1220782964 (number)

1220782964 is an even 10-digits composite number following 1220782963 and preceding 1220782965. In scientific notation, it is written as 1.220782964 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 610295424 positive integers (up to 1220782964) that are relatively prime to 1220782964.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty million seven hundred eighty-two thousand nine hundred sixty-four

Notation

Scientific notation 1.220782964 × 10^9
Engineering notation 1.220782964 × 10^9

Prime Factorization of 1220782964

Prime Factorization 2 × 2 × 7537 × 40493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 610391482
Product of the distinct prime numbers

The prime factorization of 1220782964 is 2 × 2 × 7537 × 40493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 53, 73, 157, 877, 7420, 7894, 5558, 85912, 640101, 182331, 6668979, 4595013, 89588909, 58826534, 850367027, 131952854, 133160809, 6999736543

Basic calculations (n = 1220782964)

Multiplication

n×y
n×2 2441565928
n×3 3662348892
n×4 4883131856
n×5 6103914820

Division

n÷y
n÷2 610391482
n÷3 406927654.66667
n÷3 305195741
n÷5 244156592.8

Exponentiation

ny
n2 1490311045192625296
n3 1.8193463350322E+27
n4 2.2210270114231E+36
n5 2.7113919381292E+45

Nth Root

y√n
2√n 34939.704692513
3√n 1068.758266051
4√n 186.92165388877
5√n 65.664054016176

Divisors of 1220782964

1, 2, 4, 7537, 15074, 30148, 40493, 80986, 161972, 305195741, 610391482, 1220782964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1220782963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1220782964 can be divided by 12 positive divisors. The sum of these divisors (counting 1220782964) is 1, the average is 0.083333333333333.

Base conversion 1220782964

Base System Value
2 Binary 1001000110000111010101101110100
3 Ternary 10011002010012101212
4 Quaternary 1020300322231310
5 Quinary 10000010023324
6 Senary 321045340552
8 Octal 11060725564
10 Decimal 1220782964
12 Duodecimal 2a0a07758
16 Hexadecimal 48c3ab74
20 Vigesimal j19hh84
36 Base36 k6tm5w

Cryptographic Hash Functions

md5 f4fefd0a2b781b19d62a96bb601f3587
sha1 90e2159f2207e0626e6fe9ed12d3a7ba178003e9
sha256 8367e9e2ea1af138b8d6b1d796fa5a97ba75974b0e0489eb36e494e5253cec59
sha512 dc00950e707aa6f56d9c17db37d4686b6b7f3e78abc102038ed31958a10b7a3c52b2e1a8b378afd1f55becc10e6a5c8aaf06374f6e038dbb4dd93c161d5466a6
ripemd-160 0e0a69a5ad1eb13e7f5ec5c728dd37f14f6f41da

1220782964 as geometric shapes

Circle

Radius = n
Diameter 2441565928
Circumference 7670405582.6599
Area 4.6819502311409E+18

Sphere

Radius = n
Volume 7.6208601072969E+27
Surface area 1.8727800924564E+19
Circumference 7670405582.6599

Square

Length = n
Perimeter 4883131856
Area 1490311045192625296
Diagonal 1726447824.4028

Cube

Length = n
Surface area 8941866271155751776
Volume 1.8193463350322E+27
Space diagonal 2114458118.6625

Equilateral Triangle

Length = n
Perimeter 3662348892
Area 6.4532361233868E+17
Altitude 1057229059.3313

Triangular Pyramid

Length = n
Surface area 6.4532361233868E+17
Volume 2.1441202180469E+26
Height 575482608.13428