1220431346 (number)

1220431346 is an even 10-digits composite number following 1220431345 and preceding 1220431347. In scientific notation, it is written as 1.220431346 × 10^9. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 603918336 positive integers (up to 1220431346) that are relatively prime to 1220431346.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty million four hundred thirty-one thousand three hundred forty-six

Notation

Scientific notation 1.220431346 × 10^9
Engineering notation 1.220431346 × 10^9

Prime Factorization of 1220431346

Prime Factorization 2 × 137 × 337 × 13217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1220431346
Product of the distinct prime numbers

The prime factorization of 1220431346 is 2 × 137 × 337 × 13217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 75, 98, 982, 610, 8645, 79, 92717, 59010, 50509, 624846, 5974845, 4231134, 98657822, 31023157, 224562979, 490124871, 9751174576, 3057990304

Basic calculations (n = 1220431346)

Multiplication

n×y
n×2 2440862692
n×3 3661294038
n×4 4881725384
n×5 6102156730

Division

n÷y
n÷2 610215673
n÷3 406810448.66667
n÷3 305107836.5
n÷5 244086269.2

Exponentiation

ny
n2 1489452670299371716
n3 1.8177747272168E+27
n4 2.2184692570619E+36
n5 2.7074894214557E+45

Nth Root

y√n
2√n 34934.672547485
3√n 1068.6556459183
4√n 186.90819283136
5√n 65.6602709811

Divisors of 1220431346

1, 2, 137, 274, 337, 674, 13217, 26434, 46169, 92338, 1810729, 3621458, 4454129, 8908258, 610215673, 1220431346

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 -1220431345
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 1220431346 can be divided by 16 positive divisors. The sum of these divisors (counting 1220431346) is 1, the average is 0.0625.

Base conversion 1220431346

Base System Value
2 Binary 1001000101111100100110111110010
3 Ternary 10011001110100001222
4 Quaternary 1020233210313302
5 Quinary 4444412300341
6 Senary 321034025042
8 Octal 11057446762
10 Decimal 1220431346
12 Duodecimal 2a0878182
16 Hexadecimal 48be4df2
20 Vigesimal j17di76
36 Base36 k6m2uq

Cryptographic Hash Functions

md5 94ab1dbf280a1a04c453d10c064a8cb9
sha1 dbdc566c781e620a36578e1f814bae2e9bdbd265
sha256 71998fed35386b8a95b29eac45fd552723b53fe808e5e6917ff89cc3bd88c90f
sha512 fc5d06c4570a9b4d53764b338ca73be05f2818040846f906ba638551e9cdb70b51a60968e786b2435aa3c1d938ccaa142b7a8943cbe7ff3a7d4a5974c11dd14e
ripemd-160 2f1092b6abcff498488784f7a0c06e784d050c2b

1220431346 as geometric shapes

Circle

Radius = n
Diameter 2440862692
Circumference 7668196301.6086
Area 4.6792535668822E+18

Sphere

Radius = n
Volume 7.6142769718738E+27
Surface area 1.8717014267529E+19
Circumference 7668196301.6086

Square

Length = n
Perimeter 4881725384
Area 1489452670299371716
Diagonal 1725950561.4585

Cube

Length = n
Surface area 8936716021796230296
Volume 1.8177747272168E+27
Space diagonal 2113849098.4217

Equilateral Triangle

Length = n
Perimeter 3661294038
Area 6.4495192510691E+17
Altitude 1056924549.2108

Triangular Pyramid

Length = n
Surface area 6.4495192510691E+17
Volume 2.1422680604742E+26
Height 575316853.81948