1288396164 (number)

1288396164 is an even 10-digits composite number following 1288396163 and preceding 1288396165. In scientific notation, it is written as 1.288396164 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 390423040 positive integers (up to 1288396164) that are relatively prime to 1288396164.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.288396164 × 10^9
Engineering notation 1.288396164 × 10^9

Prime Factorization of 1288396164

Prime Factorization 2 × 2 × 3 × 11 × 9760577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 644198082
Product of the distinct prime numbers

The prime factorization of 1288396164 is 2 × 2 × 3 × 11 × 9760577. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 49, 3, 672, 711, 3665, 7580, 2809, 68348, 891044, 860600, 2257043, 6317511, 92940997, 4394174, 799726565, 330997382, 9489737534, 1131499118

Basic calculations (n = 1288396164)

Multiplication

n×y
n×2 2576792328
n×3 3865188492
n×4 5153584656
n×5 6441980820

Division

n÷y
n÷2 644198082
n÷3 429465388
n÷3 322099041
n÷5 257679232.8

Exponentiation

ny
n2 1659964675409914896
n3 2.1386921201736E+27
n4 2.7554827236087E+36
n5 3.5501533710658E+45

Nth Root

y√n
2√n 35894.235804653
3√n 1088.1359054296
4√n 189.45774147459
5√n 66.375817748623

Divisors of 1288396164

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 9760577, 19521154, 29281731, 39042308, 58563462, 107366347, 117126924, 214732694, 322099041, 429465388, 644198082, 1288396164

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1288396163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1288396164 can be divided by 24 positive divisors. The sum of these divisors (counting 1288396164) is 1, the average is 0.041666666666667.

Base conversion 1288396164

Base System Value
2 Binary 1001100110010110101110110000100
3 Ternary 10022210100022021110
4 Quaternary 1030302311312010
5 Quinary 10114312134124
6 Senary 331502445020
8 Octal 11462656604
10 Decimal 1288396164
12 Duodecimal 2bb593770
16 Hexadecimal 4ccb5d84
20 Vigesimal 102c9a84
36 Base36 lb2suc

Cryptographic Hash Functions

md5 442d8e9ad19fea42d6874d80be979773
sha1 81641ddb3612c256e81ae9115818269108ddd8ef
sha256 656991d6a8de741ef0ebd7c122501165cc17113c55795d870a2389439dc8df12
sha512 cba61af6913ca414cf91b1b1c2a9676ac2b0de65e7ec991dc88864e88b1a286a20bc95aaaa0ebc015a7fff40c7ef99dfab3f082417c04b6d071885f075348db1
ripemd-160 0e41e06022020b625a5ce15805d7df7c4680b53c

1288396164 as geometric shapes

Circle

Radius = n
Diameter 2576792328
Circumference 8095231847.4713
Area 5.2149328294864E+18

Sphere

Radius = n
Volume 8.9585326040372E+27
Surface area 2.0859731317945E+19
Circumference 8095231847.4713

Square

Length = n
Perimeter 5153584656
Area 1659964675409914896
Diagonal 1822067328.8383

Cube

Length = n
Surface area 9.9597880524595E+18
Volume 2.1386921201736E+27
Space diagonal 2231567616.3248

Equilateral Triangle

Length = n
Perimeter 3865188492
Area 7.1878578914489E+17
Altitude 1115783808.1624

Triangular Pyramid

Length = n
Surface area 7.1878578914489E+17
Volume 2.520472835075E+26
Height 607355776.27942