2020148949 (number)

2020148949 is an odd 10-digits composite number following 2020148948 and preceding 2020148950. In scientific notation, it is written as 2.020148949 × 10^9. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 1013354496 positive integers (up to 2020148949) that are relatively prime to 2020148949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.020148949 × 10^9
Engineering notation 2.020148949 × 10^9

Prime Factorization of 2020148949

Prime Factorization 3 × 13 × 7 × 23 × 193 × 1667

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2020148949
Product of the distinct prime numbers

The prime factorization of 2020148949 is 3 × 13 × 7 × 23 × 193 × 1667. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 47, 18, 812, 699, 2825, 1749, 42342, 29453, 496107, 960476, 2271728, 7923063, 40611470, 6427863, 689417319, 257400599, 291346739, 5299337981

Basic calculations (n = 2020148949)

Multiplication

n×y
n×2 4040297898
n×3 6060446847
n×4 8080595796
n×5 10100744745

Division

n÷y
n÷2 1010074474.5
n÷3 673382983
n÷3 505037237.25
n÷5 404029789.8

Exponentiation

ny
n2 4081001776145804601
n3 8.2442314489481E+27
n4 1.6654575496905E+37
n5 3.3644723186114E+46

Nth Root

y√n
2√n 44946.06711382
3√n 1264.1379346365
4√n 212.00487521239
5√n 72.623416892614

Divisors of 2020148949

1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 193, 273, 299, 483, 579, 897, 1351, 1667, 2093, 2509, 4053, 4439, 5001, 6279, 7527, 11669, 13317, 17563, 21671, 31073, 35007, 38341, 52689, 57707, 65013, 93219, 115023, 151697, 173121, 268387, 321731, 403949, 455091, 498433, 805161, 965193, 1211847, 1495299, 2252117, 3489031, 4182503, 6756351, 7399813, 10467093, 12547509, 22199439, 29277521, 51798691, 87832563, 96197569, 155396073, 288592707, 673382983, 2020148949

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2020148948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2020148949 can be divided by 64 positive divisors. The sum of these divisors (counting 2020148949) is 1, the average is 0.015625.

Base conversion 2020148949

Base System Value
2 Binary 1111000011010010000011011010101
3 Ternary 12012210021012101110
4 Quaternary 1320122100123111
5 Quinary 13114124231244
6 Senary 532242445233
8 Octal 17032203325
10 Decimal 2020148949
12 Duodecimal 484663819
16 Hexadecimal 786906d5
20 Vigesimal 1bb5ic79
36 Base36 xeqswl

Cryptographic Hash Functions

md5 3cb3fec07abf9a2e398beb505a63746c
sha1 aadef1c56c8891ce922e66226cbaedbe69c5b23f
sha256 70462060f5d594569be6e39b8435629f877b95d24d7a133fac34da4a13e05c43
sha512 bdc0a0832b93a5e491417c43a3675536a3c638dc5111231b4d31008c5f196b29a0587556b839d326b11f03debe0e4fda1c93ecec66ed8bc4c767d5ad1cbc965b
ripemd-160 af67a84ae3be52b60e7d2d10334ea803f8d3bae0

2020148949 as geometric shapes

Circle

Radius = n
Diameter 4040297898
Circumference 12692970194.671
Area 1.2820845199227E+19

Sphere

Radius = n
Volume 3.4533355939346E+28
Surface area 5.1283380796906E+19
Circumference 12692970194.671

Square

Length = n
Perimeter 8080595796
Area 4081001776145804601
Diagonal 2856922041.6896

Cube

Length = n
Surface area 2.4486010656875E+19
Volume 8.2442314489481E+27
Space diagonal 3499000618.5249

Equilateral Triangle

Length = n
Perimeter 6060446847
Area 1.7671256055158E+18
Altitude 1749500309.2624

Triangular Pyramid

Length = n
Surface area 1.7671256055158E+18
Volume 9.7159199387043E+26
Height 952307347.22985