309068907 (number)

309068907 is an odd 9-digits composite number following 309068906 and preceding 309068908. In scientific notation, it is written as 3.09068907 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 170777376 positive integers (up to 309068907) that are relatively prime to 309068907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.09068907 × 10^8
Engineering notation 3.09068907 × 10^6

Prime Factorization of 309068907

Prime Factorization 7 × 3 × 43 × 103 × 3323

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 309068907
Product of the distinct prime numbers

The prime factorization of 309068907 is 7 × 3 × 43 × 103 × 3323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 26, 39, 488, 586, 9062, 7432, 42224, 82379, 88851, 137938, 5736980, 7005257, 90635133, 50520615, 82477688, 664019130, 1804945907, 8955476378

Basic calculations (n = 309068907)

Multiplication

n×y
n×2 618137814
n×3 927206721
n×4 1236275628
n×5 1545344535

Division

n÷y
n÷2 154534453.5
n÷3 103022969
n÷3 77267226.75
n÷5 61813781.4

Exponentiation

ny
n2 95523589274174649
n3 2.9523371329686E+25
n4 9.1247561078212E+33
n5 2.8201783968859E+42

Nth Root

y√n
2√n 17580.355713125
3√n 676.11168033943
4√n 132.59093375161
5√n 49.889719625339

Divisors of 309068907

1, 3, 7, 21, 43, 103, 129, 301, 309, 721, 903, 2163, 3323, 4429, 9969, 13287, 23261, 31003, 69783, 93009, 142889, 342269, 428667, 1000223, 1026807, 2395883, 3000669, 7187649, 14717567, 44152701, 103022969, 309068907

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -309068906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 309068907 can be divided by 32 positive divisors. The sum of these divisors (counting 309068907) is 1, the average is 0.03125.

Base conversion 309068907

Base System Value
2 Binary 10010011011000000010001101011
3 Ternary 210112120022211120
4 Quaternary 102123000101223
5 Quinary 1113110201112
6 Senary 50400230323
8 Octal 2233002153
10 Decimal 309068907
12 Duodecimal 8760b3a3
16 Hexadecimal 126c046b
20 Vigesimal 4gbdc57
36 Base36 540f3f

Cryptographic Hash Functions

md5 771f59f06ccefae2eebd4f630bd12ea3
sha1 e42e1c6d18c03f68d4646dc5889d197f59be5316
sha256 d15980a0fb193cdebb37631726568d97c72cf643266036657e2ddac1f69bedb2
sha512 f83c8c798cb129aebb080befe6833c94bb070a395c870d5112b3760e48cdd234c1be284a53b5a7553ff1c4146a96b17af32f9aa9d8d5c076cd41a13fcb916e30
ripemd-160 703e387ea8369eac58da59ba83d473a152020b4f

309068907 as geometric shapes

Circle

Radius = n
Diameter 618137814
Circumference 1941937215.3685
Area 3.0009620630828E+17

Sphere

Radius = n
Volume 1.2366720863806E+26
Surface area 1.2003848252331E+18
Circumference 1941937215.3685

Square

Length = n
Perimeter 1236275628
Area 95523589274174649
Diagonal 437089439.98723

Cube

Length = n
Surface area 573141535645047894
Volume 2.9523371329686E+25
Space diagonal 535323049.96378

Equilateral Triangle

Length = n
Perimeter 927206721
Area 4.1362927486053E+16
Altitude 267661524.98189

Triangular Pyramid

Length = n
Surface area 4.1362927486053E+16
Volume 3.4793626784516E+24
Height 145696479.99574