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

86161749 (number)

86161749 is an odd 8-digits composite number following 86161748 and preceding 86161750. In scientific notation, it is written as 8.6161749 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 54943680 positive integers (up to 86161749) that are relatively prime to 86161749.

Interesting facts

86161749 has 4 divisors, whose sum is 87410540
The reverse of 86161749 is 94716168
Previous prime number is 69

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	eighty-six million one hundred sixty-one thousand seven hundred forty-nine

Notation

Scientific notation	8.6161749 × 10^7
Engineering notation	8.6161749 × 10^6

Prime Factorization of 86161749

Prime Factorization 69 × 1248721

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	86161749	Product of the distinct prime numbers

The prime factorization of 86161749 is 69 × 1248721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 69, 50, 116, 772, 5567, 4466, 81964, 58964, 980422, 442611, 8661258, 1733730, 78413964, 24613653, 732787394, 377858122, 1975098705, 6201328371

Basic calculations (n = 86161749)

Multiplication

n×y

n×2	172323498
n×3	258485247
n×4	344646996
n×5	430808745

Division

n÷y

n÷2	43080874.5
n÷3	28720583
n÷3	21540437.25
n÷5	17232349.8

Exponentiation

n^y

n²	7423846990739001
n³	6.3965164103046E+23
n⁴	5.5113504141905E+31
n⁵	4.7486759103852E+39

Nth Root

^y√n

²√n	9282.3353203814
³√n	441.67705196101
⁴√n	96.344876980467
⁵√n	38.642294073334

Divisors of 86161749

1, 69, 1248721, 86161749

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	-86161748	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 86161749 can be divided by 4 positive divisors. The sum of these divisors (counting 86161749) is 1, the average is 0.25.

Base conversion 86161749

Base	System	Value
2	Binary	101001000101011100101010101
3	Ternary	20000010110200220
4	Quaternary	11020223211111
5	Quinary	134024133444
6	Senary	12314424553
8	Octal	510534525
10	Decimal	86161749
12	Duodecimal	24a32159
16	Hexadecimal	522b955
20	Vigesimal	16ia479
36	Base36	1faqtx

Cryptographic Hash Functions

md5	80fed50752ac4e9fe4f77cc2b182c837
sha1	90beb6e2fca8b878bdbba6b43959b7388dcee868
sha256	c12f0f0513f99c7ee68acd73893ed511d7430eebf246e6bae62f867e91d198a2
sha512	83f89f9cb3c2dd72d4aae7d36f4609c154a832cc7eebf22333fa1971863f1bb6acf5a8b122804b685f2f7e4d91df14dcbdd73dc850cd4758c2d43a1bf58326da
ripemd-160	d8cb349aa461860b03e5884fde572e6a98e88c59

86161749 as geometric shapes

Circle

Radius = n

Diameter	172323498
Circumference	541370235.3577
Area	2.332270316748E+16

Sphere

Radius = n

Volume	2.6793665284239E+24
Surface area	9.3290812669921E+16
Circumference	541370235.3577

Square

Length = n

Perimeter	344646996
Area	7423846990739001
Diagonal	121851113.99359

Cube

Length = n

Surface area	44543081944434006
Volume	6.3965164103046E+23
Space diagonal	149236526.937

Equilateral Triangle

Length = n

Perimeter	258485247
Area	3.2146200438943E+15
Altitude	74618263.468498

Triangular Pyramid

Length = n

Surface area	3.2146200438943E+15
Volume	7.538366882829E+22
Height	40617037.997862