1283998420 (number)

1283998420 is an even 10-digits composite number following 1283998419 and preceding 1283998421. In scientific notation, it is written as 1.283998420 × 10^9. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 497470464 positive integers (up to 1283998420) that are relatively prime to 1283998420.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-three million nine hundred ninety-eight thousand four hundred twenty

Notation

Scientific notation 1.283998420 × 10^9
Engineering notation 1.283998420 × 10^9

Prime Factorization of 1283998420

Prime Factorization 2 × 2 × 5 × 37 × 229 × 7577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 641999210
Product of the distinct prime numbers

The prime factorization of 1283998420 is 2 × 2 × 5 × 37 × 229 × 7577. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 29, 67, 327, 535, 9114, 8631, 81431, 47785, 74572, 564321, 4879150, 2689450, 41928715, 24965680, 642506390, 776639392, 4661958042, 6322164539

Basic calculations (n = 1283998420)

Multiplication

n×y
n×2 2567996840
n×3 3851995260
n×4 5135993680
n×5 6419992100

Division

n÷y
n÷2 641999210
n÷3 427999473.33333
n÷3 320999605
n÷5 256799684

Exponentiation

ny
n2 1648651942562496400
n3 2.1168664893802E+27
n4 2.7180532277151E+36
n5 3.4899760498621E+45

Nth Root

y√n
2√n 35832.923687581
3√n 1086.8964320669
4√n 189.29586283799
5√n 66.330443006237

Divisors of 1283998420

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 229, 370, 458, 740, 916, 1145, 2290, 4580, 7577, 8473, 15154, 16946, 30308, 33892, 37885, 42365, 75770, 84730, 151540, 169460, 280349, 560698, 1121396, 1401745, 1735133, 2803490, 3470266, 5606980, 6940532, 8675665, 17351330, 34702660, 64199921, 128399842, 256799684, 320999605, 641999210, 1283998420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1283998419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1283998420 can be divided by 48 positive divisors. The sum of these divisors (counting 1283998420) is 1, the average is 0.020833333333333.

Base conversion 1283998420

Base System Value
2 Binary 1001100100010000100001011010100
3 Ternary 10022111001212201001
4 Quaternary 1030202010023110
5 Quinary 10112200422140
6 Senary 331224313044
8 Octal 11442041324
10 Decimal 1283998420
12 Duodecimal 2ba012784
16 Hexadecimal 4c8842d4
20 Vigesimal 1014jg10
36 Base36 l8gjis

Cryptographic Hash Functions

md5 02e9df793ce6ef9f3e64cd4e09452ecb
sha1 9f2f7c7dea9c1bc08f62711620f0166d55fb303c
sha256 c0a957176474ff92fc09243986e13a827f96a76a0d65093d3ee10aee88034731
sha512 4612b0a825e6d7ae2fdd3cad9c83884ff9e3c53654d56f32840280fc7efbcf6b70968afc7b2c44b83fbcdc21a5d078fde5a4e798070f275cb0cf050550ad52b5
ripemd-160 18ceda3cd5d2be909970cf0e188fe1cb66baac44

1283998420 as geometric shapes

Circle

Radius = n
Diameter 2567996840
Circumference 8067600006.9858
Area 5.1793928310809E+18

Sphere

Radius = n
Volume 8.8671096155562E+27
Surface area 2.0717571324324E+19
Circumference 8067600006.9858

Square

Length = n
Perimeter 5135993680
Area 1648651942562496400
Diagonal 1815847979.6296

Cube

Length = n
Surface area 9.891911655375E+18
Volume 2.1168664893802E+27
Space diagonal 2223950500.2782

Equilateral Triangle

Length = n
Perimeter 3851995260
Area 7.1388723212884E+17
Altitude 1111975250.1391

Triangular Pyramid

Length = n
Surface area 7.1388723212884E+17
Volume 2.4947510825121E+26
Height 605282659.87654