1213418085 (number)

1213418085 is an odd 10-digits composite number following 1213418084 and preceding 1213418086. In scientific notation, it is written as 1.213418085 × 10^9. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 577280000 positive integers (up to 1213418085) that are relatively prime to 1213418085.

Interesting facts

Basic properties

Name

Name one billion two hundred thirteen million four hundred eighteen thousand eighty-five

Notation

Scientific notation 1.213418085 × 10^9
Engineering notation 1.213418085 × 10^9

Prime Factorization of 1213418085

Prime Factorization 5 × 3 × 11 × 251 × 83 × 353

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1213418085
Product of the distinct prime numbers

The prime factorization of 1213418085 is 5 × 3 × 11 × 251 × 83 × 353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 15, 16, 284, 449, 3241, 4461, 78799, 44353, 34786, 150165, 4452056, 4222924, 31879529, 2393853, 46560259, 722069173, 8356670785, 4917513609

Basic calculations (n = 1213418085)

Multiplication

n×y
n×2 2426836170
n×3 3640254255
n×4 4853672340
n×5 6067090425

Division

n÷y
n÷2 606709042.5
n÷3 404472695
n÷3 303354521.25
n÷5 242683617

Exponentiation

ny
n2 1472383449005067225
n3 1.7866167050774E+27
n4 2.1679130209041E+36
n5 2.630584866272E+45

Nth Root

y√n
2√n 34834.151130751
3√n 1066.6046870996
4√n 186.6390932542
5√n 65.584633006081

Divisors of 1213418085

1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 251, 353, 415, 753, 913, 1059, 1245, 1255, 1765, 2739, 2761, 3765, 3883, 4565, 5295, 8283, 11649, 13695, 13805, 19415, 20833, 29299, 41415, 58245, 62499, 87897, 88603, 104165, 146495, 229163, 265809, 312495, 322289, 439485, 443015, 687489, 966867, 974633, 1145815, 1329045, 1611445, 2923899, 3437445, 4834335, 4873165, 7354049, 14619495, 22062147, 36770245, 80894539, 110310735, 242683617, 404472695, 1213418085

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1213418084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1213418085 can be divided by 64 positive divisors. The sum of these divisors (counting 1213418085) is 1, the average is 0.015625.

Base conversion 1213418085

Base System Value
2 Binary 1001000010100110100101001100101
3 Ternary 10010120021000200120
4 Quaternary 1020110310221211
5 Quinary 4441113334320
6 Senary 320223432153
8 Octal 11024645145
10 Decimal 1213418085
12 Duodecimal 29a455659
16 Hexadecimal 48534a65
20 Vigesimal ij3h545
36 Base36 k2frdx

Cryptographic Hash Functions

md5 3f2621513ffaad6c0602fd82d63f181d
sha1 7e6ddbd0e1bedce2050f38407a2670f03385c6d0
sha256 bb18c6b09ffaf892c6d4381d1084b7fcce8526802bdeeb6f9a637b3ca76eeb99
sha512 ccd465ee061261a90074bed49abc8848a10632b716282a768c5d547758474f00cb12b60a305fd90bc813b97ed297ab27161e96c47d53c39eb737a7aa5fb813eb
ripemd-160 ad55a616635e2a9d8a7a4e0f4c373309f1eb210b

1213418085 as geometric shapes

Circle

Radius = n
Diameter 2426836170
Circumference 7624130683.138
Area 4.6256290266615E+18

Sphere

Radius = n
Volume 7.483762553936E+27
Surface area 1.8502516106646E+19
Circumference 7624130683.138

Square

Length = n
Perimeter 4853672340
Area 1472383449005067225
Diagonal 1716032312.6358

Cube

Length = n
Surface area 8834300694030403350
Volume 1.7866167050774E+27
Space diagonal 2101701774.0429

Equilateral Triangle

Length = n
Perimeter 3640254255
Area 6.3756073547507E+17
Altitude 1050850887.0215

Triangular Pyramid

Length = n
Surface area 6.3756073547507E+17
Volume 2.1055479792357E+26
Height 572010770.8786