1222778900 (number)

1222778900 is an even 10-digits composite number following 1222778899 and preceding 1222778901. In scientific notation, it is written as 1.222778900 × 10^9. The sum of its digits is 38. It has a total of 8 prime factors and 144 positive divisors. There are 393169920 positive integers (up to 1222778900) that are relatively prime to 1222778900.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-two million seven hundred seventy-eight thousand nine hundred

Notation

Scientific notation 1.222778900 × 10^9
Engineering notation 1.222778900 × 10^9

Prime Factorization of 1222778900

Prime Factorization 2 × 2 × 23 × 53 × 7 × 5 × 5 × 1433

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 122277890
Product of the distinct prime numbers

The prime factorization of 1222778900 is 2 × 2 × 23 × 53 × 7 × 5 × 5 × 1433. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1222778900)

Multiplication

n×y
n×2 2445557800
n×3 3668336700
n×4 4891115600
n×5 6113894500

Division

n÷y
n÷2 611389450
n÷3 407592966.66667
n÷3 305694725
n÷5 244555780

Exponentiation

ny
n2 1495188238285210000
n3 1.8282846293033E+27
n4 2.2355878679064E+36
n5 2.733629673972E+45

Nth Root

y√n
2√n 34968.25560419
3√n 1069.3404092773
4√n 186.99800962628
5√n 65.685511658525

Divisors of 1222778900

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1222778899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1222778900 can be divided by 144 positive divisors. The sum of these divisors (counting 1222778900) is 1, the average is 0.0069444444444444.

Base conversion 1222778900

Base System Value
2 Binary 1001000111000100010000000010100
3 Ternary 10011012212121022102
4 Quaternary 1020320202000110
5 Quinary 10001012411100
6 Senary 321200221232
8 Octal 11070420024
10 Decimal 1222778900
12 Duodecimal 2a160a818
16 Hexadecimal 48e22014
20 Vigesimal j227750
36 Base36 k80e8k

Cryptographic Hash Functions

md5 f311b47158b5e929e9f8c772e198ea89
sha1 db1d257090af394eaaa4d2787c71760c3a916bfb
sha256 51cf9efe81e766d3229c6e4707d90bb1d5f63df15f9524efe1a8cf3f972ae4fd
sha512 91d663bedc69bfc2d3dde8e09d04b9e5ff92b43ea2a5c5868a1a8f0725180c1f30fe074edafb2bd27c407fa37b33d7edfae79b727d515c9d1c76b320397c0f8d
ripemd-160 c63fc8b5ec9c55aecd0eade4d6331adf54dc2efb

1222778900 as geometric shapes

Circle

Radius = n
Diameter 2445557800
Circumference 7682946418.4092
Area 4.6972723851307E+18

Sphere

Radius = n
Volume 7.6583007467873E+27
Surface area 1.8789089540523E+19
Circumference 7682946418.4092

Square

Length = n
Perimeter 4891115600
Area 1495188238285210000
Diagonal 1729270504.1637

Cube

Length = n
Surface area 8971129429711260000
Volume 1.8282846293033E+27
Space diagonal 2117915181.2232

Equilateral Triangle

Length = n
Perimeter 3668336700
Area 6.4743549889735E+17
Altitude 1058957590.6116

Triangular Pyramid

Length = n
Surface area 6.4743549889735E+17
Volume 2.1546540988659E+26
Height 576423501.38788