1398493609 (number)

1398493609 is an odd 10-digits composite number following 1398493608 and preceding 1398493610. In scientific notation, it is written as 1.398493609 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 1393294480 positive integers (up to 1398493609) that are relatively prime to 1398493609.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-eight million four hundred ninety-three thousand six hundred nine

Notation

Scientific notation 1.398493609 × 10^9
Engineering notation 1.398493609 × 10^9

Prime Factorization of 1398493609

Prime Factorization 269 × 5198861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1398493609
Product of the distinct prime numbers

The prime factorization of 1398493609 is 269 × 5198861. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 66, 84, 888, 303, 7936, 7600, 43561, 55972, 164470, 431102, 4854428, 4326433, 83271329, 44223657, 127636694, 729362715, 9879506452, 6357509238

Basic calculations (n = 1398493609)

Multiplication

n×y
n×2 2796987218
n×3 4195480827
n×4 5593974436
n×5 6992468045

Division

n÷y
n÷2 699246804.5
n÷3 466164536.33333
n÷3 349623402.25
n÷5 279698721.8

Exponentiation

ny
n2 1955784374413844881
n3 2.7351519481998E+27
n4 3.8250925192014E+36
n5 5.3493674419368E+45

Nth Root

y√n
2√n 37396.438453414
3√n 1118.2875640502
4√n 193.38158767942
5√n 67.473322675736

Divisors of 1398493609

1, 269, 5198861, 1398493609

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 -1398493608
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 1398493609 can be divided by 4 positive divisors. The sum of these divisors (counting 1398493609) is 1, the average is 0.25.

Base conversion 1398493609

Base System Value
2 Binary 1010011010110110101000110101001
3 Ternary 10121110111211120121
4 Quaternary 1103112311012221
5 Quinary 10331003243414
6 Senary 350434323241
8 Octal 12326650651
10 Decimal 1398493609
12 Duodecimal 330429521
16 Hexadecimal 535b51a9
20 Vigesimal 11h0be09
36 Base36 n4mkkp

Cryptographic Hash Functions

md5 ed6530649b4d4bdfdf2ddad4a904b658
sha1 a714851a4bd37a53c1eacee9e2b20f7013d0d1f1
sha256 f6e6c10ab57d213934cff4486c75f8a6398d52409868679c34970e8645884409
sha512 84f3d64284c1eb2bbd2406ec952415807603f8a54200a9b8043c18ece4cb596c813ac35bd10b72f65856f2fa2b18aefe04eb5fc3dc92e0025d13f4f284f4c380
ripemd-160 4b897ca2018fd38ace93c6ffaafc1e4052fe73c1

1398493609 as geometric shapes

Circle

Radius = n
Diameter 2796987218
Circumference 8786994496.2534
Area 6.1442778226642E+18

Sphere

Radius = n
Volume 1.1456977689222E+28
Surface area 2.4577111290657E+19
Circumference 8786994496.2534

Square

Length = n
Perimeter 5593974436
Area 1955784374413844881
Diagonal 1977768628.7399

Cube

Length = n
Surface area 1.1734706246483E+19
Volume 2.7351519481998E+27
Space diagonal 2422261984.8484

Equilateral Triangle

Length = n
Perimeter 4195480827
Area 8.4687947628352E+17
Altitude 1211130992.4242

Triangular Pyramid

Length = n
Surface area 8.4687947628352E+17
Volume 3.2234074835795E+26
Height 659256209.57997