1438187828 (number)

1438187828 is an even 10-digits composite number following 1438187827 and preceding 1438187829. In scientific notation, it is written as 1.438187828 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 527358720 positive integers (up to 1438187828) that are relatively prime to 1438187828.

Interesting facts

Basic properties

Name

Name one billion four hundred thirty-eight million one hundred eighty-seven thousand eight hundred twenty-eight

Notation

Scientific notation 1.438187828 × 10^9
Engineering notation 1.438187828 × 10^9

Prime Factorization of 1438187828

Prime Factorization 2 × 2 × 833 × 11 × 39239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 719093914
Product of the distinct prime numbers

The prime factorization of 1438187828 is 2 × 2 × 833 × 11 × 39239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 33, 80, 57, 843, 1216, 1703, 89489, 78227, 687125, 788462, 401684, 5113294, 68329587, 6275215, 14909126, 347565572, 1617904358, 5709949311

Basic calculations (n = 1438187828)

Multiplication

n×y
n×2 2876375656
n×3 4314563484
n×4 5752751312
n×5 7190939140

Division

n÷y
n÷2 719093914
n÷3 479395942.66667
n÷3 359546957
n÷5 287637565.6

Exponentiation

ny
n2 2068384228607357584
n3 2.9747250212103E+27
n4 4.2782133171517E+36
n5 6.152874318315E+45

Nth Root

y√n
2√n 37923.446942492
3√n 1128.7693360468
4√n 194.7394334553
5√n 67.85207317262

Divisors of 1438187828

1, 2, 4, 11, 22, 44, 833, 1666, 3332, 9163, 18326, 36652, 39239, 78478, 156956, 431629, 863258, 1726516, 32686087, 65372174, 130744348, 359546957, 719093914, 1438187828

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 -1438187827
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 1438187828 can be divided by 24 positive divisors. The sum of these divisors (counting 1438187828) is 1, the average is 0.041666666666667.

Base conversion 1438187828

Base System Value
2 Binary 1010101101110010000000100110100
3 Ternary 10201020012111210212
4 Quaternary 1111232100010310
5 Quinary 10421134002303
6 Senary 354413204552
8 Octal 12556200464
10 Decimal 1438187828
12 Duodecimal 341790758
16 Hexadecimal 55b90134
20 Vigesimal 1298d9b8
36 Base36 ns9ctw

Cryptographic Hash Functions

md5 94277bdad0bd2948f6f5485d7d6ac45d
sha1 aa9b0246ea0a900c77cb5c0b88e0aa93adfa5c6a
sha256 4ac7cf671882d70d44f06f62633bd6f32cc896460c931ac5577ebc9bc2b84e49
sha512 bc9eba1bea06394ec0f6466e847cce1d866f7b3a5f6dc57d9d6941939db0aa8300735c7921f0ce424cea994e0a571fecce963a061878525560da37932c4ff73f
ripemd-160 31c1ac4b150ce5f6fb4ef0271cc4743eb9104c93

1438187828 as geometric shapes

Circle

Radius = n
Diameter 2876375656
Circumference 9036400629.8541
Area 6.4980206973939E+18

Sphere

Radius = n
Volume 1.2460499030779E+28
Surface area 2.5992082789575E+19
Circumference 9036400629.8541

Square

Length = n
Perimeter 5752751312
Area 2068384228607357584
Diagonal 2033904731.5975

Cube

Length = n
Surface area 1.2410305371644E+19
Volume 2.9747250212103E+27
Space diagonal 2491014388.9231

Equilateral Triangle

Length = n
Perimeter 4314563484
Area 8.9563664338053E+17
Altitude 1245507194.4616

Triangular Pyramid

Length = n
Surface area 8.9563664338053E+17
Volume 3.5057470577718E+26
Height 677968243.86583