1349892261 (number)

1349892261 is an odd 10-digits composite number following 1349892260 and preceding 1349892262. In scientific notation, it is written as 1.349892261 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 868896000 positive integers (up to 1349892261) that are relatively prime to 1349892261.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.349892261 × 10^9
Engineering notation 1.349892261 × 10^9

Prime Factorization of 1349892261

Prime Factorization 3 × 87 × 5172001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1349892261
Product of the distinct prime numbers

The prime factorization of 1349892261 is 3 × 87 × 5172001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 9, 100, 936, 654, 8382, 4711, 99112, 89838, 319154, 802490, 4820910, 4843489, 8220969, 93058353, 325500151, 675801096, 6762111991, 4754569668

Basic calculations (n = 1349892261)

Multiplication

n×y
n×2 2699784522
n×3 4049676783
n×4 5399569044
n×5 6749461305

Division

n÷y
n÷2 674946130.5
n÷3 449964087
n÷3 337473065.25
n÷5 269978452.2

Exponentiation

ny
n2 1822209116307692121
n3 2.4597859840274E+27
n4 3.3204460635549E+36
n5 4.4822444442606E+45

Nth Root

y√n
2√n 36740.879970409
3√n 1105.1800477826
4√n 191.67910676547
5√n 66.997688842576

Divisors of 1349892261

1, 3, 87, 261, 5172001, 15516003, 449964087, 1349892261

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 -1349892260
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 1349892261 can be divided by 8 positive divisors. The sum of these divisors (counting 1349892261) is 1, the average is 0.125.

Base conversion 1349892261

Base System Value
2 Binary 1010000011101011011100010100101
3 Ternary 10111002001122001200
4 Quaternary 1100131123202211
5 Quinary 10231033023021
6 Senary 341540513113
8 Octal 12035334245
10 Decimal 1349892261
12 Duodecimal 3180ab799
16 Hexadecimal 5075b8a5
20 Vigesimal 111ggad1
36 Base36 mbovj9

Cryptographic Hash Functions

md5 acf262b2d925293a8558fbd81c75463a
sha1 91f25588f581fe609d3c4d165daf84cfc60e52de
sha256 105cd8d6260db497dfc335a7fae77343f9ed3bc852293bfce33bb267c04ac1cb
sha512 2c531ff7c0f8f394ae56c939d10d846a8a34165b7ccd9b2b78bca3163cfc73ced47e28d236a48f5c8a3244209a5a193476bd7033025b786e93bd554a3d82e4c8
ripemd-160 3a4c56268ffb501aeb66fff6bce6772192428aeb

1349892261 as geometric shapes

Circle

Radius = n
Diameter 2699784522
Circumference 8481623220.5906
Area 5.7246387730966E+18

Sphere

Radius = n
Volume 1.0303527435765E+28
Surface area 2.2898555092386E+19
Circumference 8481623220.5906

Square

Length = n
Perimeter 5399569044
Area 1822209116307692121
Diagonal 1909035943.2487

Cube

Length = n
Surface area 1.0933254697846E+19
Volume 2.4597859840274E+27
Space diagonal 2338081980.796

Equilateral Triangle

Length = n
Perimeter 4049676783
Area 7.8903969286503E+17
Altitude 1169040990.398

Triangular Pyramid

Length = n
Surface area 7.8903969286503E+17
Volume 2.8988855826223E+26
Height 636345314.41623