30673944 (number)

30673944 is an even 8-digits composite number following 30673943 and preceding 30673945. In scientific notation, it is written as 3.0673944 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 8763552 positive integers (up to 30673944) that are relatively prime to 30673944.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-three thousand nine hundred forty-four

Notation

Scientific notation 3.0673944 × 10^7
Engineering notation 3.0673944 × 10^6

Prime Factorization of 30673944

Prime Factorization 2 × 2 × 2 × 21 × 3 × 3 × 20287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2556162
Product of the distinct prime numbers

The prime factorization of 30673944 is 2 × 2 × 2 × 21 × 3 × 3 × 20287. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30673944)

Multiplication

n×y
n×2 61347888
n×3 92021832
n×4 122695776
n×5 153369720

Division

n÷y
n÷2 15336972
n÷3 10224648
n÷3 7668486
n÷5 6134788.8

Exponentiation

ny
n2 940890840515136
n3 2.8860832952074E+22
n4 8.8527557376528E+29
n5 2.7154893374244E+37

Nth Root

y√n
2√n 5538.406268955
3√n 313.03281986658
4√n 74.420469421759
5√n 31.430690640938

Divisors of 30673944

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 -30673943
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 30673944 can be divided by 48 positive divisors. The sum of these divisors (counting 30673944) is 1, the average is 0.020833333333333.

Base conversion 30673944

Base System Value
2 Binary 1110101000000110000011000
3 Ternary 2010201101202000
4 Quaternary 1311000300120
5 Quinary 30323031234
6 Senary 3013241000
8 Octal 165006030
10 Decimal 30673944
12 Duodecimal a333160
16 Hexadecimal 1d40c18
20 Vigesimal 9be4h4
36 Base36 i9g60

Cryptographic Hash Functions

md5 48e44637e021f9dc5d2133e5507f9acf
sha1 e3c371d960ed47e0cf21c83ea92fa4db24738218
sha256 42371eed460656b0b21b54aae404f2e2530a5d29c36ef1a48671716cc989c0d2
sha512 591c0af65d3ab83ca5ef60326777c216e87c0e35dadb97fa38c2a17ef49e0ee43c550704a1b9da26d43252ba95e3024b03534653780ab1c7ca6eb2589455ca94
ripemd-160 c7f02e56eb1b67a3a18d9cef701218089275f3a5

30673944 as geometric shapes

Circle

Radius = n
Diameter 61347888
Circumference 192730074.25405
Area 2.9558957523923E+15

Sphere

Radius = n
Volume 1.2089197437162E+23
Surface area 1.1823583009569E+16
Circumference 192730074.25405

Square

Length = n
Perimeter 122695776
Area 940890840515136
Diagonal 43379507.616273

Cube

Length = n
Surface area 5645345043090816
Volume 2.8860832952074E+22
Space diagonal 53128829.476523

Equilateral Triangle

Length = n
Perimeter 92021832
Area 4.074176850371E+14
Altitude 26564414.738261

Triangular Pyramid

Length = n
Surface area 4.074176850371E+14
Volume 3.4012817818506E+21
Height 14459835.872091