2020129894 (number)

2020129894 is an even 10-digits composite number following 2020129893 and preceding 2020129895. In scientific notation, it is written as 2.020129894 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 956412360 positive integers (up to 2020129894) that are relatively prime to 2020129894.

Interesting facts

Basic properties

Name

Name two billion twenty million one hundred twenty-nine thousand eight hundred ninety-four

Notation

Scientific notation 2.020129894 × 10^9
Engineering notation 2.020129894 × 10^9

Prime Factorization of 2020129894

Prime Factorization 2 × 19 × 2111 × 25183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2020129894
Product of the distinct prime numbers

The prime factorization of 2020129894 is 2 × 19 × 2111 × 25183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 19, 39, 125, 290, 1967, 9157, 16538, 29294, 129154, 974342, 6161300, 4979158, 60768884, 29131428, 490907481, 582854741, 8842486718, 9535157956

Basic calculations (n = 2020129894)

Multiplication

n×y
n×2 4040259788
n×3 6060389682
n×4 8080519576
n×5 10100649470

Division

n÷y
n÷2 1010064947
n÷3 673376631.33333
n÷3 505032473.5
n÷5 404025978.8

Exponentiation

ny
n2 4080924788632451236
n3 8.243998160682E+27
n4 1.6653947130475E+37
n5 3.3643136451368E+46

Nth Root

y√n
2√n 44945.855137042
3√n 1264.1339599751
4√n 212.00437527806
5√n 72.623279888416

Divisors of 2020129894

1, 2, 19, 38, 2111, 4222, 25183, 40109, 50366, 80218, 478477, 956954, 53161313, 106322626, 1010064947, 2020129894

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 -2020129893
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 2020129894 can be divided by 16 positive divisors. The sum of these divisors (counting 2020129894) is 1, the average is 0.0625.

Base conversion 2020129894

Base System Value
2 Binary 1111000011010001011110001100110
3 Ternary 12012210020020020201
4 Quaternary 1320122023301212
5 Quinary 13114123124034
6 Senary 532242221114
8 Octal 17032136146
10 Decimal 2020129894
12 Duodecimal 48465479a
16 Hexadecimal 7868bc66
20 Vigesimal 1bb5g4ee
36 Base36 xeqe7a

Cryptographic Hash Functions

md5 609d00159fcaa044761cac750f42fb3a
sha1 8b27a76a13f2bdaef592469c9ddeebda0cc9fc95
sha256 3d22ef746c8d8b1f83d578b16b50b9f9930c1b54fa564b0fc4b056f6c614cb2f
sha512 ec742fa208b59ff5eb8784acda630c190697a185f95368b7cfdacc54376705eb6ef48feaf2608e809f91f1e399b5ac090495b2c498230bdbb0b04d87f3459e2a
ripemd-160 0e0de96940b8679cffc0774f15c79b2d985f5018

2020129894 as geometric shapes

Circle

Radius = n
Diameter 4040259788
Circumference 12692850468.575
Area 1.282060333582E+19

Sphere

Radius = n
Volume 3.4532378743742E+28
Surface area 5.1282413343281E+19
Circumference 12692850468.575

Square

Length = n
Perimeter 8080519576
Area 4080924788632451236
Diagonal 2856895093.8501

Cube

Length = n
Surface area 2.4485548731795E+19
Volume 8.243998160682E+27
Space diagonal 3498967614.2967

Equilateral Triangle

Length = n
Perimeter 6060389682
Area 1.7670922689447E+18
Altitude 1749483807.1484

Triangular Pyramid

Length = n
Surface area 1.7670922689447E+18
Volume 9.7156450058462E+26
Height 952298364.61671