1085455961 (number)

1085455961 is an odd 10-digits composite number following 1085455960 and preceding 1085455962. In scientific notation, it is written as 1.085455961 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 1081116288 positive integers (up to 1085455961) that are relatively prime to 1085455961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.085455961 × 10^9
Engineering notation 1.085455961 × 10^9

Prime Factorization of 1085455961

Prime Factorization 1877 × 1657 × 349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1085455961
Product of the distinct prime numbers

The prime factorization of 1085455961 is 1877 × 1657 × 349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1085455961)

Multiplication

n×y
n×2 2170911922
n×3 3256367883
n×4 4341823844
n×5 5427279805

Division

n÷y
n÷2 542727980.5
n÷3 361818653.66667
n÷3 271363990.25
n÷5 217091192.2

Exponentiation

ny
n2 1178214643270433521
n3 1.2789001078754E+27
n4 1.3881897456169E+36
n5 1.5068188343789E+45

Nth Root

y√n
2√n 32946.258679856
3√n 1027.7103634895
4√n 181.51104285926
5√n 64.13903796995

Divisors of 1085455961

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 -1085455960
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 1085455961 can be divided by 8 positive divisors. The sum of these divisors (counting 1085455961) is 1, the average is 0.125.

Base conversion 1085455961

Base System Value
2 Binary 1000000101100101011111001011001
3 Ternary 2210122110212122122
4 Quaternary 1000230223321121
5 Quinary 4210334042321
6 Senary 255413031025
8 Octal 10054537131
10 Decimal 1085455961
12 Duodecimal 263625475
16 Hexadecimal 40b2be59
20 Vigesimal gj41ji1
36 Base36 hy936h

Cryptographic Hash Functions

md5 de27c5816d24b27f213d9beb543d16da
sha1 f98f419f35e5d89742371d43ab508e3c8dd8d04c
sha256 a08f28af1de42a63474c7e8c592b2d9daa708530b1121c1e9d984ec0e9f672f4
sha512 c27885372eab6d5bb87a4556a2220d7287aa48ac2c1e5cf4eb7be27c51758dc0e44aa138b4035d13362ce9edd5e24b0a5c2b5c517a1f2c052fbcc1bb2b8eecce
ripemd-160 e81182d3f76ce4e2824580b384b01833995ee3b3

1085455961 as geometric shapes

Circle

Radius = n
Diameter 2170911922
Circumference 6820120945.7457
Area 3.7014704676503E+18

Sphere

Radius = n
Volume 5.3570442447687E+27
Surface area 1.4805881870601E+19
Circumference 6820120945.7457

Square

Length = n
Perimeter 4341823844
Area 1178214643270433521
Diagonal 1535066541.4049

Cube

Length = n
Surface area 7069287859622601126
Volume 1.2789001078754E+27
Space diagonal 1880064873.8305

Equilateral Triangle

Length = n
Perimeter 3256367883
Area 5.1018190609151E+17
Altitude 940032436.91525

Triangular Pyramid

Length = n
Surface area 5.1018190609151E+17
Volume 1.5071982312315E+26
Height 511688847.13497