1213461916 (number)

1213461916 is an even 10-digits composite number following 1213461915 and preceding 1213461917. In scientific notation, it is written as 1.213461916 × 10^9. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 589498560 positive integers (up to 1213461916) that are relatively prime to 1213461916.

Interesting facts

Basic properties

Name

Name one billion two hundred thirteen million four hundred sixty-one thousand nine hundred sixteen

Notation

Scientific notation 1.213461916 × 10^9
Engineering notation 1.213461916 × 10^9

Prime Factorization of 1213461916

Prime Factorization 2 × 2 × 37 × 757 × 10831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 606730958
Product of the distinct prime numbers

The prime factorization of 1213461916 is 2 × 2 × 37 × 757 × 10831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 3, 36, 364, 408, 7527, 363, 18420, 14486, 257693, 441744, 7711469, 2269217, 98184254, 97052669, 905446220, 660079943, 7719831426, 6498993074

Basic calculations (n = 1213461916)

Multiplication

n×y
n×2 2426923832
n×3 3640385748
n×4 4853847664
n×5 6067309580

Division

n÷y
n÷2 606730958
n÷3 404487305.33333
n÷3 303365479
n÷5 242692383.2

Exponentiation

ny
n2 1472489821582391056
n3 1.7868103201879E+27
n4 2.1682262746637E+36
n5 2.631060009575E+45

Nth Root

y√n
2√n 34834.780263409
3√n 1066.6175295507
4√n 186.64077867232
5√n 65.585106807906

Divisors of 1213461916

1, 2, 4, 37, 74, 148, 757, 1514, 3028, 10831, 21662, 28009, 43324, 56018, 112036, 400747, 801494, 1602988, 8199067, 16398134, 32796268, 303365479, 606730958, 1213461916

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1213461915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1213461916 can be divided by 24 positive divisors. The sum of these divisors (counting 1213461916) is 1, the average is 0.041666666666667.

Base conversion 1213461916

Base System Value
2 Binary 1001000010100111111010110011100
3 Ternary 10010120100020210221
4 Quaternary 1020110333112130
5 Quinary 4441121240131
6 Senary 320224411124
8 Octal 11024772634
10 Decimal 1213461916
12 Duodecimal 29a476aa4
16 Hexadecimal 4853f59c
20 Vigesimal ij42efg
36 Base36 k2gp7g

Cryptographic Hash Functions

md5 fbeb5f9c084e914c54511ff96ffbb234
sha1 d4581938fc5f435cd47ec7ec162ac657d925aa2c
sha256 931bc9a046ced1f35817b8db1f08091aabf298750d8bf4c0098b6ad5fb377b47
sha512 81216c6ff096de59fba8985e90bef01e09663fa5900869016982753c8a98ff5272806d93bc0ed575483873d7218234c193b320787214a7d9a02f1eb6d2f7c1d0
ripemd-160 0b7f113141e2a3759bf27916b025853701cfde33

1213461916 as geometric shapes

Circle

Radius = n
Diameter 2426923832
Circumference 7624406081.4332
Area 4.625963205969E+18

Sphere

Radius = n
Volume 7.4845735670142E+27
Surface area 1.8503852823876E+19
Circumference 7624406081.4332

Square

Length = n
Perimeter 4853847664
Area 1472489821582391056
Diagonal 1716094299.0304

Cube

Length = n
Surface area 8834938929494346336
Volume 1.7868103201879E+27
Space diagonal 2101777691.5619

Equilateral Triangle

Length = n
Perimeter 3640385748
Area 6.3760679615218E+17
Altitude 1050888845.7809

Triangular Pyramid

Length = n
Surface area 6.3760679615218E+17
Volume 2.1057761568316E+26
Height 572031433.01015