2050181491 (number)

2050181491 is an odd 10-digits composite number following 2050181490 and preceding 2050181492. In scientific notation, it is written as 2.050181491 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 1942277184 positive integers (up to 2050181491) that are relatively prime to 2050181491.

Interesting facts

Basic properties

Name

Name two billion fifty million one hundred eighty-one thousand four hundred ninety-one

Notation

Scientific notation 2.050181491 × 10^9
Engineering notation 2.050181491 × 10^9

Prime Factorization of 2050181491

Prime Factorization 19 × 107904289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2050181491
Product of the distinct prime numbers

The prime factorization of 2050181491 is 19 × 107904289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 49, 55, 448, 191, 1035, 9184, 12219, 78274, 332845, 546935, 1346881, 6623246, 44264546, 99247869, 332413363, 463349860, 2944541015, 7747744461

Basic calculations (n = 2050181491)

Multiplication

n×y
n×2 4100362982
n×3 6150544473
n×4 8200725964
n×5 10250907455

Division

n÷y
n÷2 1025090745.5
n÷3 683393830.33333
n÷3 512545372.75
n÷5 410036298.2

Exponentiation

ny
n2 4203244146038983081
n3 8.6174133503632E+27
n4 1.7667261351211E+37
n5 3.6221092218912E+46

Nth Root

y√n
2√n 45278.929879139
3√n 1270.3715801548
4√n 212.78846274913
5√n 72.838075360648

Divisors of 2050181491

1, 19, 107904289, 2050181491

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 -2050181490
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 2050181491 can be divided by 4 positive divisors. The sum of these divisors (counting 2050181491) is 1, the average is 0.25.

Base conversion 2050181491

Base System Value
2 Binary 1111010001100110100100101110011
3 Ternary 12021212210000021211
4 Quaternary 1322030310211303
5 Quinary 13144321301431
6 Senary 535234300551
8 Octal 17214644563
10 Decimal 2050181491
12 Duodecimal 492727757
16 Hexadecimal 7a334973
20 Vigesimal 1c0dcdeb
36 Base36 xwmi5v

Cryptographic Hash Functions

md5 5cd70c52063cc0a8ebe77c897b40476f
sha1 67cda55cea2a227fbb1a8bd369b24146523e2251
sha256 4cb2fa3445b113734f6b0a4bde11234d9fb840f9a90e711506f287b1c1672d5e
sha512 31bb5835a533af16d6ca859ceeae6e6406c5c94abdd9514de891cd5cfd1ca901129c3a3f940ee6ace168bff2320f29d126851ceb73e32bd808765def5cae1d11
ripemd-160 e599a1deaabdf91dfa46d9ea2a279dcb1d9ae77f

2050181491 as geometric shapes

Circle

Radius = n
Diameter 4100362982
Circumference 12881670221.303
Area 1.320488093044E+19

Sphere

Radius = n
Volume 3.6096536632597E+28
Surface area 5.2819523721761E+19
Circumference 12881670221.303

Square

Length = n
Perimeter 8200725964
Area 4203244146038983081
Diagonal 2899394469.8985

Cube

Length = n
Surface area 2.5219464876234E+19
Volume 8.6174133503632E+27
Space diagonal 3551018507.1493

Equilateral Triangle

Length = n
Perimeter 6150544473
Area 1.820058104389E+18
Altitude 1775509253.5747

Triangular Pyramid

Length = n
Surface area 1.820058104389E+18
Volume 1.0155719027216E+27
Height 966464823.2995