309969156 (number)

309969156 is an even 9-digits composite number following 309969155 and preceding 309969157. In scientific notation, it is written as 3.09969156 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 87732384 positive integers (up to 309969156) that are relatively prime to 309969156.

Interesting facts

Basic properties

Name

Name three hundred nine million nine hundred sixty-nine thousand one hundred fifty-six

Notation

Scientific notation 3.09969156 × 10^8
Engineering notation 3.09969156 × 10^6

Prime Factorization of 309969156

Prime Factorization 2 × 2 × 21 × 107 × 34487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 154984578
Product of the distinct prime numbers

The prime factorization of 309969156 is 2 × 2 × 21 × 107 × 34487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 80, 40, 150, 200, 1962, 3975, 52834, 75829, 551132, 279241, 4620455, 9094208, 4941876, 60042692, 949324684, 630153686, 4137269122, 3144264787

Basic calculations (n = 309969156)

Multiplication

n×y
n×2 619938312
n×3 929907468
n×4 1239876624
n×5 1549845780

Division

n÷y
n÷2 154984578
n÷3 103323052
n÷3 77492289
n÷5 61993831.2

Exponentiation

ny
n2 96080877671352336
n3 2.9782108559528E+25
n4 9.2315350540974E+33
n5 2.861491129303E+42

Nth Root

y√n
2√n 17605.94092913
3√n 676.76749832743
4√n 132.68738044415
5√n 49.918749354065

Divisors of 309969156

1, 2, 4, 21, 42, 84, 107, 214, 428, 2247, 4494, 8988, 34487, 68974, 137948, 724227, 1448454, 2896908, 3690109, 7380218, 14760436, 77492289, 154984578, 309969156

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -309969155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 309969156 can be divided by 24 positive divisors. The sum of these divisors (counting 309969156) is 1, the average is 0.041666666666667.

Base conversion 309969156

Base System Value
2 Binary 10010011110011100000100000100
3 Ternary 210121021001202010
4 Quaternary 102132130010010
5 Quinary 1113323003111
6 Senary 50431414220
8 Octal 2236340404
10 Decimal 309969156
12 Duodecimal 87984370
16 Hexadecimal 1279c104
20 Vigesimal 4gh62hg
36 Base36 54jpqc

Cryptographic Hash Functions

md5 37f665c2231a302cb9d1894a996dafee
sha1 54f02ba9da340852032c7928e958292244b4e3c8
sha256 59c129696d34cc68cd7f6b65968e02559b41da615b9643c08facb7052f319594
sha512 ac7de4e512b71e5188e7d8d1fc4a411fd1d46268b74dd77979bfb78ed39c919c4398b1a87871c12b824b60ccc189bbcb02de2fe826417c9e09b74e795c5b892f
ripemd-160 81f20399477d8980fd6f06d1144570c26df3f2f4

309969156 as geometric shapes

Circle

Radius = n
Diameter 619938312
Circumference 1947593646.6581
Area 3.0184697944278E+17

Sphere

Radius = n
Volume 1.2475100461204E+26
Surface area 1.2073879177711E+18
Circumference 1947593646.6581

Square

Length = n
Perimeter 1239876624
Area 96080877671352336
Diagonal 438362584.33254

Cube

Length = n
Surface area 576485266028114016
Volume 2.9782108559528E+25
Space diagonal 536882326.97124

Equilateral Triangle

Length = n
Perimeter 929907468
Area 4.1604240440648E+16
Altitude 268441163.48562

Triangular Pyramid

Length = n
Surface area 4.1604240440648E+16
Volume 3.5098551534127E+24
Height 146120861.44418