1361208239 (number)

1361208239 is an odd 10-digits composite number following 1361208238 and preceding 1361208240. In scientific notation, it is written as 1.361208239 × 10^9. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 1360954320 positive integers (up to 1361208239) that are relatively prime to 1361208239.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.361208239 × 10^9
Engineering notation 1.361208239 × 10^9

Prime Factorization of 1361208239

Prime Factorization 5479 × 248441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1361208239
Product of the distinct prime numbers

The prime factorization of 1361208239 is 5479 × 248441. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 67, 36, 381, 972, 3783, 4114, 30140, 23699, 366419, 691031, 1059521, 9316238, 97203424, 36344659, 277862973, 40099906, 7056069356, 7589660926

Basic calculations (n = 1361208239)

Multiplication

n×y
n×2 2722416478
n×3 4083624717
n×4 5444832956
n×5 6806041195

Division

n÷y
n÷2 680604119.5
n÷3 453736079.66667
n÷3 340302059.75
n÷5 272241647.8

Exponentiation

ny
n2 1852887869921481121
n3 2.5221662344803E+27
n4 3.4331934585022E+36
n5 4.6732912217941E+45

Nth Root

y√n
2√n 36894.555682377
3√n 1108.2596538027
4√n 192.07955560751
5√n 67.109640727168

Divisors of 1361208239

1, 5479, 248441, 1361208239

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 -1361208238
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 1361208239 can be divided by 4 positive divisors. The sum of these divisors (counting 1361208239) is 1, the average is 0.25.

Base conversion 1361208239

Base System Value
2 Binary 1010001001000100110001110101111
3 Ternary 10111212100112122222
4 Quaternary 1101020212032233
5 Quinary 10241432130424
6 Senary 343023225555
8 Octal 12110461657
10 Decimal 1361208239
12 Duodecimal 31ba482bb
16 Hexadecimal 512263af
20 Vigesimal 1157b0bj
36 Base36 mifezz

Cryptographic Hash Functions

md5 ff72c21ae2befdb5f5e2a0e6457e1040
sha1 ced3005e34f648e3b8bff72c640bbc2abd43907e
sha256 4b895f3915ea3f312dc0e63db6120de64b3a26672a4d44999bc7a7f0021b0a42
sha512 52b96c0a6e195517e4a949681d7a330ad0d225585d5dcf1ed8ee66d3eb447403a52605af68632a5ea25fe93d76b6f2e7bc31655390dbaeb8ae768b5ea3db2286
ripemd-160 4d16e9dcd82cfd4266b68d81f3fddc19d865c687

1361208239 as geometric shapes

Circle

Radius = n
Diameter 2722416478
Circumference 8552723607.2966
Area 5.821018920071E+18

Sphere

Radius = n
Volume 1.0564825217834E+28
Surface area 2.3284075680284E+19
Circumference 8552723607.2966

Square

Length = n
Perimeter 5444832956
Area 1852887869921481121
Diagonal 1925039152.8078

Cube

Length = n
Surface area 1.1117327219529E+19
Volume 2.5221662344803E+27
Space diagonal 2357681829.6294

Equilateral Triangle

Length = n
Perimeter 4083624717
Area 8.0232398285802E+17
Altitude 1178840914.8147

Triangular Pyramid

Length = n
Surface area 8.0232398285802E+17
Volume 2.9724014128012E+26
Height 641679717.6026