838480428 (number)

838480428 is an even 9-digits composite number following 838480427 and preceding 838480429. In scientific notation, it is written as 8.38480428 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 279357120 positive integers (up to 838480428) that are relatively prime to 838480428.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million four hundred eighty thousand four hundred twenty-eight

Notation

Scientific notation 8.38480428 × 10^8
Engineering notation 8.38480428 × 10^6

Prime Factorization of 838480428

Prime Factorization 2 × 2 × 9 × 8681 × 2683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 419240214
Product of the distinct prime numbers

The prime factorization of 838480428 is 2 × 2 × 9 × 8681 × 2683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 100, 97, 834, 405, 9251, 1918, 23918, 29478, 602866, 467586, 3232511, 8100698, 91625501, 61816312, 327239137, 850595359, 8166753440, 3025979051

Basic calculations (n = 838480428)

Multiplication

n×y
n×2 1676960856
n×3 2515441284
n×4 3353921712
n×5 4192402140

Division

n÷y
n÷2 419240214
n÷3 279493476
n÷3 209620107
n÷5 167696085.6

Exponentiation

ny
n2 703049428139063184
n3 5.894931854112E+26
n4 4.9427849840666E+35
n5 4.1444284689522E+44

Nth Root

y√n
2√n 28956.526518213
3√n 942.9694942464
4√n 170.16617324901
5√n 60.911400617574

Divisors of 838480428

1, 2, 4, 9, 18, 36, 2683, 5366, 8681, 10732, 17362, 24147, 34724, 48294, 78129, 96588, 156258, 312516, 23291123, 46582246, 93164492, 209620107, 419240214, 838480428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838480427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838480428 can be divided by 24 positive divisors. The sum of these divisors (counting 838480428) is 1, the average is 0.041666666666667.

Base conversion 838480428

Base System Value
2 Binary 110001111110100011001000101100
3 Ternary 2011102202012220200
4 Quaternary 301332203020230
5 Quinary 3204122333203
6 Senary 215111313500
8 Octal 6176431054
10 Decimal 838480428
12 Duodecimal 1b497b890
16 Hexadecimal 31fa322c
20 Vigesimal d20a118
36 Base36 dv7jn0

Cryptographic Hash Functions

md5 2692ac387358b8ff9793b38f52faeddb
sha1 90343f36ba63c6c1b1998c421b0f3cc2505231fd
sha256 e180598fb62e0be93c642024030bca51e134c6ee513f28abbe5a85d768e168c1
sha512 3c96ada34e56fbfc3ff56661f5e8ae0afc303c12ce6a83af972415f0da2f31fcf20a1e4298195c0f6f773c353770eb477a997726cdf30cff27fc461ab9734802
ripemd-160 62f055c218fef57d8b08e1c8cddc8278663a2321

838480428 as geometric shapes

Circle

Radius = n
Diameter 1676960856
Circumference 5268327905.5673
Area 2.2086949185522E+18

Sphere

Radius = n
Volume 2.4692632808387E+27
Surface area 8.8347796742087E+18
Circumference 5268327905.5673

Square

Length = n
Perimeter 3353921712
Area 703049428139063184
Diagonal 1185790393.062

Cube

Length = n
Surface area 4218296568834379104
Volume 5.894931854112E+26
Space diagonal 1452290702.4481

Equilateral Triangle

Length = n
Perimeter 2515441284
Area 3.0442933244228E+17
Altitude 726145351.22405

Triangular Pyramid

Length = n
Surface area 3.0442933244228E+17
Volume 6.9472438144586E+25
Height 395263464.354