

Prime Factorization 5 × 79 × 782381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 309040495
Product of the distinct prime numbers

The prime factorization of 309040495 is 5 × 79 × 782381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 53, 49, 808, 515, 7447, 3959, 28133, 79066, 576164, 625394, 3387974, 6878737, 99793791, 8342965, 683730543, 975964959, 8189180005, 8323162068

Basic calculations (n = 309040495)

Multiplication

n×y
n×2 618080990
n×3 927121485
n×4 1236161980
n×5 1545202475

Division

n÷y
n÷2 154520247.5
n÷3 103013498.33333
n÷3 77260123.75
n÷5 61808099

Exponentiation

ny
n2 95506027549845025
n3 2.9515230029488E+25
n4 9.1214012983518E+33
n5 2.8188823723363E+42

Nth Root

y√n
2√n 17579.547633543
3√n 676.09096190277
4√n 132.587886451
5√n 49.888802341971

Divisors of 309040495

1, 5, 79, 395, 782381, 3911905, 61808099, 309040495

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 -309040494
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 309040495 can be divided by 8 positive divisors. The sum of these divisors (counting 309040495) is 1, the average is 0.125.

Base conversion 309040495

Base System Value
2 Binary 10010011010111001010101101111
3 Ternary 210112111212212021
4 Quaternary 102122321111233
5 Quinary 1113103243440
6 Senary 50355451011
8 Octal 2232712557
10 Decimal 309040495
12 Duodecimal 875b6a67
16 Hexadecimal 126b956f
20 Vigesimal 4gba14f
36 Base36 53zt67

Cryptographic Hash Functions

md5 479d6a5f5ee74dd75aa5b35642287ef8
sha1 9cf4f2b944e2165ca29f9632956fc2968fdb7a9d
sha256 bdecb6f2f465131d2b69b366439994d57004bfc8d308bed832e39343544aa12a
sha512 bc013bdbe4753bcadc364ad3014031e6cd741785504475d692581c5d7a0d1a5a2be7df57a0900613ec2602a6ebc24bc185d7247b7c7fa06bcf4c7530ef7b31b4
ripemd-160 7fef16c03ebb23207e51458ca8ab03ac96b48438

309040495 as geometric shapes

Circle

Radius = n
Diameter 618080990
Circumference 1941758697.5075
Area 3.0004103452414E+17

Sphere

Radius = n
Volume 1.2363310643954E+26
Surface area 1.2001641380966E+18
Circumference 1941758697.5075

Square

Length = n
Perimeter 1236161980
Area 95506027549845025
Diagonal 437049259.35149

Cube

Length = n
Surface area 573036165299070150
Volume 2.9515230029488E+25
Space diagonal 535273838.93624

Equilateral Triangle

Length = n
Perimeter 927121485
Area 4.1355323036351E+16
Altitude 267636919.46812

Triangular Pyramid

Length = n
Surface area 4.1355323036351E+16
Volume 3.4784032170219E+24
Height 145683086.4505