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

85491142 (number)

85491142 is an even 8-digits composite number following 85491141 and preceding 85491143. In scientific notation, it is written as 8.5491142 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 38859600 positive integers (up to 85491142) that are relatively prime to 85491142.

Interesting facts

85491142 has 8 divisors, whose sum is 139894632
The reverse of 85491142 is 24119458
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty-five million four hundred ninety-one thousand one hundred forty-two

Notation

Scientific notation	8.5491142 × 10^7
Engineering notation	8.5491142 × 10^6

Prime Factorization of 85491142

Prime Factorization 2 × 11 × 3885961

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85491142	Product of the distinct prime numbers

The prime factorization of 85491142 is 2 × 11 × 3885961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 48, 93, 525, 126, 4335, 1817, 40807, 77075, 341222, 81854, 7436697, 7930722, 19181676, 6659013, 173064717, 385321323, 5843617201, 6421526965

Basic calculations (n = 85491142)

Multiplication

n×y

n×2	170982284
n×3	256473426
n×4	341964568
n×5	427455710

Division

n÷y

n÷2	42745571
n÷3	28497047.333333
n÷3	21372785.5
n÷5	17098228.4

Exponentiation

n^y

n²	7308735360464164
n³	6.2483213254186E+23
n⁴	5.3417612569299E+31
n⁵	4.5667327014629E+39

Nth Root

^y√n

²√n	9246.142006264
³√n	440.52819144431
⁴√n	96.156861462217
⁵√n	38.581954425983

Divisors of 85491142

1, 2, 11, 22, 3885961, 7771922, 42745571, 85491142

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	-85491141	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 85491142 can be divided by 8 positive divisors. The sum of these divisors (counting 85491142) is 1, the average is 0.125.

Base conversion 85491142

Base	System	Value
2	Binary	101000110000111110111000110
3	Ternary	12221212101210121
4	Quaternary	11012013313012
5	Quinary	133341204032
6	Senary	12252212154
8	Octal	506076706
10	Decimal	85491142
12	Duodecimal	2476a05a
16	Hexadecimal	5187dc6
20	Vigesimal	16e67h2
36	Base36	1ewddy

Cryptographic Hash Functions

md5	f819246bef15760cdd9e33138896f2f0
sha1	ce432403f1116b954110b6bff1f1e55f82f03a9b
sha256	51f71a19c6fda90b262a356543534fca9cb0dd363c4a12ea1af9235cffe13044
sha512	bba22709108fa4f10bb920b7d8e351f448912b3cf37a40385557cefb5199eb131315dc00e7a785726169f8ac3a2e783c84c6fa37d3cbe1b12866588172cc2b84
ripemd-160	315c53aba5df7917e0cecda5fae44b45ae28b3ba

85491142 as geometric shapes

Circle

Radius = n

Diameter	170982284
Circumference	537156687.3084
Area	2.2961069315466E+16

Sphere

Radius = n

Volume	2.6172907164271E+24
Surface area	9.1844277261865E+16
Circumference	537156687.3084

Square

Length = n

Perimeter	341964568
Area	7308735360464164
Diagonal	120902732.47916

Cube

Length = n

Surface area	43852412162784984
Volume	6.2483213254186E+23
Space diagonal	148075001.54109

Equilateral Triangle

Length = n

Perimeter	256473426
Area	3.1647752458498E+15
Altitude	74037500.770543

Triangular Pyramid

Length = n

Surface area	3.1647752458498E+15
Volume	7.3637173003934E+22
Height	40300910.826388