305440994 (number)

305440994 is an even 9-digits composite number following 305440993 and preceding 305440995. In scientific notation, it is written as 3.05440994 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 146072304 positive integers (up to 305440994) that are relatively prime to 305440994.

Interesting facts

Basic properties

Name

Name three hundred five million four hundred forty thousand nine hundred ninety-four

Notation

Scientific notation 3.05440994 × 10^8
Engineering notation 3.05440994 × 10^6

Prime Factorization of 305440994

Prime Factorization 2 × 37 × 59 × 69959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 305440994
Product of the distinct prime numbers

The prime factorization of 305440994 is 2 × 37 × 59 × 69959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 46, 11, 925, 694, 7227, 4176, 46077, 21985, 697100, 83308, 3775261, 4406602, 16885951, 92758451, 940755699, 784361226, 3061675417, 679584668

Basic calculations (n = 305440994)

Multiplication

n×y
n×2 610881988
n×3 916322982
n×4 1221763976
n×5 1527204970

Division

n÷y
n÷2 152720497
n÷3 101813664.66667
n÷3 76360248.5
n÷5 61088198.8

Exponentiation

ny
n2 93294200815708036
n3 2.8495873431585E+25
n4 8.7038079058417E+33
n5 2.6584997383453E+42

Nth Root

y√n
2√n 17476.870257572
3√n 673.45581641603
4√n 132.20011443857
5√n 49.772042681411

Divisors of 305440994

1, 2, 37, 59, 74, 118, 2183, 4366, 69959, 139918, 2588483, 4127581, 5176966, 8255162, 152720497, 305440994

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 -305440993
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 305440994 can be divided by 16 positive divisors. The sum of these divisors (counting 305440994) is 1, the average is 0.0625.

Base conversion 305440994

Base System Value
2 Binary 10010001101001010100011100010
3 Ternary 210021202000021102
4 Quaternary 102031022203202
5 Quinary 1111143102434
6 Senary 50150354402
8 Octal 2215124342
10 Decimal 305440994
12 Duodecimal 8635ba02
16 Hexadecimal 1234a8e2
20 Vigesimal 4f9029e
36 Base36 51uns2

Cryptographic Hash Functions

md5 92df918cb08fed6b012a34dfdce1c0ac
sha1 bd7fa46c5dfad86fb5024164fae6818dc74cf1fc
sha256 48449061d1d01edcb0fdc51e1c20371d2d1ea257334a748778764e6132e94ad6
sha512 3870e9a00253cbdad26dfbab83b39217359a8ebc001ab79f027d828b066d23fab4fcbb8d7e3e39e7c8a29b0f36de7aab9c2f8eb386975d97ab9e68cff556f177
ripemd-160 edaa970fcccef0d6bf9db1fca52f4416a8da69fc

305440994 as geometric shapes

Circle

Radius = n
Diameter 610881988
Circumference 1919142365.7111
Area 2.9309237590516E+17

Sphere

Radius = n
Volume 1.1936323550706E+26
Surface area 1.1723695036206E+18
Circumference 1919142365.7111

Square

Length = n
Perimeter 1221763976
Area 93294200815708036
Diagonal 431958796.21952

Cube

Length = n
Surface area 559765204894248216
Volume 2.8495873431585E+25
Space diagonal 529039320.32234

Equilateral Triangle

Length = n
Perimeter 916322982
Area 4.0397573966085E+16
Altitude 264519660.16117

Triangular Pyramid

Length = n
Surface area 4.0397573966085E+16
Volume 3.3582708898846E+24
Height 143986265.40651