1212144400 (number)

1212144400 is an even 10-digits composite number following 1212144399 and preceding 1212144401. In scientific notation, it is written as 1.212144400 × 10^9. The sum of its digits is 19. It has a total of 9 prime factors and 120 positive divisors. There are 472243200 positive integers (up to 1212144400) that are relatively prime to 1212144400.

Interesting facts

Basic properties

Name

Name one billion two hundred twelve million one hundred forty-four thousand four hundred

Notation

Scientific notation 1.212144400 × 10^9
Engineering notation 1.212144400 × 10^9

Prime Factorization of 1212144400

Prime Factorization 2 × 2 × 2 × 2 × 5 × 5 × 79 × 431 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 30303610
Product of the distinct prime numbers

The prime factorization of 1212144400 is 2 × 2 × 2 × 2 × 5 × 5 × 79 × 431 × 89. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1212144400)

Multiplication

n×y
n×2 2424288800
n×3 3636433200
n×4 4848577600
n×5 6060722000

Division

n÷y
n÷2 606072200
n÷3 404048133.33333
n÷3 303036100
n÷5 242428880

Exponentiation

ny
n2 1469294046451360000
n3 1.7809965503594E+27
n4 2.1588249949374E+36
n5 2.6168076281934E+45

Nth Root

y√n
2√n 34815.864200103
3√n 1066.2313631767
4√n 186.59009673641
5√n 65.570858815692

Divisors of 1212144400

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1212144399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1212144400 can be divided by 120 positive divisors. The sum of these divisors (counting 1212144400) is 1, the average is 0.0083333333333333.

Base conversion 1212144400

Base System Value
2 Binary 1001000001111111101101100010000
3 Ternary 10010110212022112001
4 Quaternary 1020033331230100
5 Quinary 4440302110100
6 Senary 320140243344
8 Octal 11017755420
10 Decimal 1212144400
12 Duodecimal 299b40554
16 Hexadecimal 483fdb10
20 Vigesimal iifi100
36 Base36 k1ogls

Cryptographic Hash Functions

md5 85e40a4319815a610ac10b16c7a5988d
sha1 3155f7d89cbb9bb08b16dd0d9f2107450b8544d2
sha256 b52c0c0ab8b0dba364a7cc647f48f7400443f2c1400aba975deee774e06f1986
sha512 4ca56ba41161f66f22e6e31f8aedf2a117478d1efff68f1da8a5bc3c67e7e8453c747b5d9a660e3d1fd0159acedfd81a98a106670a6b5497202e88f788459b3e
ripemd-160 8aa8e6bb65841dea26043dc831432e888c29fc9d

1212144400 as geometric shapes

Circle

Radius = n
Diameter 2424288800
Circumference 7616127884.26
Area 4.6159233822948E+18

Sphere

Radius = n
Volume 7.4602209049036E+27
Surface area 1.8463693529179E+19
Circumference 7616127884.26

Square

Length = n
Perimeter 4848577600
Area 1469294046451360000
Diagonal 1714231050.0346

Cube

Length = n
Surface area 8815764278708160000
Volume 1.7809965503594E+27
Space diagonal 2099495686.9101

Equilateral Triangle

Length = n
Perimeter 3636433200
Area 6.3622298492806E+17
Altitude 1049747843.455

Triangular Pyramid

Length = n
Surface area 6.3622298492806E+17
Volume 2.0989245633816E+26
Height 571410350.01153