309628312 (number)

309628312 is an even 9-digits composite number following 309628311 and preceding 309628313. In scientific notation, it is written as 3.09628312 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 132697824 positive integers (up to 309628312) that are relatively prime to 309628312.

Interesting facts

Basic properties

Name

Name three hundred nine million six hundred twenty-eight thousand three hundred twelve

Notation

Scientific notation 3.09628312 × 10^8
Engineering notation 3.09628312 × 10^6

Prime Factorization of 309628312

Prime Factorization 2 × 2 × 2 × 7 × 5529077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77407078
Product of the distinct prime numbers

The prime factorization of 309628312 is 2 × 2 × 2 × 7 × 5529077. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 97, 59, 986, 385, 3528, 3374, 11426, 16846, 214161, 149830, 6685799, 8637247, 57529225, 9620685, 548749868, 841477650, 5944343208, 8126308401

Basic calculations (n = 309628312)

Multiplication

n×y
n×2 619256624
n×3 928884936
n×4 1238513248
n×5 1548141560

Division

n÷y
n÷2 154814156
n÷3 103209437.33333
n÷3 77407078
n÷5 61925662.4

Exponentiation

ny
n2 95869691591969344
n3 2.9683970779582E+25
n4 9.1909977659393E+33
n5 2.8457931238636E+42

Nth Root

y√n
2√n 17596.258465935
3√n 676.51934810783
4√n 132.65088942761
5√n 49.907766329129

Divisors of 309628312

1, 2, 4, 7, 8, 14, 28, 56, 5529077, 11058154, 22116308, 38703539, 44232616, 77407078, 154814156, 309628312

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 -309628311
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 309628312 can be divided by 16 positive divisors. The sum of these divisors (counting 309628312) is 1, the average is 0.0625.

Base conversion 309628312

Base System Value
2 Binary 10010011101001000110110011000
3 Ternary 210120121202012021
4 Quaternary 102131020312120
5 Quinary 1113231101222
6 Senary 50420224224
8 Octal 2235106630
10 Decimal 309628312
12 Duodecimal 8783b074
16 Hexadecimal 12748d98
20 Vigesimal 4gf3afc
36 Base36 54ceqg

Cryptographic Hash Functions

md5 95b5eb1a8aeca6cc53bfacb10d55956a
sha1 a98a810821b3cf90250a32f4c89b628ecc46f056
sha256 f6095a29b059eecb2aae88c6cc889a117effa70338a89c332a4cf4ca30b63cdd
sha512 d082de1b42629d21091faa85eadf663a20cc9f26cfa3e33b4dc1044fe3c011a2b75d79e5357b5ab164c55674d171f4b44a2a22964ee970d3c8552327c57f7c8b
ripemd-160 0766e575ce77ee2aa2b83f663b4c853fbfad9049

309628312 as geometric shapes

Circle

Radius = n
Diameter 619256624
Circumference 1945452060.6452
Area 3.0118351880725E+17

Sphere

Radius = n
Volume 1.2433992604068E+26
Surface area 1.204734075229E+18
Circumference 1945452060.6452

Square

Length = n
Perimeter 1238513248
Area 95869691591969344
Diagonal 437880558.12509

Cube

Length = n
Surface area 575218149551816064
Volume 2.9683970779582E+25
Space diagonal 536291967.84579

Equilateral Triangle

Length = n
Perimeter 928884936
Area 4.1512794185812E+16
Altitude 268145983.92289

Triangular Pyramid

Length = n
Surface area 4.1512794185812E+16
Volume 3.498289505131E+24
Height 145960186.0417