1338402489 (number)

1338402489 is an odd 10-digits composite number following 1338402488 and preceding 1338402490. In scientific notation, it is written as 1.338402489 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 890665296 positive integers (up to 1338402489) that are relatively prime to 1338402489.

Interesting facts

Basic properties

Name

Name one billion three hundred thirty-eight million four hundred two thousand four hundred eighty-nine

Notation

Scientific notation 1.338402489 × 10^9
Engineering notation 1.338402489 × 10^9

Prime Factorization of 1338402489

Prime Factorization 3 × 557 × 800959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1338402489
Product of the distinct prime numbers

The prime factorization of 1338402489 is 3 × 557 × 800959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1338402489)

Multiplication

n×y
n×2 2676804978
n×3 4015207467
n×4 5353609956
n×5 6692012445

Division

n÷y
n÷2 669201244.5
n÷3 446134163
n÷3 334600622.25
n÷5 267680497.8

Exponentiation

ny
n2 1791321222561395121
n3 2.3975087828747E+27
n4 3.2088317223989E+36
n5 4.2947083640408E+45

Nth Root

y√n
2√n 36584.183590727
3√n 1102.0354843027
4√n 191.26992338245
5√n 66.883246747487

Divisors of 1338402489

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 -1338402488
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 1338402489 can be divided by 8 positive divisors. The sum of these divisors (counting 1338402489) is 1, the average is 0.125.

Base conversion 1338402489

Base System Value
2 Binary 1001111110001100110011010111001
3 Ternary 10110021102220001120
4 Quaternary 1033301212122321
5 Quinary 10220112334424
6 Senary 340450335453
8 Octal 11761463271
10 Decimal 1338402489
12 Duodecimal 31428a589
16 Hexadecimal 4fc666b9
20 Vigesimal 10i50649
36 Base36 m4ulyx

Cryptographic Hash Functions

md5 c643caa259b8a93833485e49361828dc
sha1 4263891d61e752e5ff1ff0a56994b4fadfb1068f
sha256 d3b3ee6b5e5f62a55772e21176ec1e76b6600254ce3d04fb2421c6c34145746c
sha512 df42ee441fc2973108be3ccab0b0c36ff941801f43f4e50ae804928b51a42a463bdad7c802a3df7fc9e093b220683efeabee9dbf645b6191ca1aed1630f13751
ripemd-160 999157553df9b4d88c2e56ead9bf6795b7a8a9d2

1338402489 as geometric shapes

Circle

Radius = n
Diameter 2676804978
Circumference 8409430853.9774
Area 5.6276015930184E+18

Sphere

Radius = n
Volume 1.0042661305595E+28
Surface area 2.2510406372073E+19
Circumference 8409430853.9774

Square

Length = n
Perimeter 5353609956
Area 1791321222561395121
Diagonal 1892786951.8577

Cube

Length = n
Surface area 1.0747927335368E+19
Volume 2.3975087828747E+27
Space diagonal 2318181111.9246

Equilateral Triangle

Length = n
Perimeter 4015207467
Area 7.7566484253818E+17
Altitude 1159090555.9623

Triangular Pyramid

Length = n
Surface area 7.7566484253818E+17
Volume 2.8254911972083E+26
Height 630928983.95257