1213998423 (number)

1213998423 is an odd 10-digits composite number following 1213998422 and preceding 1213998424. In scientific notation, it is written as 1.213998423 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 735120000 positive integers (up to 1213998423) that are relatively prime to 1213998423.

Interesting facts

Basic properties

Name

Name one billion two hundred thirteen million nine hundred ninety-eight thousand four hundred twenty-three

Notation

Scientific notation 1.213998423 × 10^9
Engineering notation 1.213998423 × 10^9

Prime Factorization of 1213998423

Prime Factorization 3 × 11 × 1201 × 30631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1213998423
Product of the distinct prime numbers

The prime factorization of 1213998423 is 3 × 11 × 1201 × 30631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 8, 69, 717, 677, 8335, 1819, 45933, 10255, 57924, 526657, 112223, 1635854, 80680163, 20375645, 358093379, 447157745, 6315531116, 5931148481

Basic calculations (n = 1213998423)

Multiplication

n×y
n×2 2427996846
n×3 3641995269
n×4 4855993692
n×5 6069992115

Division

n÷y
n÷2 606999211.5
n÷3 404666141
n÷3 303499605.75
n÷5 242799684.6

Exponentiation

ny
n2 1473792171046486929
n3 1.7891813714802E+27
n4 2.1720633634379E+36
n5 2.6368814978697E+45

Nth Root

y√n
2√n 34842.480149955
3√n 1066.7747006571
4√n 186.66140508942
5√n 65.590905201284

Divisors of 1213998423

1, 3, 11, 33, 1201, 3603, 13211, 30631, 39633, 91893, 336941, 1010823, 36787831, 110363493, 404666141, 1213998423

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1213998422
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1213998423 can be divided by 16 positive divisors. The sum of these divisors (counting 1213998423) is 1, the average is 0.0625.

Base conversion 1213998423

Base System Value
2 Binary 1001000010111000010010101010111
3 Ternary 10010121100111202120
4 Quaternary 1020113002111113
5 Quinary 4441240422143
6 Senary 320244111023
8 Octal 11027022527
10 Decimal 1213998423
12 Duodecimal 29a695473
16 Hexadecimal 485c2557
20 Vigesimal ij79g13
36 Base36 k2s76f

Cryptographic Hash Functions

md5 fb92bdd0c4ee303abfc45713a1b02fef
sha1 263c183d90f7e2408a134507e76c3c05afbaddc1
sha256 cd692569b02c70daaf2135a7e0e28ecb6103b44bf5d3c3dabae7525803d8b2ba
sha512 4477e4e2771d6db8119e1ec172ff6b2bfdef1d4e2f3d29faa0d34d8811d923f6326b3e0e2ad40655df090fea424875d70a4d5d7e290cd3d93201174c0cfb0e93
ripemd-160 bf816e92b6d4f8732169dedb961907bd2ec80067

1213998423 as geometric shapes

Circle

Radius = n
Diameter 2427996846
Circumference 7627777054.3328
Area 4.6300546574778E+18

Sphere

Radius = n
Volume 7.4945054034425E+27
Surface area 1.8520218629911E+19
Circumference 7627777054.3328

Square

Length = n
Perimeter 4855993692
Area 1473792171046486929
Diagonal 1716853034.5061

Cube

Length = n
Surface area 8842753026278921574
Volume 1.7891813714802E+27
Space diagonal 2102706948.9445

Equilateral Triangle

Length = n
Perimeter 3641995269
Area 6.3817073001244E+17
Altitude 1051353474.4722

Triangular Pyramid

Length = n
Surface area 6.3817073001244E+17
Volume 2.1085704675771E+26
Height 572284344.83538