1338866465 (number)

1338866465 is an odd 10-digits composite number following 1338866464 and preceding 1338866466. In scientific notation, it is written as 1.338866465 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 1071093168 positive integers (up to 1338866465) that are relatively prime to 1338866465.

Interesting facts

Basic properties

Name

Name one billion three hundred thirty-eight million eight hundred sixty-six thousand four hundred sixty-five

Notation

Scientific notation 1.338866465 × 10^9
Engineering notation 1.338866465 × 10^9

Prime Factorization of 1338866465

Prime Factorization 5 × 267773293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1338866465
Product of the distinct prime numbers

The prime factorization of 1338866465 is 5 × 267773293. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 73, 94, 643, 960, 5906, 2615, 25588, 11992, 918234, 225904, 4023082, 3310064, 60463087, 26952969, 335369472, 291854108, 3667375160, 7932292558

Basic calculations (n = 1338866465)

Multiplication

n×y
n×2 2677732930
n×3 4016599395
n×4 5355465860
n×5 6694332325

Division

n÷y
n÷2 669433232.5
n÷3 446288821.66667
n÷3 334716616.25
n÷5 267773293

Exponentiation

ny
n2 1792563411101596225
n3 2.4000030375099E+27
n4 3.2132835828202E+36
n5 4.302157631573E+45

Nth Root

y√n
2√n 36590.524251505
3√n 1102.162814944
4√n 191.28649782853
5√n 66.887883307766

Divisors of 1338866465

1, 5, 267773293, 1338866465

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 -1338866464
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 1338866465 can be divided by 4 positive divisors. The sum of these divisors (counting 1338866465) is 1, the average is 0.25.

Base conversion 1338866465

Base System Value
2 Binary 1001111110011010111101100100001
3 Ternary 10110022022110111212
4 Quaternary 1033303113230201
5 Quinary 10220222211330
6 Senary 340504315505
8 Octal 11763275441
10 Decimal 1338866465
12 Duodecimal 314472b95
16 Hexadecimal 4fcd7b21
20 Vigesimal 10i7i635
36 Base36 m54jz5

Cryptographic Hash Functions

md5 420659f075722e98f022d5f8082988d3
sha1 a61fd0617aa2baefb9954be985b680014a532501
sha256 64cbf4a66b076830d5acf0cc1c8d2e6c91a98b04d72faf13471d3ab935320267
sha512 70cc644be81b8274c1a65cd1d411d2693c93fadb5939ed92d9a0895eddb2ccc66bf2f8950bc3480c5e873f33ef15e956a0286017229af849362805ee8ba6361d
ripemd-160 61e2ea4304bf0d5b4133ac08ef55c23f377d4b2b

1338866465 as geometric shapes

Circle

Radius = n
Diameter 2677732930
Circumference 8412346101.1635
Area 5.6315040434106E+18

Sphere

Radius = n
Volume 1.0053109214979E+28
Surface area 2.2526016173643E+19
Circumference 8412346101.1635

Square

Length = n
Perimeter 5355465860
Area 1792563411101596225
Diagonal 1893443113.0095

Cube

Length = n
Surface area 1.075538046661E+19
Volume 2.4000030375099E+27
Space diagonal 2318984741.9301

Equilateral Triangle

Length = n
Perimeter 4016599395
Area 7.7620272595424E+17
Altitude 1159492370.9651

Triangular Pyramid

Length = n
Surface area 7.7620272595424E+17
Volume 2.828430704486E+26
Height 631147704.33651