1639338081 (number)

1639338081 is an odd 10-digits composite number following 1639338080 and preceding 1639338082. In scientific notation, it is written as 1.639338081 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 1071041664 positive integers (up to 1639338081) that are relatively prime to 1639338081.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-nine million three hundred thirty-eight thousand eighty-one

Notation

Scientific notation 1.639338081 × 10^9
Engineering notation 1.639338081 × 10^9

Prime Factorization of 1639338081

Prime Factorization 3 × 149 × 89 × 89 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18419529
Product of the distinct prime numbers

The prime factorization of 1639338081 is 3 × 149 × 89 × 89 × 463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 89, 73, 121, 823, 2129, 8171, 3830, 74613, 911178, 828804, 5809518, 3801693, 31085713, 87435355, 28021961, 581719374, 6005449310, 257549349

Basic calculations (n = 1639338081)

Multiplication

n×y
n×2 3278676162
n×3 4918014243
n×4 6557352324
n×5 8196690405

Division

n÷y
n÷2 819669040.5
n÷3 546446027
n÷3 409834520.25
n÷5 327867616.2

Exponentiation

ny
n2 2687429343816762561
n3 4.4056052633157E+27
n4 7.2222764780074E+36
n5 1.1839752861908E+46

Nth Root

y√n
2√n 40488.740175511
3√n 1179.1150314262
4√n 201.21814077143
5√n 69.65201830564

Divisors of 1639338081

1, 3, 89, 149, 267, 447, 463, 1389, 7921, 13261, 23763, 39783, 41207, 68987, 123621, 206961, 1180229, 3540687, 3667423, 6139843, 11002269, 18419529, 546446027, 1639338081

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1639338080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1639338081 can be divided by 24 positive divisors. The sum of these divisors (counting 1639338081) is 1, the average is 0.041666666666667.

Base conversion 1639338081

Base System Value
2 Binary 1100001101101100101000001100001
3 Ternary 11020020201000002020
4 Quaternary 1201231211001201
5 Quinary 11324132304311
6 Senary 430400412053
8 Octal 14155450141
10 Decimal 1639338081
12 Duodecimal 399017029
16 Hexadecimal 61b65061
20 Vigesimal 15c5h541
36 Base36 r40pcx

Cryptographic Hash Functions

md5 0c29f5792f3224414446cc7eb5c063db
sha1 4f28e48f57b9aec623a40974f0c0b39e77f588a8
sha256 dea419d5ff4ce54ea80cbfbae36f2c70ad6a81ccc5665f16b7b1a7bfac604964
sha512 d7494ba7db90467919606e38faf5b78fc3508c52877776d006079cc71a980d2648fdd68959afc9df887a7fac931e465defaaa7ccf9ea3f7990fd3820600a4931
ripemd-160 3c776cd87105506b3a636225924984593dd9ae9d

1639338081 as geometric shapes

Circle

Radius = n
Diameter 3278676162
Circumference 10300264944.039
Area 8.4428082835764E+18

Sphere

Radius = n
Volume 1.8454156173132E+28
Surface area 3.3771233134306E+19
Circumference 10300264944.039

Square

Length = n
Perimeter 6557352324
Area 2687429343816762561
Diagonal 2318374147.4649

Cube

Length = n
Surface area 1.6124576062901E+19
Volume 4.4056052633157E+27
Space diagonal 2839416847.0745

Equilateral Triangle

Length = n
Perimeter 4918014243
Area 1.1636910413105E+18
Altitude 1419708423.5372

Triangular Pyramid

Length = n
Surface area 1.1636910413105E+18
Volume 5.1920555948694E+26
Height 772791382.48829