1220402040 (number)

1220402040 is an even 10-digits composite number following 1220402039 and preceding 1220402041. In scientific notation, it is written as 1.220402040 × 10^9. The sum of its digits is 15. It has a total of 7 prime factors and 64 positive divisors. There are 273093120 positive integers (up to 1220402040) that are relatively prime to 1220402040.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty million four hundred two thousand forty

Notation

Scientific notation 1.220402040 × 10^9
Engineering notation 1.220402040 × 10^9

Prime Factorization of 1220402040

Prime Factorization 2 × 2 × 2 × 15 × 11 × 13 × 71119

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 305100510
Product of the distinct prime numbers

The prime factorization of 1220402040 is 2 × 2 × 2 × 15 × 11 × 13 × 71119. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 94, 11, 497, 109, 9634, 6740, 77824, 39603, 157989, 706072, 7617171, 6248936, 76348517, 93077529, 464510040, 184169934, 4598497228, 7128361782

Basic calculations (n = 1220402040)

Multiplication

n×y
n×2 2440804080
n×3 3661206120
n×4 4881608160
n×5 6102010200

Division

n÷y
n÷2 610201020
n÷3 406800680
n÷3 305100510
n÷5 244080408

Exponentiation

ny
n2 1489381139236161600
n3 1.8176437806613E+27
n4 2.2182561779124E+36
n5 2.7071643647669E+45

Nth Root

y√n
2√n 34934.25310494
3√n 1068.6470920374
4√n 186.90707077299
5√n 65.659955640398

Divisors of 1220402040

1, 2, 4, 8, 11, 13, 15, 22, 26, 30, 44, 52, 60, 88, 104, 120, 143, 165, 195, 286, 330, 390, 572, 660, 780, 1144, 1320, 1560, 2145, 4290, 8580, 17160, 71119, 142238, 284476, 568952, 782309, 924547, 1066785, 1564618, 1849094, 2133570, 3129236, 3698188, 4267140, 6258472, 7396376, 8534280, 10170017, 11734635, 13868205, 20340034, 23469270, 27736410, 40680068, 46938540, 55472820, 81360136, 93877080, 110945640, 152550255, 305100510, 610201020, 1220402040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1220402039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1220402040 can be divided by 64 positive divisors. The sum of these divisors (counting 1220402040) is 1, the average is 0.015625.

Base conversion 1220402040

Base System Value
2 Binary 1001000101111011101101101111000
3 Ternary 10011001101211212120
4 Quaternary 1020233131231320
5 Quinary 4444410331130
6 Senary 321033241240
8 Octal 11057355570
10 Decimal 1220402040
12 Duodecimal 2a0863220
16 Hexadecimal 48bddb78
20 Vigesimal j17a520
36 Base36 k6lg8o

Cryptographic Hash Functions

md5 da1c12f50e4ed9d35c4f10437d26306a
sha1 0f29ee8446446ba03f868a586f4f62ddf4c7dbe3
sha256 d5037710df0221324684667f920d355c83b96ff392e807b412412dc1a6e09ed1
sha512 8546dafebf22033f2c29a624da665b2d0583775273a918d43b6eccc9985013d3a55c5785b9b14e2abbb9e26d8a1697f33713ac1ccc3be67247bdd782503fbf6b
ripemd-160 64d3bfb289f57f7adc885862f76f90c9858f102b

1220402040 as geometric shapes

Circle

Radius = n
Diameter 2440804080
Circumference 7668012166.58
Area 4.6790288454195E+18

Sphere

Radius = n
Volume 7.6137284642251E+27
Surface area 1.8716115381678E+19
Circumference 7668012166.58

Square

Length = n
Perimeter 4881608160
Area 1489381139236161600
Diagonal 1725909116.5158

Cube

Length = n
Surface area 8936286835416969600
Volume 1.8176437806613E+27
Space diagonal 2113798338.9407

Equilateral Triangle

Length = n
Perimeter 3661206120
Area 6.4492095124796E+17
Altitude 1056899169.4704

Triangular Pyramid

Length = n
Surface area 6.4492095124796E+17
Volume 2.1421137384786E+26
Height 575303038.8386