438030945 (number)

438030945 is an odd 9-digits composite number following 438030944 and preceding 438030946. In scientific notation, it is written as 4.38030945 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 210917760 positive integers (up to 438030945) that are relatively prime to 438030945.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million thirty thousand nine hundred forty-five

Notation

Scientific notation 4.38030945 × 10^8
Engineering notation 4.38030945 × 10^6

Prime Factorization of 438030945

Prime Factorization 495 × 149 × 5939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 438030945
Product of the distinct prime numbers

The prime factorization of 438030945 is 495 × 149 × 5939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 51, 84, 664, 151, 3472, 4766, 3476, 40576, 438973, 833111, 617451, 362165, 58972148, 38269252, 725226363, 401059392, 4735720412, 951479197

Basic calculations (n = 438030945)

Multiplication

n×y
n×2 876061890
n×3 1314092835
n×4 1752123780
n×5 2190154725

Division

n÷y
n÷2 219015472.5
n÷3 146010315
n÷3 109507736.25
n÷5 87606189

Exponentiation

ny
n2 191871108777593025
n3 8.4045483096047E+25
n4 3.6814522383543E+34
n5 1.6125900029387E+43

Nth Root

y√n
2√n 20929.188828046
3√n 759.45421629531
4√n 144.66923939817
5√n 53.49349315884

Divisors of 438030945

1, 149, 495, 5939, 73755, 884911, 2939805, 438030945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -438030944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 438030945 can be divided by 8 positive divisors. The sum of these divisors (counting 438030945) is 1, the average is 0.125.

Base conversion 438030945

Base System Value
2 Binary 11010000110111101001001100001
3 Ternary 1010112020021111100
4 Quaternary 122012331021201
5 Quinary 1344113442240
6 Senary 111244305013
8 Octal 3206751141
10 Decimal 438030945
12 Duodecimal 102842169
16 Hexadecimal 1a1bd261
20 Vigesimal 6ghdh75
36 Base36 78siu9

Cryptographic Hash Functions

md5 3232c1e15a65320d93e4e0891dc968bf
sha1 4a1cbf7ab8ecd3e0984809dbbcecabfa7bbc6878
sha256 94d8ca591d1e84affd24cd400382584f53cb16792a1a824da6354d0e11f84bc5
sha512 5eb9b6363ad0f2dfad5072aca5cdebdac31016c2cdff6a83f5255c8e769bedf637b13ac248ab8d2356d237a515fa9a4d45dec881f21410f83c21d95073859554
ripemd-160 cde10cc8ccf9d2467c9cf311b4f31af0433da884

438030945 as geometric shapes

Circle

Radius = n
Diameter 876061890
Circumference 2752229597.714
Area 6.0278086577181E+17

Sphere

Radius = n
Volume 3.5204889634926E+26
Surface area 2.4111234630873E+18
Circumference 2752229597.714

Square

Length = n
Perimeter 1752123780
Area 191871108777593025
Diagonal 619469303.1581

Cube

Length = n
Surface area 1151226652665558150
Volume 8.4045483096047E+25
Space diagonal 758691852.02741

Equilateral Triangle

Length = n
Perimeter 1314092835
Area 8.3082627226841E+16
Altitude 379345926.0137

Triangular Pyramid

Length = n
Surface area 8.3082627226841E+16
Volume 9.9048551708857E+24
Height 206489767.71937