1293662989 (number)

1293662989 is an odd 10-digits composite number following 1293662988 and preceding 1293662990. In scientific notation, it is written as 1.293662989 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 1288341936 positive integers (up to 1293662989) that are relatively prime to 1293662989.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-three million six hundred sixty-two thousand nine hundred eighty-nine

Notation

Scientific notation 1.293662989 × 10^9
Engineering notation 1.293662989 × 10^9

Prime Factorization of 1293662989

Prime Factorization 499 × 523 × 4957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1293662989
Product of the distinct prime numbers

The prime factorization of 1293662989 is 499 × 523 × 4957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1293662989)

Multiplication

n×y
n×2 2587325978
n×3 3880988967
n×4 5174651956
n×5 6468314945

Division

n÷y
n÷2 646831494.5
n÷3 431220996.33333
n÷3 323415747.25
n÷5 258732597.8

Exponentiation

ny
n2 1673563929108414121
n3 2.165027714813E+27
n4 2.8008162248128E+36
n5 3.623312289031E+45

Nth Root

y√n
2√n 35967.526867996
3√n 1089.6166171265
4√n 189.65106608716
5√n 66.42999667121

Divisors of 1293662989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1293662988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1293662989 can be divided by 8 positive divisors. The sum of these divisors (counting 1293662989) is 1, the average is 0.125.

Base conversion 1293662989

Base System Value
2 Binary 1001101000110111011101100001101
3 Ternary 10100011020220000001
4 Quaternary 1031012323230031
5 Quinary 10122134203424
6 Senary 332211404301
8 Octal 11506735415
10 Decimal 1293662989
12 Duodecimal 3012b3691
16 Hexadecimal 4d1bbb0d
20 Vigesimal 10457h99
36 Base36 le7or1

Cryptographic Hash Functions

md5 b05bd7f05e5e70e3c8601946305cd9a6
sha1 30955b4b150ac58338a7d251356ca36e2d6de883
sha256 a1d8e1103c7a9b6bd27bab4c3c77f10101fb661e15113fc737e09164a72c20f9
sha512 a7006ac29f3aeed1afdc43d3164b6dfa3c98695ffe31f6685a1fa96ffc9d430e16914676e071493b0d29afc8c782c777c3714ec44fc294db6b0853be73d1f1c1
ripemd-160 ed454d9a86a2740655cb8cb8063925d6c93ca9f6

1293662989 as geometric shapes

Circle

Radius = n
Diameter 2587325978
Circumference 8128324284.9268
Area 5.2576561449999E+18

Sphere

Radius = n
Volume 9.0688468848997E+27
Surface area 2.1030624579999E+19
Circumference 8128324284.9268

Square

Length = n
Perimeter 5174651956
Area 1673563929108414121
Diagonal 1829515744.1839

Cube

Length = n
Surface area 1.004138357465E+19
Volume 2.165027714813E+27
Space diagonal 2240690024.8194

Equilateral Triangle

Length = n
Perimeter 3880988967
Area 7.2467443873259E+17
Altitude 1120345012.4097

Triangular Pyramid

Length = n
Surface area 7.2467443873259E+17
Volume 2.5515096310018E+26
Height 609838581.39464