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

85438049 (number)

85438049 is an odd 8-digits prime number following 85438048 and preceding 85438050. In scientific notation, it is written as 8.5438049 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 85438048 positive integers (up to 85438049) that are relatively prime to 85438049.

Interesting facts

85438049 has 2 divisors, whose sum is 85438050
The reverse of 85438049 is 94083458
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	eighty-five million four hundred thirty-eight thousand forty-nine

Notation

Scientific notation	8.5438049 × 10^7
Engineering notation	8.5438049 × 10^6

Prime Factorization of 85438049

Prime Factorization 85438049

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	85438049	Product of the distinct prime numbers

The prime factorization of 85438049 is 85438049. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 5, 94, 90, 942, 41, 6015, 6232, 97453, 48257, 646080, 95992, 2481199, 1839340, 20730032, 77886625, 909138544, 284077804, 3380097141, 4890830695

Basic calculations (n = 85438049)

Multiplication

n×y

n×2	170876098
n×3	256314147
n×4	341752196
n×5	427190245

Division

n÷y

n÷2	42719024.5
n÷3	28479349.666667
n÷3	21359512.25
n÷5	17087609.8

Exponentiation

n^y

n²	7299660216926401
n³	6.2366872729711E+23
n⁴	5.3285039282578E+31
n⁵	4.5525697971918E+39

Nth Root

^y√n

²√n	9243.2704709967
³√n	440.43697806952
⁴√n	96.141928787583
⁵√n	38.577161085509

Divisors of 85438049

1, 85438049

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	85438050	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	42719025	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9243.2705250901	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999765912	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85438049 can be divided by 2 positive divisors. The sum of these divisors (counting 85438049) is 85438050, the average is 42719025.

Base conversion 85438049

Base	System	Value
2	Binary	101000101111010111001100001
3	Ternary	12221202200222012
4	Quaternary	11011322321201
5	Quinary	133333004144
6	Senary	12251122305
8	Octal	505727141
10	Decimal	85438049
12	Duodecimal	24743395
16	Hexadecimal	517ae61
20	Vigesimal	16djf29
36	Base36	1ev8f5

Cryptographic Hash Functions

md5	dbd2c8ba2783be561e7c97b2a1681467
sha1	86199fcdf363d6092af1ec462a701f7f8942402b
sha256	3679b0a616c696593a3d59f50d076614ef35b2aef0efeff6a4863c195fe9ee90
sha512	7917ae53d7bff614dc9e515883962f23f60c2f9d63906cd5cf3bddb3db11a33a532f1a269101f26fae3205e7999b3f1276504580f838052f953800584881c8ae
ripemd-160	198608ea0f14e940772199111160e13567c3ea77

85438049 as geometric shapes

Circle

Radius = n

Diameter	170876098
Circumference	536823094.15089
Area	2.2932558911198E+16

Sphere

Radius = n

Volume	2.6124174559337E+24
Surface area	9.1730235644791E+16
Circumference	536823094.15089

Square

Length = n

Perimeter	341752196
Area	7299660216926401
Diagonal	120827647.6385

Cube

Length = n

Surface area	43797961301558406
Volume	6.2366872729711E+23
Space diagonal	147983041.76756

Equilateral Triangle

Length = n

Perimeter	256314147
Area	3.1608455934264E+15
Altitude	73991520.88378

Triangular Pyramid

Length = n

Surface area	3.1608455934264E+15
Volume	7.3500064380962E+22
Height	40275882.546166