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

85408057 (number)

85408057 is an odd 8-digits composite number following 85408056 and preceding 85408058. In scientific notation, it is written as 8.5408057 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 73206900 positive integers (up to 85408057) that are relatively prime to 85408057.

Interesting facts

85408057 has 4 divisors, whose sum is 97609216
The reverse of 85408057 is 75080458
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-five million four hundred eight thousand fifty-seven

Notation

Scientific notation	8.5408057 × 10^7
Engineering notation	8.5408057 × 10^6

Prime Factorization of 85408057

Prime Factorization 7 × 12201151

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85408057	Product of the distinct prime numbers

The prime factorization of 85408057 is 7 × 12201151. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 61, 76, 529, 348, 1538, 4922, 38438, 29756, 381490, 862537, 8298460, 4861699, 68937588, 82172251, 200369876, 964434403, 9660270591, 6343275818

Basic calculations (n = 85408057)

Multiplication

n×y

n×2	170816114
n×3	256224171
n×4	341632228
n×5	427040285

Division

n÷y

n÷2	42704028.5
n÷3	28469352.333333
n÷3	21352014.25
n÷5	17081611.4

Exponentiation

n^y

n²	7294536200515249
n³	6.2301216360217E+23
n⁴	5.3210258380627E+31
n⁵	4.5445847807574E+39

Nth Root

^y√n

²√n	9241.6479591034
³√n	440.38543533577
⁴√n	96.133490309587
⁵√n	38.574452295399

Divisors of 85408057

1, 7, 12201151, 85408057

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	-85408056	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 85408057 can be divided by 4 positive divisors. The sum of these divisors (counting 85408057) is 1, the average is 0.25.

Base conversion 85408057

Base	System	Value
2	Binary	101000101110011100100111001
3	Ternary	12221201011211101
4	Quaternary	11011303210321
5	Quinary	133331024212
6	Senary	12250331401
8	Octal	505634471
10	Decimal	85408057
12	Duodecimal	24729b61
16	Hexadecimal	5173939
20	Vigesimal	16dg02h
36	Base36	1eula1

Cryptographic Hash Functions

md5	020010c592c1b9d16c654e00f3c6d1db
sha1	c5a832501e6f0d81fdf89aa73dd785569f4772ef
sha256	f67a032a7dd40a72454bedad4628a64cb653da9249752d0f9258101992a4bfab
sha512	281d176145b0517984b5be6aa1095f9ec9c05c8ce82720aae2fd0c37f9b25650a79dd67c05f8c021f258166cc62e55f8348eb3b071b20a19a78091e0215086cb
ripemd-160	9c7eaf2db92707edda13f8cfa73cfcc4093da6a2

85408057 as geometric shapes

Circle

Radius = n

Diameter	170816114
Circumference	536634648.85716
Area	2.2916461338884E+16

Sphere

Radius = n

Volume	2.6096672483595E+24
Surface area	9.1665845355534E+16
Circumference	536634648.85716

Square

Length = n

Perimeter	341632228
Area	7294536200515249
Diagonal	120785232.54533

Cube

Length = n

Surface area	43767217203091494
Volume	6.2301216360217E+23
Space diagonal	147931094.09974

Equilateral Triangle

Length = n

Perimeter	256224171
Area	3.1586268292357E+15
Altitude	73965547.049869

Triangular Pyramid

Length = n

Surface area	3.1586268292357E+15
Volume	7.3422687607466E+22
Height	40261744.181778