90265890 (number)

90265890 is an even 8-digits composite number following 90265889 and preceding 90265891. In scientific notation, it is written as 9.0265890 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 128 positive divisors. There are 19768320 positive integers (up to 90265890) that are relatively prime to 90265890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0265890 × 10^7
Engineering notation 9.0265890 × 10^6

Prime Factorization of 90265890

Prime Factorization 2 × 3 × 5 × 13 × 11 × 397 × 53

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 90265890
Product of the distinct prime numbers

The prime factorization of 90265890 is 2 × 3 × 5 × 13 × 11 × 397 × 53. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90265890)

Multiplication

n×y
n×2 180531780
n×3 270797670
n×4 361063560
n×5 451329450

Division

n÷y
n÷2 45132945
n÷3 30088630
n÷3 22566472.5
n÷5 18053178

Exponentiation

ny
n2 8147930897492100
n3 7.3548023412062E+23
n4 6.6388777910306E+31
n5 5.9926421240861E+39

Nth Root

y√n
2√n 9500.8362789809
3√n 448.58135954746
4√n 97.472233374335
5√n 39.003603575476

Divisors of 90265890

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90265889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90265890 can be divided by 128 positive divisors. The sum of these divisors (counting 90265890) is 1, the average is 0.0078125.

Base conversion 90265890

Base System Value
2 Binary 101011000010101100100100010
3 Ternary 20021211222112010
4 Quaternary 11120111210202
5 Quinary 141102002030
6 Senary 12542413350
8 Octal 530254442
10 Decimal 90265890
12 Duodecimal 26291256
16 Hexadecimal 5615922
20 Vigesimal 18434ea
36 Base36 1hqplu

Cryptographic Hash Functions

md5 87660cc516f3b6f4ada06305d5bedd8e
sha1 3f25f846efb220c3b782d0df92e7e576581b4ffe
sha256 22c7e6fe0d2d3ddb24ff2cee0351590f9bddfe5026bdd2ff9b4a41ff4214e67a
sha512 38a0416fda8267f34b88325077ff63b3c193791b66c747f24940a4bb9f31f4ca606bcd135267b577540bafe7f80b32abc577f917ef44a8f559b55b5c916fb1f7
ripemd-160 a919cdf5021ff5feaec80138537d5d2edd2e83f6

90265890 as geometric shapes

Circle

Radius = n
Diameter 180531780
Circumference 567157313.78749
Area 2.5597479849518E+16

Sphere

Radius = n
Volume 3.0807724004985E+24
Surface area 1.0238991939807E+17
Circumference 567157313.78749

Square

Length = n
Perimeter 361063560
Area 8147930897492100
Diagonal 127655245.85768

Cube

Length = n
Surface area 48887585384952600
Volume 7.3548023412062E+23
Space diagonal 156345107.67042

Equilateral Triangle

Length = n
Perimeter 270797670
Area 3.5281575727541E+15
Altitude 78172553.835212

Triangular Pyramid

Length = n
Surface area 3.5281575727541E+15
Volume 8.6677176829227E+22
Height 42551748.619226