1900387049 (number)

1900387049 is an odd 10-digits composite number following 1900387048 and preceding 1900387050. In scientific notation, it is written as 1.900387049 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 1601865360 positive integers (up to 1900387049) that are relatively prime to 1900387049.

Interesting facts

Basic properties

Name

Name one billion nine hundred million three hundred eighty-seven thousand forty-nine

Notation

Scientific notation 1.900387049 × 10^9
Engineering notation 1.900387049 × 10^9

Prime Factorization of 1900387049

Prime Factorization 19 × 11 × 47 × 193463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1900387049
Product of the distinct prime numbers

The prime factorization of 1900387049 is 19 × 11 × 47 × 193463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 17, 20, 325, 351, 3015, 6293, 35531, 39095, 51023, 675585, 8727670, 37124, 21425983, 5689828, 652836624, 689090289, 2953875943, 178570017

Basic calculations (n = 1900387049)

Multiplication

n×y
n×2 3800774098
n×3 5701161147
n×4 7601548196
n×5 9501935245

Division

n÷y
n÷2 950193524.5
n÷3 633462349.66667
n÷3 475096762.25
n÷5 380077409.8

Exponentiation

ny
n2 3611470936006928401
n3 6.8631925946275E+27
n4 1.3042722321623E+37
n5 2.4786220583715E+46

Nth Root

y√n
2√n 43593.428965843
3√n 1238.6464264307
4√n 208.79039481222
5√n 71.741162941399

Divisors of 1900387049

1, 11, 19, 47, 209, 517, 893, 9823, 193463, 2128093, 3675797, 9092761, 40433767, 100020371, 172762459, 1900387049

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900387048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900387049 can be divided by 16 positive divisors. The sum of these divisors (counting 1900387049) is 1, the average is 0.0625.

Base conversion 1900387049

Base System Value
2 Binary 1110001010001011001101011101001
3 Ternary 11220102220122221112
4 Quaternary 1301101121223221
5 Quinary 12342444341144
6 Senary 512323520105
8 Octal 16121315351
10 Decimal 1900387049
12 Duodecimal 450529035
16 Hexadecimal 71459ae9
20 Vigesimal 19dh87c9
36 Base36 vffw15

Cryptographic Hash Functions

md5 2252c36ddea9fcdbddd8a1ee64353e92
sha1 6c54230ff267fcba6711341a683f1040c8111922
sha256 510eee6dddd1673ccaa5bf25ce42a358e2cb65c1289abf466b72bb414b718c52
sha512 3f91f4e88ef1d2ac3fe30629c69d967eda3a74887b376c507ae9f88c1ee390803d6f752d517e6674d2971d926bd91df0d9107d8800af7e389535cb3285f16309
ripemd-160 9286ddbace03ffa169013dfeded980a7d1649b09

1900387049 as geometric shapes

Circle

Radius = n
Diameter 3800774098
Circumference 11940483984.231
Area 1.1345770561212E+19

Sphere

Radius = n
Volume 2.8748473913938E+28
Surface area 4.538308224485E+19
Circumference 11940483984.231

Square

Length = n
Perimeter 7601548196
Area 3611470936006928401
Diagonal 2687553138.454

Cube

Length = n
Surface area 2.1668825616042E+19
Volume 6.8631925946275E+27
Space diagonal 3291566922.9139

Equilateral Triangle

Length = n
Perimeter 5701161147
Area 1.5638127878056E+18
Altitude 1645783461.4569

Triangular Pyramid

Length = n
Surface area 1.5638127878056E+18
Volume 8.0883500404173E+26
Height 895851046.15133