1225956890 (number)

1225956890 is an even 10-digits composite number following 1225956889 and preceding 1225956891. In scientific notation, it is written as 1.225956890 × 10^9. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 470582784 positive integers (up to 1225956890) that are relatively prime to 1225956890.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-five million nine hundred fifty-six thousand eight hundred ninety

Notation

Scientific notation 1.225956890 × 10^9
Engineering notation 1.225956890 × 10^9

Prime Factorization of 1225956890

Prime Factorization 2 × 37 × 5 × 73 × 45389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1225956890
Product of the distinct prime numbers

The prime factorization of 1225956890 is 2 × 37 × 5 × 73 × 45389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1225956890)

Multiplication

n×y
n×2 2451913780
n×3 3677870670
n×4 4903827560
n×5 6129784450

Division

n÷y
n÷2 612978445
n÷3 408652296.66667
n÷3 306489222.5
n÷5 245191378

Exponentiation

ny
n2 1502970296138472100
n3 1.8425767900163E+27
n4 2.2589197110746E+36
n5 2.7693381837487E+45

Nth Root

y√n
2√n 35013.667188685
3√n 1070.2660095025
4√n 187.11939287173
5√n 65.719619414804

Divisors of 1225956890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1225956889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1225956890 can be divided by 32 positive divisors. The sum of these divisors (counting 1225956890) is 1, the average is 0.03125.

Base conversion 1225956890

Base System Value
2 Binary 1001001000100101001111000011010
3 Ternary 10011102212001200202
4 Quaternary 1021010221320122
5 Quinary 10002321110030
6 Senary 321352302202
8 Octal 11104517032
10 Decimal 1225956890
12 Duodecimal 2a26a1962
16 Hexadecimal 49129e1a
20 Vigesimal j324c4a
36 Base36 k9wie2

Cryptographic Hash Functions

md5 5e7eeb7e24c286dc24b6311a8db76323
sha1 a430b572f0a06e00514b7af5ac9af5c83d4ad7c2
sha256 75f3379a1ddfb0148acadbb52325c07daa5aed015453302fa1b8c98cf2f94e0f
sha512 97614a52770bcc2e034a90a0d9248b6660d42c074f00985e2317280435d9804d3b01a2cc33214c06c49a40f7ec72461eff8c579748ddf1c853e197fecd47c7b0
ripemd-160 2b5a34e477dd145da7d817884e74536e264d5618

1225956890 as geometric shapes

Circle

Radius = n
Diameter 2451913780
Circumference 7702914318.4836
Area 4.7217204409123E+18

Sphere

Radius = n
Volume 7.718167609587E+27
Surface area 1.8886881763649E+19
Circumference 7702914318.4836

Square

Length = n
Perimeter 4903827560
Area 1502970296138472100
Diagonal 1733764860.7227

Cube

Length = n
Surface area 9017821776830832600
Volume 1.8425767900163E+27
Space diagonal 2123419621.3691

Equilateral Triangle

Length = n
Perimeter 3677870670
Area 6.5080522879467E+17
Altitude 1061709810.6846

Triangular Pyramid

Length = n
Surface area 6.5080522879467E+17
Volume 2.1714975717958E+26
Height 577921620.24091