1293420545 (number)

1293420545 is an odd 10-digits composite number following 1293420544 and preceding 1293420546. In scientific notation, it is written as 1.293420545 × 10^9. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 1034736432 positive integers (up to 1293420545) that are relatively prime to 1293420545.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-three million four hundred twenty thousand five hundred forty-five

Notation

Scientific notation 1.293420545 × 10^9
Engineering notation 1.293420545 × 10^9

Prime Factorization of 1293420545

Prime Factorization 5 × 258684109

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1293420545
Product of the distinct prime numbers

The prime factorization of 1293420545 is 5 × 258684109. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 58, 52, 244, 341, 9251, 4307, 43425, 20476, 177696, 999381, 2200215, 6081372, 51434270, 68387267, 310947512, 633162333, 4015414569, 8061817398

Basic calculations (n = 1293420545)

Multiplication

n×y
n×2 2586841090
n×3 3880261635
n×4 5173682180
n×5 6467102725

Division

n÷y
n÷2 646710272.5
n÷3 431140181.66667
n÷3 323355136.25
n÷5 258684109

Exponentiation

ny
n2 1672936706228097025
n3 2.1638107063201E+27
n4 2.7987172230453E+36
n5 3.6199183559322E+45

Nth Root

y√n
2√n 35964.156392164
3√n 1089.5485449114
4√n 189.64217988666
5√n 66.427506569581

Divisors of 1293420545

1, 5, 258684109, 1293420545

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1293420544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1293420545 can be divided by 4 positive divisors. The sum of these divisors (counting 1293420545) is 1, the average is 0.25.

Base conversion 1293420545

Base System Value
2 Binary 1001101000110000000100000000001
3 Ternary 10100010210120102122
4 Quaternary 1031012000200001
5 Quinary 10122103424140
6 Senary 332202254025
8 Octal 11506004001
10 Decimal 1293420545
12 Duodecimal 3011b7315
16 Hexadecimal 4d180801
20 Vigesimal 1043hb75
36 Base36 le2hoh

Cryptographic Hash Functions

md5 5a71f9286ad5e619aa44893f5a6b1502
sha1 b43fc63be2b3028992d7e4825f7b98db2bc15154
sha256 e23b41f81ae3557af9b99eff803da95c54062e5747705416e8816de6c1f07c5a
sha512 98ddb4c8784ac1bfdb2c5f46abfb6c7419bde3ada7369e8507c8d71f9ee6e2ad25f6a11b160b6ce9f36b370bb982880ca411422d7bbeeda638bfdd90b1d71f4a
ripemd-160 12eb2206ed409afce68282522dcfecc760052806

1293420545 as geometric shapes

Circle

Radius = n
Diameter 2586841090
Circumference 8126800964.3482
Area 5.2556856662069E+18

Sphere

Radius = n
Volume 9.0637490916453E+27
Surface area 2.1022742664828E+19
Circumference 8126800964.3482

Square

Length = n
Perimeter 5173682180
Area 1672936706228097025
Diagonal 1829172876.591

Cube

Length = n
Surface area 1.0037620237369E+19
Volume 2.1638107063201E+27
Space diagonal 2240270099.4934

Equilateral Triangle

Length = n
Perimeter 3880261635
Area 7.244028432585E+17
Altitude 1120135049.7467

Triangular Pyramid

Length = n
Surface area 7.244028432585E+17
Volume 2.5500753727383E+26
Height 609724292.197