1089968779 (number)

1089968779 is an odd 10-digits composite number following 1089968778 and preceding 1089968780. In scientific notation, it is written as 1.089968779 × 10^9. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 1088699040 positive integers (up to 1089968779) that are relatively prime to 1089968779.

Interesting facts

Basic properties

Name

Name one billion eighty-nine million nine hundred sixty-eight thousand seven hundred seventy-nine

Notation

Scientific notation 1.089968779 × 10^9
Engineering notation 1.089968779 × 10^9

Prime Factorization of 1089968779

Prime Factorization 859 × 1268881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1089968779
Product of the distinct prime numbers

The prime factorization of 1089968779 is 859 × 1268881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 62, 79, 421, 467, 4664, 6041, 16146, 7373, 612276, 819423, 8093001, 8109126, 88382082, 7726832, 479293310, 885813742, 5314087501, 2719455658

Basic calculations (n = 1089968779)

Multiplication

n×y
n×2 2179937558
n×3 3269906337
n×4 4359875116
n×5 5449843895

Division

n÷y
n÷2 544984389.5
n÷3 363322926.33333
n÷3 272492194.75
n÷5 217993755.8

Exponentiation

ny
n2 1188031939194750841
n3 1.2949177221771E+27
n4 1.4114198885468E+36
n5 1.5384036125757E+45

Nth Root

y√n
2√n 33014.675206641
3√n 1029.1326405276
4√n 181.69940893311
5√n 64.192281520547

Divisors of 1089968779

1, 859, 1268881, 1089968779

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 -1089968778
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 1089968779 can be divided by 4 positive divisors. The sum of these divisors (counting 1089968779) is 1, the average is 0.25.

Base conversion 1089968779

Base System Value
2 Binary 1000000111101111001101010001011
3 Ternary 2210221222011002001
4 Quaternary 1000331321222023
5 Quinary 4213013000104
6 Senary 300053451431
8 Octal 10075715213
10 Decimal 1089968779
12 Duodecimal 265040b77
16 Hexadecimal 40f79a8b
20 Vigesimal h0c61ij
36 Base36 i0xtaj

Cryptographic Hash Functions

md5 d9c6836ccb11ef05b692c3a6543a0257
sha1 aa6ca0f5f84c0a6857d6d24069495c4086f1ba82
sha256 ba53b0ec9a1ec66f56a0143cd84cc464ad6bead06e5f976d9d761ab5b5907ef2
sha512 d94ea09a65641cfbfa347751924590b75f10d0f232f7a16e8b313de78accb17b024663f7df41ed061cbb12bee53f0ac071642909940b6fe8f63b91411c194298
ripemd-160 a2f1abd0f5e6876079a193dacbae509620f7e840

1089968779 as geometric shapes

Circle

Radius = n
Diameter 2179937558
Circumference 6848475817.4973
Area 3.7323124124043E+18

Sphere

Radius = n
Volume 5.4241386706598E+27
Surface area 1.4929249649617E+19
Circumference 6848475817.4973

Square

Length = n
Perimeter 4359875116
Area 1188031939194750841
Diagonal 1541448629.825

Cube

Length = n
Surface area 7128191635168505046
Volume 1.2949177221771E+27
Space diagonal 1887881303.8918

Equilateral Triangle

Length = n
Perimeter 3269906337
Area 5.1443291992497E+17
Altitude 943940651.94591

Triangular Pyramid

Length = n
Surface area 5.1443291992497E+17
Volume 1.5260751707168E+26
Height 513816209.94168