2129489321 (number)

2129489321 is an odd 10-digits composite number following 2129489320 and preceding 2129489322. In scientific notation, it is written as 2.129489321 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 2094579600 positive integers (up to 2129489321) that are relatively prime to 2129489321.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.129489321 × 10^9
Engineering notation 2.129489321 × 10^9

Prime Factorization of 2129489321

Prime Factorization 61 × 34909661

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2129489321
Product of the distinct prime numbers

The prime factorization of 2129489321 is 61 × 34909661. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 58, 46, 475, 815, 9323, 2600, 83217, 97500, 78963, 175336, 4468313, 9546072, 90312992, 61295800, 719220270, 118124680, 1231063004, 2057302917

Basic calculations (n = 2129489321)

Multiplication

n×y
n×2 4258978642
n×3 6388467963
n×4 8517957284
n×5 10647446605

Division

n÷y
n÷2 1064744660.5
n÷3 709829773.66667
n÷3 532372330.25
n÷5 425897864.2

Exponentiation

ny
n2 4534724768253041041
n3 9.6566479676691E+27
n4 2.0563728723808E+37
n5 4.3790240717289E+46

Nth Root

y√n
2√n 46146.390118838
3√n 1286.5455160419
4√n 214.81710853384
5√n 73.393076569437

Divisors of 2129489321

1, 61, 34909661, 2129489321

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 -2129489320
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 2129489321 can be divided by 4 positive divisors. The sum of these divisors (counting 2129489321) is 1, the average is 0.25.

Base conversion 2129489321

Base System Value
2 Binary 1111110111011010110110110101001
3 Ternary 12111102000021011212
4 Quaternary 1332323112312221
5 Quinary 13330122124241
6 Senary 551150202505
8 Octal 17673266651
10 Decimal 2129489321
12 Duodecimal 4b51b3435
16 Hexadecimal 7eed6da9
20 Vigesimal 1d596361
36 Base36 z7uch5

Cryptographic Hash Functions

md5 4132c9e4180c24203b11513297316f14
sha1 f572188dd798f6bbb9d75166ed0a08ee30478d8e
sha256 33e55d298bd288f2398f644d346d9e1a6ab24794a538278444e2ff4561e65b93
sha512 33a669b1d8fc67b8a210dbdb418bdf598b3266c2f7cabd4465c8972d2d245dee023e99a1c844953f2aec89273855eddbf47185a33bd7914d7b69529258497953
ripemd-160 660018f6691e9b8a2febdf82b7487887d5d86d5f

2129489321 as geometric shapes

Circle

Radius = n
Diameter 4258978642
Circumference 13379976013.503
Area 1.4246258017995E+19

Sphere

Radius = n
Volume 4.0449672418043E+28
Surface area 5.6985032071982E+19
Circumference 13379976013.503

Square

Length = n
Perimeter 8517957284
Area 4534724768253041041
Diagonal 3011552678.6869

Cube

Length = n
Surface area 2.7208348609518E+19
Volume 9.6566479676691E+27
Space diagonal 3688383698.1473

Equilateral Triangle

Length = n
Perimeter 6388467963
Area 1.9635934242388E+18
Altitude 1844191849.0737

Triangular Pyramid

Length = n
Surface area 1.9635934242388E+18
Volume 1.1380468769117E+27
Height 1003850892.8956