2019988539 (number)

2019988539 is an odd 10-digits composite number following 2019988538 and preceding 2019988540. In scientific notation, it is written as 2.019988539 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 1346017200 positive integers (up to 2019988539) that are relatively prime to 2019988539.

Interesting facts

Basic properties

Name

Name two billion nineteen million nine hundred eighty-eight thousand five hundred thirty-nine

Notation

Scientific notation 2.019988539 × 10^9
Engineering notation 2.019988539 × 10^9

Prime Factorization of 2019988539

Prime Factorization 3 × 3 × 2141 × 104831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 673329513
Product of the distinct prime numbers

The prime factorization of 2019988539 is 3 × 3 × 2141 × 104831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 44, 71, 377, 548, 6571, 973, 22914, 6600, 351801, 719787, 4278313, 1955326, 2593790, 2653145, 243627926, 140582803, 2335323837, 124639816

Basic calculations (n = 2019988539)

Multiplication

n×y
n×2 4039977078
n×3 6059965617
n×4 8079954156
n×5 10099942695

Division

n÷y
n÷2 1009994269.5
n÷3 673329513
n÷3 504997134.75
n÷5 403997707.8

Exponentiation

ny
n2 4080353697691354521
n3 8.2422677044028E+27
n4 1.6649286298264E+37
n5 3.3631367505022E+46

Nth Root

y√n
2√n 44944.282606356
3√n 1264.1044741114
4√n 212.00066652338
5√n 72.622263522974

Divisors of 2019988539

1, 3, 9, 2141, 6423, 19269, 104831, 314493, 943479, 224443171, 673329513, 2019988539

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2019988538
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2019988539 can be divided by 12 positive divisors. The sum of these divisors (counting 2019988539) is 1, the average is 0.083333333333333.

Base conversion 2019988539

Base System Value
2 Binary 1111000011001101001010000111011
3 Ternary 12012202222001100100
4 Quaternary 1320121221100323
5 Quinary 13114104113124
6 Senary 532235210443
8 Octal 17031512073
10 Decimal 2019988539
12 Duodecimal 4845a6a23
16 Hexadecimal 7866943b
20 Vigesimal 1bb4ib6j
36 Base36 xend4r

Cryptographic Hash Functions

md5 a1d56e0ae572a014f987bb1fc0eee3fb
sha1 e191e2ad5f683677dfecbd329a70272fe2e0a51f
sha256 7a59ae009c9a1e2a938c7c29ad065b86978c5ee8db43f6c93e026cd5de426c9f
sha512 f6114c0f78a3d19ba12a3e01998ad749c96e749ce8e3392e0184fea9912be7f19f2370c63f59544719e24bddd5e470d16798e2c8ebe1b90d68257bb2819a64dc
ripemd-160 3f43d319ac36932fa95bc4c6b99cacae00ba11f6

2019988539 as geometric shapes

Circle

Radius = n
Diameter 4039977078
Circumference 12691962308.916
Area 1.2818809200715E+19

Sphere

Radius = n
Volume 3.452513022543E+28
Surface area 5.127523680286E+19
Circumference 12691962308.916

Square

Length = n
Perimeter 8079954156
Area 4080353697691354521
Diagonal 2856695187.692

Cube

Length = n
Surface area 2.4482122186148E+19
Volume 8.2422677044028E+27
Space diagonal 3498722780.2548

Equilateral Triangle

Length = n
Perimeter 6059965617
Area 1.7668449793132E+18
Altitude 1749361390.1274

Triangular Pyramid

Length = n
Surface area 1.7668449793132E+18
Volume 9.7136056435635E+26
Height 952231729.23067