1438788045 (number)

1438788045 is an odd 10-digits composite number following 1438788044 and preceding 1438788046. In scientific notation, it is written as 1.438788045 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 767353616 positive integers (up to 1438788045) that are relatively prime to 1438788045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.438788045 × 10^9
Engineering notation 1.438788045 × 10^9

Prime Factorization of 1438788045

Prime Factorization 15 × 95919203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1438788045
Product of the distinct prime numbers

The prime factorization of 1438788045 is 15 × 95919203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 36, 57, 562, 290, 1089, 1708, 40449, 27808, 598784, 453950, 9544864, 9419555, 99770234, 42361652, 909259936, 442672018, 1164672903, 7949750431

Basic calculations (n = 1438788045)

Multiplication

n×y
n×2 2877576090
n×3 4316364135
n×4 5755152180
n×5 7193940225

Division

n÷y
n÷2 719394022.5
n÷3 479596015
n÷3 359697011.25
n÷5 287757609

Exponentiation

ny
n2 2070111038434922025
n3 2.9784510139227E+27
n4 4.2853597114501E+36
n5 6.1657243213591E+45

Nth Root

y√n
2√n 37931.359651349
3√n 1128.9263420378
4√n 194.75974853996
5√n 67.857735739086

Divisors of 1438788045

1, 15, 95919203, 1438788045

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1438788044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1438788045 can be divided by 4 positive divisors. The sum of these divisors (counting 1438788045) is 1, the average is 0.25.

Base conversion 1438788045

Base System Value
2 Binary 1010101110000100010100111001101
3 Ternary 10201021100000011010
4 Quaternary 1111300202213031
5 Quinary 10421312204140
6 Senary 354434115433
8 Octal 12560424715
10 Decimal 1438788045
12 Duodecimal 341a1bb79
16 Hexadecimal 55c229cd
20 Vigesimal 129c8a25
36 Base36 nsm7yl

Cryptographic Hash Functions

md5 39de9c93e14534de9f673739be457b6c
sha1 3cf4cf6873c22e9e8e6ae26868a42795e986117b
sha256 05f67a4820a60e07ec95df9ddfa7b16e7d6fbbeef09e9803082fec9b4cb47e9f
sha512 0fe2262b979379e2252a6ed2ee039bbeed8fe8b5fa3cfa98a616d47acf30bf1c9d93707e7c65780af45ccd1273b9fcbf0a99f55abb46f9e9f71bdd655526b756
ripemd-160 21b7d253e61398a34ad48b64fe6f68ba4df0a562

1438788045 as geometric shapes

Circle

Radius = n
Diameter 2877576090
Circumference 9040171904.4896
Area 6.5034456304623E+18

Sphere

Radius = n
Volume 1.2476106432556E+28
Surface area 2.6013782521849E+19
Circumference 9040171904.4896

Square

Length = n
Perimeter 5755152180
Area 2070111038434922025
Diagonal 2034753566.6193

Cube

Length = n
Surface area 1.242066623061E+19
Volume 2.9784510139227E+27
Space diagonal 2492053995.2627

Equilateral Triangle

Length = n
Perimeter 4316364135
Area 8.9638437396961E+17
Altitude 1246026997.6313

Triangular Pyramid

Length = n
Surface area 8.9638437396961E+17
Volume 3.5101381822945E+26
Height 678251188.87309