1216298049 (number)

1216298049 is an odd 10-digits composite number following 1216298048 and preceding 1216298050. In scientific notation, it is written as 1.216298049 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 807105600 positive integers (up to 1216298049) that are relatively prime to 1216298049.

Interesting facts

Basic properties

Name

Name one billion two hundred sixteen million two hundred ninety-eight thousand forty-nine

Notation

Scientific notation 1.216298049 × 10^9
Engineering notation 1.216298049 × 10^9

Prime Factorization of 1216298049

Prime Factorization 3 × 421 × 1571 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1216298049
Product of the distinct prime numbers

The prime factorization of 1216298049 is 3 × 421 × 1571 × 613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 53, 74, 661, 656, 5517, 2364, 91801, 22049, 20862, 29766, 678421, 3157997, 22123316, 96158654, 88313931, 48905784, 5848218382, 351968020

Basic calculations (n = 1216298049)

Multiplication

n×y
n×2 2432596098
n×3 3648894147
n×4 4865192196
n×5 6081490245

Division

n÷y
n÷2 608149024.5
n÷3 405432683
n÷3 304074512.25
n÷5 243259609.8

Exponentiation

ny
n2 1479380944001206401
n3 1.7993681559164E+27
n4 2.1885679774739E+36
n5 2.6619509611054E+45

Nth Root

y√n
2√n 34875.464857117
3√n 1067.4478578959
4√n 186.74973857309
5√n 65.615735611278

Divisors of 1216298049

1, 3, 421, 613, 1263, 1571, 1839, 4713, 258073, 661391, 774219, 963023, 1984173, 2889069, 405432683, 1216298049

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 -1216298048
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 1216298049 can be divided by 16 positive divisors. The sum of these divisors (counting 1216298049) is 1, the average is 0.0625.

Base conversion 1216298049

Base System Value
2 Binary 1001000011111110011110001000001
3 Ternary 10010202200100020220
4 Quaternary 1020133303301001
5 Quinary 4442333014144
6 Senary 320405253253
8 Octal 11037636101
10 Decimal 1216298049
12 Duodecimal 29b404229
16 Hexadecimal 487f3c41
20 Vigesimal j01h529
36 Base36 k45hkx

Cryptographic Hash Functions

md5 44312a39ad7a0c18c6c1272d27a8bbd2
sha1 34d0322b371a91fafcde2421d13827dd7905fe77
sha256 6a8d901bdd0052a92b3edeeb1c6be646189b92b85e55196ecd698f9388eebf23
sha512 795115276d497b02c2b20232467b9159c6b15dc132211ebc2ddf5c7d5c11043e3ec3413be3296635f805adb6d7ad209e958d8dd72bb8de678b6f23f2b04f1e9e
ripemd-160 c859d20b93a1f37b6b3d0f9e100ebaf398f37248

1216298049 as geometric shapes

Circle

Radius = n
Diameter 2432596098
Circumference 7642226030.628
Area 4.6476123055349E+18

Sphere

Radius = n
Volume 7.5371757063074E+27
Surface area 1.859044922214E+19
Circumference 7642226030.628

Square

Length = n
Perimeter 4865192196
Area 1479380944001206401
Diagonal 1720105196.7837

Cube

Length = n
Surface area 8876285664007238406
Volume 1.7993681559164E+27
Space diagonal 2106690018.0149

Equilateral Triangle

Length = n
Perimeter 3648894147
Area 6.4059073968982E+17
Altitude 1053345009.0074

Triangular Pyramid

Length = n
Surface area 6.4059073968982E+17
Volume 2.1205757081661E+26
Height 573368398.92791