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

85388542 (number)

85388542 is an even 8-digits composite number following 85388541 and preceding 85388543. In scientific notation, it is written as 8.5388542 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 42620952 positive integers (up to 85388542) that are relatively prime to 85388542.

Interesting facts

85388542 has 8 divisors, whose sum is 128302776
The reverse of 85388542 is 24588358
Previous prime number is 587

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	eighty-five million three hundred eighty-eight thousand five hundred forty-two

Notation

Scientific notation	8.5388542 × 10^7
Engineering notation	8.5388542 × 10^6

Prime Factorization of 85388542

Prime Factorization 2 × 587 × 72733

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85388542	Product of the distinct prime numbers

The prime factorization of 85388542 is 2 × 587 × 72733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 57, 18, 309, 495, 7389, 2101, 35312, 40941, 60470, 262891, 1606724, 7928648, 38763021, 94561582, 586232664, 440280457, 6334323699, 2196021863

Basic calculations (n = 85388542)

Multiplication

n×y

n×2	170777084
n×3	256165626
n×4	341554168
n×5	426942710

Division

n÷y

n÷2	42694271
n÷3	28462847.333333
n÷3	21347135.5
n÷5	17077708.4

Exponentiation

n^y

n²	7291203104885764
n³	6.2258520255207E+23
n⁴	5.3161642716696E+31
n⁵	4.5393951619036E+39

Nth Root

^y√n

²√n	9240.5920805974
³√n	440.35189136378
⁴√n	96.127998421882
⁵√n	38.572689348731

Divisors of 85388542

1, 2, 587, 1174, 72733, 145466, 42694271, 85388542

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	-85388541	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 85388542 can be divided by 8 positive divisors. The sum of these divisors (counting 85388542) is 1, the average is 0.125.

Base conversion 85388542

Base	System	Value
2	Binary	101000101101110110011111110
3	Ternary	12221200012001121
4	Quaternary	11011232303332
5	Quinary	133324413132
6	Senary	12250101154
8	Octal	505566376
10	Decimal	85388542
12	Duodecimal	2471a7ba
16	Hexadecimal	516ecfe
20	Vigesimal	16ddb72
36	Base36	1eu67y

Cryptographic Hash Functions

md5	34b13cf70cbeb75343d279cfe216abb2
sha1	793c459448810c99c24e7a840fccfd84a63dd45c
sha256	aedf03db8d4fa9167a0afa178e4c24d62d6681c02ea1e2ebd0d25558a19eab6c
sha512	9b0b889ced910fd2cf463f0ba130e4e2898bd5634d545f15301f90ceb087ed8971a9261f95eb3af7410f66138e9ab1c852085611c146344ad279454066271bab
ripemd-160	1d018977176ebf2908d7ccab3dce79442a74b941

85388542 as geometric shapes

Circle

Radius = n

Diameter	170777084
Circumference	536512032.49589
Area	2.290599011014E+16

Sphere

Radius = n

Volume	2.6078787980951E+24
Surface area	9.1623960440561E+16
Circumference	536512032.49589

Square

Length = n

Perimeter	341554168
Area	7291203104885764
Diagonal	120757634.16766

Cube

Length = n

Surface area	43747218629314584
Volume	6.2258520255207E+23
Space diagonal	147897293.12823

Equilateral Triangle

Length = n

Perimeter	256165626
Area	3.1571835564915E+15
Altitude	73948646.564114

Triangular Pyramid

Length = n

Surface area	3.1571835564915E+15
Volume	7.3372369765161E+22
Height	40252544.722555