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

85428146 (number)

85428146 is an even 8-digits composite number following 85428145 and preceding 85428147. In scientific notation, it is written as 8.5428146 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 42714072 positive integers (up to 85428146) that are relatively prime to 85428146.

Interesting facts

85428146 has 4 divisors, whose sum is 128142222
The reverse of 85428146 is 64182458
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	eighty-five million four hundred twenty-eight thousand one hundred forty-six

Notation

Scientific notation	8.5428146 × 10^7
Engineering notation	8.5428146 × 10^6

Prime Factorization of 85428146

Prime Factorization 2 × 42714073

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85428146	Product of the distinct prime numbers

The prime factorization of 85428146 is 2 × 42714073. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 1, 63, 291, 367, 6693, 7023, 44115, 73492, 336001, 412258, 2388317, 9208856, 97516730, 93764011, 690833310, 935829121, 5649493239, 7783855165

Basic calculations (n = 85428146)

Multiplication

n×y

n×2	170856292
n×3	256284438
n×4	341712584
n×5	427140730

Division

n÷y

n÷2	42714073
n÷3	28476048.666667
n÷3	21357036.5
n÷5	17085629.2

Exponentiation

n^y

n²	7297968128997316
n³	6.2345188682733E+23
n⁴	5.3260338811861E+31
n⁵	4.5499320000291E+39

Nth Root

^y√n

²√n	9242.7347684546
³√n	440.41996060883
⁴√n	96.139142748698
⁵√n	38.576266759517

Divisors of 85428146

1, 2, 42714073, 85428146

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	-85428145	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 85428146 can be divided by 4 positive divisors. The sum of these divisors (counting 85428146) is 1, the average is 0.25.

Base conversion 85428146

Base	System	Value
2	Binary	101000101111000011110110010
3	Ternary	12221202012101102
4	Quaternary	11011320132302
5	Quinary	133332200041
6	Senary	12251004402
8	Octal	505703662
10	Decimal	85428146
12	Duodecimal	24739702
16	Hexadecimal	51787b2
20	Vigesimal	16dia76
36	Base36	1ev0s2

Cryptographic Hash Functions

md5	f3ad95a208f23dd75bd5b01eab93d172
sha1	99f3a06e81964ff88e26a39f263b16757ffa86ea
sha256	9984781da3c8c75d154da564ac0312e60b5e7f1a79a564e25d68b3b3ceec0e6d
sha512	5488890fcee4395618bd4735c7f5f9d15cca9d832200ca71da34c90f3e8cdc7080f0b2429bee4980e1fe520df5127809ce08528d3fd8810df425ae1eb948ef2a
ripemd-160	841c09e4f8247c305680ba940da9ddd1acfa32ac

85428146 as geometric shapes

Circle

Radius = n

Diameter	170856292
Circumference	536760871.76679
Area	2.292724306019E+16

Sphere

Radius = n

Volume	2.6115091566979E+24
Surface area	9.1708972240762E+16
Circumference	536760871.76679

Square

Length = n

Perimeter	341712584
Area	7297968128997316
Diagonal	120813642.68159

Cube

Length = n

Surface area	43787808773983896
Volume	6.2345188682733E+23
Space diagonal	147965889.26841

Equilateral Triangle

Length = n

Perimeter	256284438
Area	3.1601128978604E+15
Altitude	73982944.634206

Triangular Pyramid

Length = n

Surface area	3.1601128978604E+15
Volume	7.3474509486525E+22
Height	40271214.227196