30293844 (number)

30293844 is an even 8-digits composite number following 30293843 and preceding 30293845. In scientific notation, it is written as 3.0293844 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 8453088 positive integers (up to 30293844) that are relatively prime to 30293844.

Interesting facts

Basic properties

Name

Name thirty million two hundred ninety-three thousand eight hundred forty-four

Notation

Scientific notation 3.0293844 × 10^7
Engineering notation 3.0293844 × 10^6

Prime Factorization of 30293844

Prime Factorization 2 × 2 × 3 × 7 × 43 × 8387

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15146922
Product of the distinct prime numbers

The prime factorization of 30293844 is 2 × 2 × 3 × 7 × 43 × 8387. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30293844)

Multiplication

n×y
n×2 60587688
n×3 90881532
n×4 121175376
n×5 151469220

Division

n÷y
n÷2 15146922
n÷3 10097948
n÷3 7573461
n÷5 6058768.8

Exponentiation

ny
n2 917716984296336
n3 2.7801175158424E+22
n4 8.4220446326596E+29
n5 2.5513610626283E+37

Nth Root

y√n
2√n 5503.9843749778
3√n 311.73444695611
4√n 74.188842658299
5√n 31.352406180549

Divisors of 30293844

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30293843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30293844 can be divided by 48 positive divisors. The sum of these divisors (counting 30293844) is 1, the average is 0.020833333333333.

Base conversion 30293844

Base System Value
2 Binary 1110011100011111101010100
3 Ternary 2010000002100020
4 Quaternary 1303203331110
5 Quinary 30223400334
6 Senary 3001145140
8 Octal 163437524
10 Decimal 30293844
12 Duodecimal a18b1b0
16 Hexadecimal 1ce3f54
20 Vigesimal 996ec4
36 Base36 i1avo

Cryptographic Hash Functions

md5 5f05a3d3f792761b5ed4a1364952e2bb
sha1 72aacdbef875c625ba29e34a4d058a22845edcd6
sha256 d66e758f878063cf9732caa363c1d2b694053c767569f2134acf38b4b5357835
sha512 13272e53bf4170383df596994f3c86003290cbe13fbccc11928bceb218018687cfca4347040e12d52d3c61b980ae36edcc5ef11840462a94111b81d5d46b1e60
ripemd-160 82025687503367b95701490ede45db34dfa60325

30293844 as geometric shapes

Circle

Radius = n
Diameter 60587688
Circumference 190341835.51879
Area 2.8830929359399E+15

Sphere

Radius = n
Volume 1.1645329018516E+23
Surface area 1.153237174376E+16
Circumference 190341835.51879

Square

Length = n
Perimeter 121175376
Area 917716984296336
Diagonal 42841965.041215

Cube

Length = n
Surface area 5506301905778016
Volume 2.7801175158424E+22
Space diagonal 52470476.964566

Equilateral Triangle

Length = n
Perimeter 90881532
Area 3.9738311094254E+14
Altitude 26235238.482283

Triangular Pyramid

Length = n
Surface area 3.9738311094254E+14
Volume 3.2763999132461E+21
Height 14280655.013738