309040252 (number)

309040252 is an even 9-digits composite number following 309040251 and preceding 309040253. In scientific notation, it is written as 3.09040252 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 154520124 positive integers (up to 309040252) that are relatively prime to 309040252.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.09040252 × 10^8
Engineering notation 3.09040252 × 10^6

Prime Factorization of 309040252

Prime Factorization 2 × 2 × 77260063

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154520126
Product of the distinct prime numbers

The prime factorization of 309040252 is 2 × 2 × 77260063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 38, 40, 42, 299, 1819, 8329, 15662, 21972, 981733, 671349, 3892249, 1657828, 56137389, 46994979, 864727727, 282389971, 5620556472, 4496572122

Basic calculations (n = 309040252)

Multiplication

n×y
n×2 618080504
n×3 927120756
n×4 1236161008
n×5 1545201260

Division

n÷y
n÷2 154520126
n÷3 103013417.33333
n÷3 77260063
n÷5 61808050.4

Exponentiation

ny
n2 95505877356223504
n3 2.9515160405648E+25
n4 9.121372609582E+33
n5 2.8188712898511E+42

Nth Root

y√n
2√n 17579.540722101
3√n 676.09078469822
4√n 132.58786038737
5√n 49.888794496409

Divisors of 309040252

1, 2, 4, 77260063, 154520126, 309040252

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -309040251
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 309040252 can be divided by 6 positive divisors. The sum of these divisors (counting 309040252) is 1, the average is 0.16666666666667.

Base conversion 309040252

Base System Value
2 Binary 10010011010111001010001111100
3 Ternary 210112111212112021
4 Quaternary 102122321101330
5 Quinary 1113103242002
6 Senary 50355445524
8 Octal 2232712174
10 Decimal 309040252
12 Duodecimal 875b68a4
16 Hexadecimal 126b947c
20 Vigesimal 4gba0cc
36 Base36 53zszg

Cryptographic Hash Functions

md5 94ece246dcc5b2e2451f69dfb96d0e61
sha1 51aa6f08ce3710e1f083684dbd70be08543d11d1
sha256 f2bb89b32cfa8cbd4471fe65658217982d177443f562ddcfec6e3e072e961219
sha512 7aa36a8afe2620f43825d3f90030bd2e159774279dfeabb2fc6216212aa924458b220054a9f67dde7a0918fea92cd6c9f07dc99f8ed2a290668793775daaf006
ripemd-160 b4920072e4916b6988f0404122cac51086db39db

309040252 as geometric shapes

Circle

Radius = n
Diameter 618080504
Circumference 1941757170.6935
Area 3.0004056267696E+17

Sphere

Radius = n
Volume 1.2363281479988E+26
Surface area 1.2001622507078E+18
Circumference 1941757170.6935

Square

Length = n
Perimeter 1236161008
Area 95505877356223504
Diagonal 437048915.6976

Cube

Length = n
Surface area 573035264137341024
Volume 2.9515160405648E+25
Space diagonal 535273418.04789

Equilateral Triangle

Length = n
Perimeter 927120756
Area 4.1355258000605E+16
Altitude 267636709.02394

Triangular Pyramid

Length = n
Surface area 4.1355258000605E+16
Volume 3.4783950117738E+24
Height 145682971.8992