1288334764 (number)

1288334764 is an even 10-digits composite number following 1288334763 and preceding 1288334765. In scientific notation, it is written as 1.288334764 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 641353968 positive integers (up to 1288334764) that are relatively prime to 1288334764.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-eight million three hundred thirty-four thousand seven hundred sixty-four

Notation

Scientific notation 1.288334764 × 10^9
Engineering notation 1.288334764 × 10^9

Prime Factorization of 1288334764

Prime Factorization 2 × 2 × 229 × 1406479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 644167382
Product of the distinct prime numbers

The prime factorization of 1288334764 is 2 × 2 × 229 × 1406479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 90, 55, 495, 227, 978, 6256, 79277, 87929, 987129, 135343, 774248, 5317565, 38342750, 21873873, 112835067, 330277071, 1116317643, 8588086344

Basic calculations (n = 1288334764)

Multiplication

n×y
n×2 2576669528
n×3 3865004292
n×4 5153339056
n×5 6441673820

Division

n÷y
n÷2 644167382
n÷3 429444921.33333
n÷3 322083691
n÷5 257666952.8

Exponentiation

ny
n2 1659806464130935696
n3 2.1383863692518E+27
n4 2.7549574983708E+36
n5 3.5493075184936E+45

Nth Root

y√n
2√n 35893.380503931
3√n 1088.1186196992
4√n 189.45548422764
5√n 66.375185093387

Divisors of 1288334764

1, 2, 4, 229, 458, 916, 1406479, 2812958, 5625916, 322083691, 644167382, 1288334764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1288334763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1288334764 can be divided by 12 positive divisors. The sum of these divisors (counting 1288334764) is 1, the average is 0.083333333333333.

Base conversion 1288334764

Base System Value
2 Binary 1001100110010100110110110101100
3 Ternary 10022210020012001101
4 Quaternary 1030302212312230
5 Quinary 10114303203024
6 Senary 331501252444
8 Octal 11462466654
10 Decimal 1288334764
12 Duodecimal 2bb564124
16 Hexadecimal 4cca6dac
20 Vigesimal 102c1gi4
36 Base36 lb1hgs

Cryptographic Hash Functions

md5 382efd1ecbd885b9d32957531fedd811
sha1 2b9d45d7bdddf637c2dad6b6dbea10379416b1a2
sha256 bcba159456fa14eed74cfb548467bfecca32cae9e619a4dcca93a3987e4121f4
sha512 cc8e47f0da4c6ef5875dea7f9a9011459cd5184d1930e0d5bd9f1fa60f66ea4451c5c574aea079de7c3232b6eac6236b64c5b91b9766a6872b00e863726ccf28
ripemd-160 bbe7313275671eb82954ec51d8179b3137f0c241

1288334764 as geometric shapes

Circle

Radius = n
Diameter 2576669528
Circumference 8094846059.8935
Area 5.2144357940946E+18

Sphere

Radius = n
Volume 8.9572518775707E+27
Surface area 2.0857743176378E+19
Circumference 8094846059.8935

Square

Length = n
Perimeter 5153339056
Area 1659806464130935696
Diagonal 1821980496.1255

Cube

Length = n
Surface area 9.9588387847856E+18
Volume 2.1383863692518E+27
Space diagonal 2231461268.4053

Equilateral Triangle

Length = n
Perimeter 3865004292
Area 7.1871728165151E+17
Altitude 1115730634.2026

Triangular Pyramid

Length = n
Surface area 7.1871728165151E+17
Volume 2.5201125041581E+26
Height 607326832.04185