2194869621 (number)

2194869621 is an odd 10-digits composite number following 2194869620 and preceding 2194869622. In scientific notation, it is written as 2.194869621 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 1254211200 positive integers (up to 2194869621) that are relatively prime to 2194869621.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.194869621 × 10^9
Engineering notation 2.194869621 × 10^9

Prime Factorization of 2194869621

Prime Factorization 7 × 3 × 104517601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2194869621
Product of the distinct prime numbers

The prime factorization of 2194869621 is 7 × 3 × 104517601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 8, 74, 467, 886, 3128, 1310, 94706, 41952, 826937, 844307, 8505734, 1971378, 99143296, 13600128, 707295999, 66733809, 7222428293, 4139919054

Basic calculations (n = 2194869621)

Multiplication

n×y
n×2 4389739242
n×3 6584608863
n×4 8779478484
n×5 10974348105

Division

n÷y
n÷2 1097434810.5
n÷3 731623207
n÷3 548717405.25
n÷5 438973924.2

Exponentiation

ny
n2 4817452653188683641
n3 1.057368047909E+28
n4 2.3207850065715E+37
n5 5.093820507796E+46

Nth Root

y√n
2√n 46849.435652951
3√n 1299.579671013
4√n 216.44730456384
5√n 73.838309564178

Divisors of 2194869621

1, 3, 7, 21, 104517601, 313552803, 731623207, 2194869621

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 -2194869620
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 2194869621 can be divided by 8 positive divisors. The sum of these divisors (counting 2194869621) is 1, the average is 0.125.

Base conversion 2194869621

Base System Value
2 Binary 10000010110100110000110101110101
3 Ternary 12122222000221002110
4 Quaternary 2002310300311311
5 Quinary 13443341311441
6 Senary 1001443401233
8 Octal 20264606565
10 Decimal 2194869621
12 Duodecimal 513083219
16 Hexadecimal 82d30d75
20 Vigesimal 1e5hie11
36 Base36 10aro8l

Cryptographic Hash Functions

md5 e489ea7b99259e48318342389e8ae8b6
sha1 daf9f231028c9b6ad496245f5f3ebe280431d015
sha256 8af55cf7fdebdeac438c367dea6fb89dd9525549c31e5b0d93c5e8d2b7151827
sha512 fe5ba2eb320ea6d320e0b9d3b6d93dadded91a8fb34d79063954d3c7d0670e5b52a0e570fdd4ed0ed92e22452ec29113dc4ce928412c8c751e3f3350cd0fd1c0
ripemd-160 05125696f1a64b6f36a7b10cbf1866aa6a3bb778

2194869621 as geometric shapes

Circle

Radius = n
Diameter 4389739242
Circumference 13790772553.842
Area 1.5134473864274E+19

Sphere

Radius = n
Volume 4.4290929219352E+28
Surface area 6.0537895457097E+19
Circumference 13790772553.842

Square

Length = n
Perimeter 8779478484
Area 4817452653188683641
Diagonal 3104014385.6589

Cube

Length = n
Surface area 2.8904715919132E+19
Volume 1.057368047909E+28
Space diagonal 3801625699.5614

Equilateral Triangle

Length = n
Perimeter 6584608863
Area 2.0860181895951E+18
Altitude 1900812849.7807

Triangular Pyramid

Length = n
Surface area 2.0860181895951E+18
Volume 1.2461201948107E+27
Height 1034671461.8863