309529042 (number)

309529042 is an even 9-digits composite number following 309529041 and preceding 309529043. In scientific notation, it is written as 3.09529042 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 154764520 positive integers (up to 309529042) that are relatively prime to 309529042.

Interesting facts

Basic properties

Name

Name three hundred nine million five hundred twenty-nine thousand forty-two

Notation

Scientific notation 3.09529042 × 10^8
Engineering notation 3.09529042 × 10^6

Prime Factorization of 309529042

Prime Factorization 2 × 154764521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 309529042
Product of the distinct prime numbers

The prime factorization of 309529042 is 2 × 154764521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 39, 85, 341, 247, 6015, 7998, 66576, 33216, 697708, 352261, 4401418, 441921, 20165228, 64538505, 727252956, 519802259, 602715717, 4250707207

Basic calculations (n = 309529042)

Multiplication

n×y
n×2 619058084
n×3 928587126
n×4 1238116168
n×5 1547645210

Division

n÷y
n÷2 154764521
n÷3 103176347.33333
n÷3 77382260.5
n÷5 61905808.4

Exponentiation

ny
n2 95808227841437764
n3 2.9655428979478E+25
n4 9.1792165221168E+33
n5 2.8412340964014E+42

Nth Root

y√n
2√n 17593.437469693
3√n 676.44704070834
4√n 132.64025584148
5√n 49.904565730696

Divisors of 309529042

1, 2, 154764521, 309529042

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -309529041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 309529042 can be divided by 4 positive divisors. The sum of these divisors (counting 309529042) is 1, the average is 0.25.

Base conversion 309529042

Base System Value
2 Binary 10010011100110000100111010010
3 Ternary 210120102201000121
4 Quaternary 102130300213102
5 Quinary 1113214412132
6 Senary 50414140454
8 Octal 2234604722
10 Decimal 309529042
12 Duodecimal 877b172a
16 Hexadecimal 127309d2
20 Vigesimal 4geb2c2
36 Base36 54aa4y

Cryptographic Hash Functions

md5 d48c417022bd2c238f286fbc272762ef
sha1 fc8585e7dd45718af25206cf6416d7b0a544e86e
sha256 5f37b3b9438c5bb5ed8546b3a93b4cc180214e76c67a726c17e453b449bc709d
sha512 c03f10a6842149df07e54d66dc8af24beaa864f84a289b7f90da7dc834fd6727e5d81d495da362454b4f9d0b617470b94d740f45f311e42a2ceff295572a2cf4
ripemd-160 b8566051a42a4618f1bbb0a486785a2ce42c341e

309529042 as geometric shapes

Circle

Radius = n
Diameter 619058084
Circumference 1944828328.8398
Area 3.0099042474012E+17

Sphere

Radius = n
Volume 1.2422037042798E+26
Surface area 1.2039616989605E+18
Circumference 1944828328.8398

Square

Length = n
Perimeter 1238116168
Area 95808227841437764
Diagonal 437740169.14475

Cube

Length = n
Surface area 574849367048626584
Volume 2.9655428979478E+25
Space diagonal 536120027.16212

Equilateral Triangle

Length = n
Perimeter 928587126
Area 4.1486179601126E+16
Altitude 268060013.58106

Triangular Pyramid

Length = n
Surface area 4.1486179601126E+16
Volume 3.4949258217308E+24
Height 145913389.71492