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

90420265 (number)

90420265 is an odd 8-digits composite number following 90420264 and preceding 90420266. In scientific notation, it is written as 9.0420265 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 66771840 positive integers (up to 90420265) that are relatively prime to 90420265.

Interesting facts

90420265 has 8 divisors, whose sum is 116850888
The reverse of 90420265 is 56202409
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	ninety million four hundred twenty thousand two hundred sixty-five

Notation

Scientific notation	9.0420265 × 10^7
Engineering notation	9.0420265 × 10^6

Prime Factorization of 90420265

Prime Factorization 5 × 13 × 1391081

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	90420265	Product of the distinct prime numbers

The prime factorization of 90420265 is 5 × 13 × 1391081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 94, 87, 802, 570, 8890, 7828, 94928, 32803, 507606, 522067, 3274163, 2948259, 2734349, 36363952, 425522756, 713217449, 7449012417, 2018880016

Basic calculations (n = 90420265)

Multiplication

n×y

n×2	180840530
n×3	271260795
n×4	361681060
n×5	452101325

Division

n÷y

n÷2	45210132.5
n÷3	30140088.333333
n÷3	22605066.25
n÷5	18084053

Exponentiation

n^y

n²	8175824322670225
n³	7.3926020184929E+23
n⁴	6.6844103355166E+31
n⁵	6.0440615390615E+39

Nth Root

^y√n

²√n	9508.9570931832
³√n	448.83693895215
⁴√n	97.513881540954
⁵√n	39.016935447556

Divisors of 90420265

1, 5, 13, 65, 1391081, 6955405, 18084053, 90420265

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	-90420264	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 90420265 can be divided by 8 positive divisors. The sum of these divisors (counting 90420265) is 1, the average is 0.125.

Base conversion 90420265

Base	System	Value
2	Binary	101011000111011010000101001
3	Ternary	20022010211021201
4	Quaternary	11120323100221
5	Quinary	141121422030
6	Senary	12550004201
8	Octal	530732051
10	Decimal	90420265
12	Duodecimal	26346661
16	Hexadecimal	563b429
20	Vigesimal	1852ad5
36	Base36	1hu0q1

Cryptographic Hash Functions

md5	a8775879c4c47f9458622df6e5aec9b5
sha1	8bfc8ea8dfc5bb25398cd53390c0dcd989e5e9c1
sha256	c67fffb70e5c23e4436a39274087a7faeaa235d69a866f62d72691cc8f9e6001
sha512	072feb6b94a479da1bf1f8ef72bf2e9becb947612793dd4bb2f278f932fcdbdac999733b4a40010bc8f09f787c06f4f6cb0e1b4ae40b4ad9eea98482b24f23c4
ripemd-160	e042c2363499d1720da36831c707a1182145f46b

90420265 as geometric shapes

Circle

Radius = n

Diameter	180840530
Circumference	568127280.51928
Area	2.5685109629142E+16

Sphere

Radius = n

Volume	3.0966058922947E+24
Surface area	1.0274043851657E+17
Circumference	568127280.51928

Square

Length = n

Perimeter	361681060
Area	8175824322670225
Diagonal	127873565.07637

Cube

Length = n

Surface area	49054945936021350
Volume	7.3926020184929E+23
Space diagonal	156612493.01384

Equilateral Triangle

Length = n

Perimeter	271260795
Area	3.5402357801556E+15
Altitude	78306246.506921

Triangular Pyramid

Length = n

Surface area	3.5402357801556E+15
Volume	8.7122650298161E+22
Height	42624521.692123