Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

90132890 (number)

90132890 is an even 8-digits composite number following 90132889 and preceding 90132891. In scientific notation, it is written as 9.0132890 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 36053152 positive integers (up to 90132890) that are relatively prime to 90132890.

Interesting facts

90132890 has 8 divisors, whose sum is 162239220
The reverse of 90132890 is 09823109
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	ninety million one hundred thirty-two thousand eight hundred ninety

Notation

Scientific notation	9.0132890 × 10^7
Engineering notation	9.0132890 × 10^6

Prime Factorization of 90132890

Prime Factorization 2 × 5 × 9013289

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	90132890	Product of the distinct prime numbers

The prime factorization of 90132890 is 2 × 5 × 9013289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 29, 79, 215, 404, 7909, 4842, 66475, 64517, 327037, 355721, 127756, 2761362, 34469839, 84049760, 324148040, 514880895, 7678508132, 5766438431

Basic calculations (n = 90132890)

Multiplication

n×y

n×2	180265780
n×3	270398670
n×4	360531560
n×5	450664450

Division

n÷y

n÷2	45066445
n÷3	30044296.666667
n÷3	22533222.5
n÷5	18026578

Exponentiation

n^y

n²	8123937859752100
n³	7.3223399747987E+23
n⁴	6.5998366349114E+31
n⁵	5.9486234943244E+39

Nth Root

^y√n

²√n	9493.8343149646
³√n	448.36093428684
⁴√n	97.436309017556
⁵√n	38.992103020116

Divisors of 90132890

1, 2, 5, 10, 9013289, 18026578, 45066445, 90132890

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	-90132889	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 90132890 can be divided by 8 positive divisors. The sum of these divisors (counting 90132890) is 1, the average is 0.125.

Base conversion 90132890

Base	System	Value
2	Binary	101010111110101000110011010
3	Ternary	20021121020002012
4	Quaternary	11113311012122
5	Quinary	141033223030
6	Senary	12535505522
8	Octal	527650632
10	Decimal	90132890
12	Duodecimal	262282a2
16	Hexadecimal	55f519a
20	Vigesimal	1836c4a
36	Base36	1hnuze

Cryptographic Hash Functions

md5	e279bb0b6f065b05ff35282622422130
sha1	0cd081fd587a6425b5a1f8ba8bf421064db62942
sha256	e8d033cce107cff3876df1838fa32e9ca1bcffbce28a05c80ebeae81699579b5
sha512	83e0c772bb5db6e450d187642d38f11f7a5613355930939c3d23e1e251c5fffec8b90773ffebead58c4a3c7d25d681972b4cebc142fa5e2a8743709d71fc61bf
ripemd-160	4431400101c11dd47c9ca17a52c66578d9f65b09

90132890 as geometric shapes

Circle

Radius = n

Diameter	180265780
Circumference	566321650.14163
Area	2.5522103498417E+16

Sphere

Radius = n

Volume	3.0671745962553E+24
Surface area	1.0208841399367E+17
Circumference	566321650.14163

Square

Length = n

Perimeter	360531560
Area	8123937859752100
Diagonal	127467155.45388

Cube

Length = n

Surface area	48743627158512600
Volume	7.3223399747987E+23
Space diagonal	156114744.91302

Equilateral Triangle

Length = n

Perimeter	270398670
Area	3.5177682826558E+15
Altitude	78057372.456508

Triangular Pyramid

Length = n

Surface area	3.5177682826558E+15
Volume	8.6294604172225E+22
Height	42489051.817961