2019942409 (number)

2019942409 is an odd 10-digits composite number following 2019942408 and preceding 2019942410. In scientific notation, it is written as 2.019942409 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 1928880096 positive integers (up to 2019942409) that are relatively prime to 2019942409.

Interesting facts

Basic properties

Name

Name two billion nineteen million nine hundred forty-two thousand four hundred nine

Notation

Scientific notation 2.019942409 × 10^9
Engineering notation 2.019942409 × 10^9

Prime Factorization of 2019942409

Prime Factorization 23 × 599 × 146617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2019942409
Product of the distinct prime numbers

The prime factorization of 2019942409 is 23 × 599 × 146617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 37, 65, 75, 46, 1183, 7618, 74849, 34983, 948651, 533759, 7527008, 8901825, 87334307, 95445626, 515831339, 550533070, 7099498424, 8667338476

Basic calculations (n = 2019942409)

Multiplication

n×y
n×2 4039884818
n×3 6059827227
n×4 8079769636
n×5 10099712045

Division

n÷y
n÷2 1009971204.5
n÷3 673314136.33333
n÷3 504985602.25
n÷5 403988481.8

Exponentiation

ny
n2 4080167335676723281
n3 8.24170303715E+27
n4 1.6647765487123E+37
n5 3.3627527522527E+46

Nth Root

y√n
2√n 44943.769412456
3√n 1264.0948513533
4√n 211.99945616075
5√n 72.621931828456

Divisors of 2019942409

1, 23, 599, 13777, 146617, 3372191, 87823583, 2019942409

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 -2019942408
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 2019942409 can be divided by 8 positive divisors. The sum of these divisors (counting 2019942409) is 1, the average is 0.125.

Base conversion 2019942409

Base System Value
2 Binary 1111000011001011110000000001001
3 Ternary 12012202212201001211
4 Quaternary 1320121132000021
5 Quinary 13114101124114
6 Senary 532234213121
8 Octal 17031360011
10 Decimal 2019942409
12 Duodecimal 4845841a1
16 Hexadecimal 7865e009
20 Vigesimal 1bb4cg09
36 Base36 xemdjd

Cryptographic Hash Functions

md5 250e465efb1a90e82259ae49da34337a
sha1 b75d099ce835b5ab136d4f6cb1d06af0dd97d0ff
sha256 3678eac74160aba902093a662e867eb2656e627a830a17f4c182a4117df11f8c
sha512 197d0b8d1b772394ab2f5b352596e0fcdd51293b8bc419a6cb2305bc41e14d1758a3adb3d36937f80083fd01da7bf4d3f8598cc99c223f99e8d7be27d9f7f78a
ripemd-160 34b823ab8c7d706bcd09411bfd512a04d769696b

2019942409 as geometric shapes

Circle

Radius = n
Diameter 4039884818
Circumference 12691672465.578
Area 1.2818223727179E+19

Sphere

Radius = n
Volume 3.4522764952772E+28
Surface area 5.1272894908716E+19
Circumference 12691672465.578

Square

Length = n
Perimeter 8079769636
Area 4080167335676723281
Diagonal 2856629950.0204

Cube

Length = n
Surface area 2.448100401406E+19
Volume 8.24170303715E+27
Space diagonal 3498642880.7511

Equilateral Triangle

Length = n
Perimeter 6059827227
Area 1.7667642821938E+18
Altitude 1749321440.3755

Triangular Pyramid

Length = n
Surface area 1.7667642821938E+18
Volume 9.7129401768242E+26
Height 952209983.34013