1085442169 (number)

1085442169 is an odd 10-digits composite number following 1085442168 and preceding 1085442170. In scientific notation, it is written as 1.085442169 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 926909088 positive integers (up to 1085442169) that are relatively prime to 1085442169.

Interesting facts

Basic properties

Name

Name one billion eighty-five million four hundred forty-two thousand one hundred sixty-nine

Notation

Scientific notation 1.085442169 × 10^9
Engineering notation 1.085442169 × 10^9

Prime Factorization of 1085442169

Prime Factorization 7 × 7 × 269 × 82349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155063167
Product of the distinct prime numbers

The prime factorization of 1085442169 is 7 × 7 × 269 × 82349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1085442169)

Multiplication

n×y
n×2 2170884338
n×3 3256326507
n×4 4341768676
n×5 5427210845

Division

n÷y
n÷2 542721084.5
n÷3 361814056.33333
n÷3 271360542.25
n÷5 217088433.8

Exponentiation

ny
n2 1178184702243424561
n3 1.2788513586857E+27
n4 1.3881191926004E+36
n5 1.5067231072467E+45

Nth Root

y√n
2√n 32946.049368627
3√n 1027.7060107131
4√n 181.51046627847
5√n 64.138874976675

Divisors of 1085442169

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 -1085442168
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 1085442169 can be divided by 12 positive divisors. The sum of these divisors (counting 1085442169) is 1, the average is 0.083333333333333.

Base conversion 1085442169

Base System Value
2 Binary 1000000101100101000100001111001
3 Ternary 2210122110011201211
4 Quaternary 1000230220201321
5 Quinary 4210333122134
6 Senary 255412443121
8 Octal 10054504171
10 Decimal 1085442169
12 Duodecimal 2636194a1
16 Hexadecimal 40b28879
20 Vigesimal gj40589
36 Base36 hy8sjd

Cryptographic Hash Functions

md5 7a7ddfb23bc86af1d27f2d403f5fc955
sha1 9b448ffb1c61d2fe7f7e7bdf53b1eb5122a3a99e
sha256 0e6c12bad56c2b158fa8ec7a7dc5aba4aa86cae0ef97acde4c4a0d4713010fd4
sha512 53825ede28db59a5a339633b6c11a271815390fb654781783e89459e12306c3f016c6dcded2f55917d3c906c8c366c2c3cc48cf1c22a2257f14d860ae45c2e0e
ripemd-160 0f2a34f82e1dbe749cb6ee600056935dda54e6ec

1085442169 as geometric shapes

Circle

Radius = n
Diameter 2170884338
Circumference 6820034288.0539
Area 3.7013764051398E+18

Sphere

Radius = n
Volume 5.3568400446405E+27
Surface area 1.4805505620559E+19
Circumference 6820034288.0539

Square

Length = n
Perimeter 4341768676
Area 1178184702243424561
Diagonal 1535047036.5715

Cube

Length = n
Surface area 7069108213460547366
Volume 1.2788513586857E+27
Space diagonal 1880040985.3858

Equilateral Triangle

Length = n
Perimeter 3256326507
Area 5.1016894124651E+17
Altitude 940020492.69288

Triangular Pyramid

Length = n
Surface area 5.1016894124651E+17
Volume 1.5071407797605E+26
Height 511682345.52382