308839242 (number)

308839242 is an even 9-digits composite number following 308839241 and preceding 308839243. In scientific notation, it is written as 3.08839242 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 102725040 positive integers (up to 308839242) that are relatively prime to 308839242.

Interesting facts

Basic properties

Name

Name three hundred eight million eight hundred thirty-nine thousand two hundred forty-two

Notation

Scientific notation 3.08839242 × 10^8
Engineering notation 3.08839242 × 10^6

Prime Factorization of 308839242

Prime Factorization 2 × 3 × 467 × 110221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 308839242
Product of the distinct prime numbers

The prime factorization of 308839242 is 2 × 3 × 467 × 110221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 68, 90, 921, 24, 6569, 8891, 26797, 12728, 345474, 353875, 4451769, 1576721, 36683572, 96819805, 787076969, 440028277, 367914459, 7880387197

Basic calculations (n = 308839242)

Multiplication

n×y
n×2 617678484
n×3 926517726
n×4 1235356968
n×5 1544196210

Division

n÷y
n÷2 154419621
n÷3 102946414
n÷3 77209810.5
n÷5 61767848.4

Exponentiation

ny
n2 95381677399134564
n3 2.9457604948637E+25
n4 9.0976643834726E+33
n5 2.8097157721621E+42

Nth Root

y√n
2√n 17573.822634817
3√n 675.94416897072
4√n 132.56629524437
5√n 49.882302942904

Divisors of 308839242

1, 2, 3, 6, 467, 934, 1401, 2802, 110221, 220442, 330663, 661326, 51473207, 102946414, 154419621, 308839242

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 -308839241
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 308839242 can be divided by 16 positive divisors. The sum of these divisors (counting 308839242) is 1, the average is 0.0625.

Base conversion 308839242

Base System Value
2 Binary 10010011010001000001101001010
3 Ternary 210112010122210110
4 Quaternary 102122020031022
5 Quinary 1113030323432
6 Senary 50351255150
8 Octal 2232101512
10 Decimal 308839242
12 Duodecimal 8751a4b6
16 Hexadecimal 1268834a
20 Vigesimal 4ga4i22
36 Base36 53vhvu

Cryptographic Hash Functions

md5 0fd5eb4397891129305bca9fbbc47a4a
sha1 7210d136cbec8e88af6a7ed95c2d078540667ab1
sha256 a7188dbd0b5f46e428801847ea64445a1c071800e5979b00ab466a74aac052e4
sha512 094211a5956145de0c810a3e423bfcd1b87dde3f5ecfc616627f7d273e2b991027575651de5ad645a2b4ffbd5f25af9b1d9b0aec13951d7768d40f94d13a81f6
ripemd-160 f11672966ffec7fee6ca76b73e010f03bb4eb69e

308839242 as geometric shapes

Circle

Radius = n
Diameter 617678484
Circumference 1940494187.6149
Area 2.9965037700419E+17

Sphere

Radius = n
Volume 1.2339172706532E+26
Surface area 1.1986015080168E+18
Circumference 1940494187.6149

Square

Length = n
Perimeter 1235356968
Area 95381677399134564
Diagonal 436764644.62943

Cube

Length = n
Surface area 572290064394807384
Volume 2.9457604948637E+25
Space diagonal 534925258.51506

Equilateral Triangle

Length = n
Perimeter 926517726
Area 4.1301477841611E+16
Altitude 267462629.25753

Triangular Pyramid

Length = n
Surface area 4.1301477841611E+16
Volume 3.471612036116E+24
Height 145588214.87648