1420005947 (number)

1420005947 is an odd 10-digits composite number following 1420005946 and preceding 1420005948. In scientific notation, it is written as 1.420005947 × 10^9. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 1343003200 positive integers (up to 1420005947) that are relatively prime to 1420005947.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty million five thousand nine hundred forty-seven

Notation

Scientific notation 1.420005947 × 10^9
Engineering notation 1.420005947 × 10^9

Prime Factorization of 1420005947

Prime Factorization 23 × 89 × 693701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1420005947
Product of the distinct prime numbers

The prime factorization of 1420005947 is 23 × 89 × 693701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 90, 72, 341, 727, 5347, 4407, 62047, 29289, 752893, 463689, 5167011, 2528759, 40376865, 58669873, 952819014, 533225392, 6634643856, 5698170229

Basic calculations (n = 1420005947)

Multiplication

n×y
n×2 2840011894
n×3 4260017841
n×4 5680023788
n×5 7100029735

Division

n÷y
n÷2 710002973.5
n÷3 473335315.66667
n÷3 355001486.75
n÷5 284001189.4

Exponentiation

ny
n2 2016416889515366809
n3 2.8633239747431E+27
n4 4.0659370723228E+36
n5 5.7736548228262E+45

Nth Root

y√n
2√n 37682.966271248
3√n 1123.9924337138
4√n 194.12100935048
5√n 67.67963886169

Divisors of 1420005947

1, 23, 89, 2047, 693701, 15955123, 61739389, 1420005947

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 -1420005946
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 1420005947 can be divided by 8 positive divisors. The sum of these divisors (counting 1420005947) is 1, the average is 0.125.

Base conversion 1420005947

Base System Value
2 Binary 1010100101000111001001000111011
3 Ternary 10122221222202221212
4 Quaternary 1110220321020323
5 Quinary 10402010142242
6 Senary 352523353335
8 Octal 12450711073
10 Decimal 1420005947
12 Duodecimal 33768284b
16 Hexadecimal 54a3923b
20 Vigesimal 123f0eh7
36 Base36 nhfnln

Cryptographic Hash Functions

md5 6771994f37fd405364f969e773128ba8
sha1 03a366ac9d8325d54a0b372fbf2492f687ea93b6
sha256 92c42533b2c265078c415c4204878f1c5e77ffaa6d0955a6f99dcf9aba55dfd7
sha512 a76f8e1f1711e8920028fc9650fcc312a8e8b14a5d1871a0c615d25bfefbfdbd1c6f4295efbe72e6df3619267dee9186b46c38d8cc2ddfe49d0d8e71c7949e13
ripemd-160 4346ffb6e5ecf22e6b51d6602d6964878f301204

1420005947 as geometric shapes

Circle

Radius = n
Diameter 2840011894
Circumference 8922160502.298
Area 6.3347604866759E+18

Sphere

Radius = n
Volume 1.1993863418534E+28
Surface area 2.5339041946703E+19
Circumference 8922160502.298

Square

Length = n
Perimeter 5680023788
Area 2016416889515366809
Diagonal 2008191668.8979

Cube

Length = n
Surface area 1.2098501337092E+19
Volume 2.8633239747431E+27
Space diagonal 2459522447.254

Equilateral Triangle

Length = n
Perimeter 4260017841
Area 8.7313412547015E+17
Altitude 1229761223.627

Triangular Pyramid

Length = n
Surface area 8.7313412547015E+17
Volume 3.3744596654581E+26
Height 669397222.96595