2006405949 (number)

2006405949 is an odd 10-digits composite number following 2006405948 and preceding 2006405950. In scientific notation, it is written as 2.006405949 × 10^9. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 1319280480 positive integers (up to 2006405949) that are relatively prime to 2006405949.

Interesting facts

Basic properties

Name

Name two billion six million four hundred five thousand nine hundred forty-nine

Notation

Scientific notation 2.006405949 × 10^9
Engineering notation 2.006405949 × 10^9

Prime Factorization of 2006405949

Prime Factorization 3 × 73 × 9161671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2006405949
Product of the distinct prime numbers

The prime factorization of 2006405949 is 3 × 73 × 9161671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 63, 76, 228, 916, 5325, 2755, 81600, 5241, 811813, 475588, 9443986, 7383057, 82826001, 11492595, 186276648, 689297654, 1783090605, 5887395531

Basic calculations (n = 2006405949)

Multiplication

n×y
n×2 4012811898
n×3 6019217847
n×4 8025623796
n×5 10032029745

Division

n÷y
n÷2 1003202974.5
n÷3 668801983
n÷3 501601487.25
n÷5 401281189.8

Exponentiation

ny
n2 4025664832182590601
n3 8.0771178679712E+27
n4 1.6205977341072E+37
n5 3.2515769346485E+46

Nth Root

y√n
2√n 44792.922978971
3√n 1261.2647812669
4√n 211.64338633411
5√n 72.524336013066

Divisors of 2006405949

1, 3, 73, 219, 9161671, 27485013, 668801983, 2006405949

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 -2006405948
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 2006405949 can be divided by 8 positive divisors. The sum of these divisors (counting 2006405949) is 1, the average is 0.125.

Base conversion 2006405949

Base System Value
2 Binary 1110111100101110101001100111101
3 Ternary 12011211101222112110
4 Quaternary 1313211311030331
5 Quinary 13102114442244
6 Senary 531032124233
8 Octal 16745651475
10 Decimal 2006405949
12 Duodecimal 47bb36679
16 Hexadecimal 7797533d
20 Vigesimal 1b700eh9
36 Base36 x6k8ql

Cryptographic Hash Functions

md5 d6ebc1c0f6b7f811ceaf0a8b7255840f
sha1 d62c42141dd10b80ea7b89e4b1fffecb7ce6290e
sha256 f109eff71fe1596e87c1bd63eac6ae7884067ea24bcb823bf95ab3321142166d
sha512 67d144e192738bd221d0376929d5264a12ba76eb755886a37068e3910a88d92cd860b1e8c7cd37995a08566be8a42f1495d2797d0a77e87e5a5239bf46e055e1
ripemd-160 832768d20c380829ca28ed24dbb242c839374ec5

2006405949 as geometric shapes

Circle

Radius = n
Diameter 4012811898
Circumference 12606620378.995
Area 1.26469990626E+19

Sphere

Radius = n
Volume 3.3833352208263E+28
Surface area 5.0587996250398E+19
Circumference 12606620378.995

Square

Length = n
Perimeter 8025623796
Area 4025664832182590601
Diagonal 2837486504.7019

Cube

Length = n
Surface area 2.4153988993096E+19
Volume 8.0771178679712E+27
Space diagonal 3475197044.2764

Equilateral Triangle

Length = n
Perimeter 6019217847
Area 1.7431640058959E+18
Altitude 1737598522.1382

Triangular Pyramid

Length = n
Surface area 1.7431640058959E+18
Volume 9.5189746948092E+26
Height 945828834.90062