1461291242 (number)

1461291242 is an even 10-digits composite number following 1461291241 and preceding 1461291243. In scientific notation, it is written as 1.461291242 × 10^9. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 730645620 positive integers (up to 1461291242) that are relatively prime to 1461291242.

Interesting facts

Basic properties

Name

Name one billion four hundred sixty-one million two hundred ninety-one thousand two hundred forty-two

Notation

Scientific notation 1.461291242 × 10^9
Engineering notation 1.461291242 × 10^9

Prime Factorization of 1461291242

Prime Factorization 2 × 730645621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1461291242
Product of the distinct prime numbers

The prime factorization of 1461291242 is 2 × 730645621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 54, 69, 960, 302, 301, 4802, 61047, 72900, 972796, 350499, 3612905, 2440357, 23467658, 18064493, 124769153, 688532372, 6838415327, 6192086341

Basic calculations (n = 1461291242)

Multiplication

n×y
n×2 2922582484
n×3 4383873726
n×4 5845164968
n×5 7306456210

Division

n÷y
n÷2 730645621
n÷3 487097080.66667
n÷3 365322810.5
n÷5 292258248.4

Exponentiation

ny
n2 2135372093945902564
n3 3.1204005392943E+27
n4 4.5598139796029E+36
n5 6.6632162335429E+45

Nth Root

y√n
2√n 38226.839288646
3√n 1134.7815351874
4√n 195.51685167434
5√n 68.068684312653

Divisors of 1461291242

1, 2, 730645621, 1461291242

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 -1461291241
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 1461291242 can be divided by 4 positive divisors. The sum of these divisors (counting 1461291242) is 1, the average is 0.25.

Base conversion 1461291242

Base System Value
2 Binary 1010111000110011000100011101010
3 Ternary 10202211200021201212
4 Quaternary 1113012120203222
5 Quinary 10443042304432
6 Senary 401000313122
8 Octal 12706304352
10 Decimal 1461291242
12 Duodecimal 3494727a2
16 Hexadecimal 571988ea
20 Vigesimal 12gd1822
36 Base36 o60jje

Cryptographic Hash Functions

md5 39095c87edcc82d1ff74ca7ea859ff22
sha1 addec69db36a5c3bf807ab53e6eef9f0b9a35589
sha256 48d0cbf2189395363faa94c25dab17f6a41b58a4a8bc20a41ec9d74ce1ccba22
sha512 52dd69a906d0675a6b8bd0c5aa29f89f8b6d2b475719fc1e5d0a092cd77a48070dbbf8ff3e0f545dc5d95db935beeb4e7bda6d77879b677b4f184013e80b4d33
ripemd-160 424728450a64be74f4577143ebe40a3199c1a191

1461291242 as geometric shapes

Circle

Radius = n
Diameter 2922582484
Circumference 9181563661.2446
Area 6.7084692830211E+18

Sphere

Radius = n
Volume 1.3070703214006E+28
Surface area 2.6833877132084E+19
Circumference 9181563661.2446

Square

Length = n
Perimeter 5845164968
Area 2135372093945902564
Diagonal 2066577893.0134

Cube

Length = n
Surface area 1.2812232563675E+19
Volume 3.1204005392943E+27
Space diagonal 2531030675.7994

Equilateral Triangle

Length = n
Perimeter 4383873726
Area 9.2464323994476E+17
Altitude 1265515337.8997

Triangular Pyramid

Length = n
Surface area 9.2464323994476E+17
Volume 3.6774273022553E+26
Height 688859297.67114