2001128849 (number)

2001128849 is an odd 10-digits composite number following 2001128848 and preceding 2001128850. In scientific notation, it is written as 2.001128849 × 10^9. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 1893206736 positive integers (up to 2001128849) that are relatively prime to 2001128849.

Interesting facts

Basic properties

Name

Name two billion one million one hundred twenty-eight thousand eight hundred forty-nine

Notation

Scientific notation 2.001128849 × 10^9
Engineering notation 2.001128849 × 10^9

Prime Factorization of 2001128849

Prime Factorization 19 × 733 × 143687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2001128849
Product of the distinct prime numbers

The prime factorization of 2001128849 is 19 × 733 × 143687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 31, 19, 379, 492, 6791, 1982, 17347, 45407, 92428, 209833, 9901110, 1936458, 23216719, 59943761, 181503224, 664288690, 5938217152, 2514926679

Basic calculations (n = 2001128849)

Multiplication

n×y
n×2 4002257698
n×3 6003386547
n×4 8004515396
n×5 10005644245

Division

n÷y
n÷2 1000564424.5
n÷3 667042949.66667
n÷3 500282212.25
n÷5 400225769.8

Exponentiation

ny
n2 4004516670300064801
n3 8.0135538352389E+27
n4 1.6036153762711E+37
n5 3.2090409921561E+46

Nth Root

y√n
2√n 44733.978685111
3√n 1260.1580487474
4√n 211.50408668655
5√n 72.486146189207

Divisors of 2001128849

1, 19, 733, 13927, 143687, 2730053, 105322571, 2001128849

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 -2001128848
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 2001128849 can be divided by 8 positive divisors. The sum of these divisors (counting 2001128849) is 1, the average is 0.125.

Base conversion 2001128849

Base System Value
2 Binary 1110111010001101100110110010001
3 Ternary 12011110110212201022
4 Quaternary 1313101230312101
5 Quinary 13044242110344
6 Senary 530323045225
8 Octal 16721546621
10 Decimal 2001128849
12 Duodecimal 47a210815
16 Hexadecimal 7746cd91
20 Vigesimal 1b571229
36 Base36 x3f4wh

Cryptographic Hash Functions

md5 6241e78f68eb821be2bbfd9f35bd404d
sha1 f1ef6bc9998200ead7f358aeb9d8f245c1d4431b
sha256 911ae211df503eecf97a606dcc3f972333fa141d49bcd21a580cdb03acb283a3
sha512 5c0bdb30e21c41c01f0216042f4b9af61c292ea546dddab711b9646de69cd59798a8a85089ddb3d8e1a862bc560503e5d0fc663306e2d8316bd37204d80ffa4b
ripemd-160 999f8e64f226e54fa2ad04b9912221051a891587

2001128849 as geometric shapes

Circle

Radius = n
Diameter 4002257698
Circumference 12573463381.81
Area 1.2580560152593E+19

Sphere

Radius = n
Volume 3.3567095810577E+28
Surface area 5.032224061037E+19
Circumference 12573463381.81

Square

Length = n
Perimeter 8004515396
Area 4004516670300064801
Diagonal 2830023558.3119

Cube

Length = n
Surface area 2.40271000218E+19
Volume 8.0135538352389E+27
Space diagonal 3466056838.9598

Equilateral Triangle

Length = n
Perimeter 6003386547
Area 1.7340065831791E+18
Altitude 1733028419.4799

Triangular Pyramid

Length = n
Surface area 1.7340065831791E+18
Volume 9.4440637638348E+26
Height 943341186.10395