1290341906 (number)

1290341906 is an even 10-digits composite number following 1290341905 and preceding 1290341907. In scientific notation, it is written as 1.290341906 × 10^9. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 515972160 positive integers (up to 1290341906) that are relatively prime to 1290341906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.290341906 × 10^9
Engineering notation 1.290341906 × 10^9

Prime Factorization of 1290341906

Prime Factorization 2 × 427 × 367 × 23 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1290341906
Product of the distinct prime numbers

The prime factorization of 1290341906 is 2 × 427 × 367 × 23 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1290341906)

Multiplication

n×y
n×2 2580683812
n×3 3871025718
n×4 5161367624
n×5 6451709530

Division

n÷y
n÷2 645170953
n÷3 430113968.66667
n÷3 322585476.5
n÷5 258068381.2

Exponentiation

ny
n2 1664982234379712836
n3 2.1483963497657E+27
n4 2.7721658408001E+36
n5 3.577041754766E+45

Nth Root

y√n
2√n 35921.329401903
3√n 1088.6833992485
4√n 189.52923099591
5√n 66.395853863802

Divisors of 1290341906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1290341905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1290341906 can be divided by 32 positive divisors. The sum of these divisors (counting 1290341906) is 1, the average is 0.03125.

Base conversion 1290341906

Base System Value
2 Binary 1001100111010010000111000010010
3 Ternary 10022221000011022222
4 Quaternary 1030322100320102
5 Quinary 10120311420111
6 Senary 332012301042
8 Octal 11472207022
10 Decimal 1290341906
12 Duodecimal 300171782
16 Hexadecimal 4ce90e12
20 Vigesimal 1034cef6
36 Base36 lc8i6q

Cryptographic Hash Functions

md5 21407fdc77b28a5c7dbde2406fabcf3f
sha1 08550d805642caa105d2eb070ea5c5cb070b4450
sha256 e4704ab9859b2676dc4a045f77c422a11e5ff46c0cdb687ac318b71187d38fbd
sha512 cb34d6cbd9a0426894106edbfd42111e06b6bf13d6b5017c45d9b0be0f4e2360d232ff20f839c8a663c446168c36106ed47c887193ed301a94fe5a5382739abb
ripemd-160 5650e8858d6ddcb115e8ed336a59ce1a7089d409

1290341906 as geometric shapes

Circle

Radius = n
Diameter 2580683812
Circumference 8107457305.0173
Area 5.2306959558848E+18

Sphere

Radius = n
Volume 8.9991815858972E+27
Surface area 2.0922783823539E+19
Circumference 8107457305.0173

Square

Length = n
Perimeter 5161367624
Area 1664982234379712836
Diagonal 1824819023.5635

Cube

Length = n
Surface area 9.9898934062783E+18
Volume 2.1483963497657E+27
Space diagonal 2234937740.3273

Equilateral Triangle

Length = n
Perimeter 3871025718
Area 7.209584559113E+17
Altitude 1117468870.1636

Triangular Pyramid

Length = n
Surface area 7.209584559113E+17
Volume 2.5319093793262E+26
Height 608273007.85452