265085890 (number)

265085890 is an even 9-digits composite number following 265085889 and preceding 265085891. In scientific notation, it is written as 2.65085890 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 105671296 positive integers (up to 265085890) that are relatively prime to 265085890.

Interesting facts

Basic properties

Name

Name two hundred sixty-five million eighty-five thousand eight hundred ninety

Notation

Scientific notation 2.65085890 × 10^8
Engineering notation 2.65085890 × 10^6

Prime Factorization of 265085890

Prime Factorization 2 × 5 × 293 × 90473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 265085890
Product of the distinct prime numbers

The prime factorization of 265085890 is 2 × 5 × 293 × 90473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 43, 19, 316, 466, 7487, 8326, 78573, 64228, 342451, 996497, 8390128, 5724827, 19631109, 39691712, 863047601, 155342278, 7315995969, 2943709479

Basic calculations (n = 265085890)

Multiplication

n×y
n×2 530171780
n×3 795257670
n×4 1060343560
n×5 1325429450

Division

n÷y
n÷2 132542945
n÷3 88361963.333333
n÷3 66271472.5
n÷5 53017178

Exponentiation

ny
n2 70270529077092100
n3 1.8627725741172E+25
n4 4.9379472567744E+33
n5 1.3089801433351E+42

Nth Root

y√n
2√n 16281.458472754
3√n 642.38521570823
4√n 127.59881846143
5√n 48.381276462522

Divisors of 265085890

1, 2, 5, 10, 293, 586, 1465, 2930, 90473, 180946, 452365, 904730, 26508589, 53017178, 132542945, 265085890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -265085889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 265085890 can be divided by 16 positive divisors. The sum of these divisors (counting 265085890) is 1, the average is 0.0625.

Base conversion 265085890

Base System Value
2 Binary 1111110011001110001111000010
3 Ternary 200110210202110221
4 Quaternary 33303032033002
5 Quinary 1020330222030
6 Senary 42145413254
8 Octal 1763161702
10 Decimal 265085890
12 Duodecimal 7493a22a
16 Hexadecimal fcce3c2
20 Vigesimal 42gfeea
36 Base36 4dtpky

Cryptographic Hash Functions

md5 6650e2ddbdac7e6dc5bcfe0c3625f615
sha1 66824628775789ee766db7ba729ad5ba45d461c8
sha256 440296d81e93a6571c289509eaad4a3c80580117389a76ee20a45edcc1cac2f2
sha512 f48704c0e230851fbfbd1d418271945a3f542578469655902e9790ad147b63b92ac5877af202b4d13430ee6b2f55d693cf500f62a28404f5a0fc64524ba5742d
ripemd-160 2419f446b9e223fce17b35724d6a34f15744a634

265085890 as geometric shapes

Circle

Radius = n
Diameter 530171780
Circumference 1665583769.1886
Area 2.2076137791246E+17

Sphere

Radius = n
Volume 7.8027635122068E+25
Surface area 8.8304551164984E+17
Circumference 1665583769.1886

Square

Length = n
Perimeter 1060343560
Area 70270529077092100
Diagonal 374888060.83174

Cube

Length = n
Surface area 421623174462552600
Volume 1.8627725741172E+25
Space diagonal 459142229.84961

Equilateral Triangle

Length = n
Perimeter 795257670
Area 3.0428031659067E+16
Altitude 229571114.92481

Triangular Pyramid

Length = n
Surface area 3.0428031659067E+16
Volume 2.195298531611E+24
Height 124962686.94391