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

85450189 (number)

85450189 is an odd 8-digits composite number following 85450188 and preceding 85450190. In scientific notation, it is written as 8.5450189 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 77370000 positive integers (up to 85450189) that are relatively prime to 85450189.

Interesting facts

85450189 has 4 divisors, whose sum is 85483900
The reverse of 85450189 is 98105458
Previous prime number is 2761

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	8.5450189 × 10^7
Engineering notation	8.5450189 × 10^6

Prime Factorization of 85450189

Prime Factorization 2761 × 30949

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85450189	Product of the distinct prime numbers

The prime factorization of 85450189 is 2761 × 30949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 70, 53, 164, 591, 1609, 921, 86433, 30924, 890195, 304352, 8150474, 495286, 24514679, 4633097, 996573128, 471460021, 3004532248, 6736043451

Basic calculations (n = 85450189)

Multiplication

n×y

n×2	170900378
n×3	256350567
n×4	341800756
n×5	427250945

Division

n÷y

n÷2	42725094.5
n÷3	28483396.333333
n÷3	21362547.25
n÷5	17090037.8

Exponentiation

n^y

n²	7301734800135721
n³	6.2393461869947E+23
n⁴	5.3315331091513E+31
n⁵	4.5558051183674E+39

Nth Root

^y√n

²√n	9243.9271416428
³√n	440.45783782989
⁴√n	96.145343837561
⁵√n	38.578257318687

Divisors of 85450189

1, 2761, 30949, 85450189

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-85450188	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85450189 can be divided by 4 positive divisors. The sum of these divisors (counting 85450189) is 1, the average is 0.25.

Base conversion 85450189

Base	System	Value
2	Binary	101000101111101110111001101
3	Ternary	12221210022121211
4	Quaternary	11011331313031
5	Quinary	133333401224
6	Senary	12251254421
8	Octal	505756715
10	Decimal	85450189
12	Duodecimal	2474a411
16	Hexadecimal	517ddcd
20	Vigesimal	16e1599
36	Base36	1evhsd

Cryptographic Hash Functions

md5	2472c127a0b6b071aa723f9c2d5e9e65
sha1	20c0e38bef4e4237e4c1acb41101acefa57bdd01
sha256	7476e5fc91814e1a2f0974d116d9dab870abaf3208bda0aee48725aa1d35e3aa
sha512	dd61773123ad44e2032ad2691e3896b0106782a46b6ae3ff23041f587da5ea017efcfaea00e6e6dfc55b3a5d526814edac797bed5b4889c9aafd84b593ad0252
ripemd-160	8c1c70c0fb4735cf8d853ff58ecd93f5a73cacd8

85450189 as geometric shapes

Circle

Radius = n

Diameter	170900378
Circumference	536899372.02052
Area	2.2939076406567E+16

Sphere

Radius = n

Volume	2.6135312192355E+24
Surface area	9.1756305626269E+16
Circumference	536899372.02052

Square

Length = n

Perimeter	341800756
Area	7301734800135721
Diagonal	120844816.19114

Cube

Length = n

Surface area	43810408800814326
Volume	6.2393461869947E+23
Space diagonal	148004068.86436

Equilateral Triangle

Length = n

Perimeter	256350567
Area	3.1617439143072E+15
Altitude	74002034.432182

Triangular Pyramid

Length = n

Surface area	3.1617439143072E+15
Volume	7.353139998324E+22
Height	40281605.397048