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

86406989 (number)

86406989 is an odd 8-digits composite number following 86406988 and preceding 86406990. In scientific notation, it is written as 8.6406989 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 86328924 positive integers (up to 86406989) that are relatively prime to 86406989.

Interesting facts

86406989 has 4 divisors, whose sum is 86485056
The reverse of 86406989 is 98960468
Previous prime number is 1123

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	eighty-six million four hundred six thousand nine hundred eighty-nine

Notation

Scientific notation	8.6406989 × 10^7
Engineering notation	8.6406989 × 10^6

Prime Factorization of 86406989

Prime Factorization 1123 × 76943

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	86406989	Product of the distinct prime numbers

The prime factorization of 86406989 is 1123 × 76943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 37, 62, 844, 737, 534, 9799, 74817, 9273, 357173, 834564, 4491970, 3478665, 52563473, 76945948, 730539958, 950216564, 8206748277, 2683857099

Basic calculations (n = 86406989)

Multiplication

n×y

n×2	172813978
n×3	259220967
n×4	345627956
n×5	432034945

Division

n÷y

n÷2	43203494.5
n÷3	28802329.666667
n÷3	21601747.25
n÷5	17281397.8

Exponentiation

n^y

n²	7466167748046121
n³	6.4512907447758E+23
n⁴	5.5743660841964E+31
n⁵	4.8166418891913E+39

Nth Root

^y√n

²√n	9295.5359716371
³√n	442.09569974514
⁴√n	96.413359922975
⁵√n	38.664266388087

Divisors of 86406989

1, 1123, 76943, 86406989

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	-86406988	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 86406989 can be divided by 4 positive divisors. The sum of these divisors (counting 86406989) is 1, the average is 0.25.

Base conversion 86406989

Base	System	Value
2	Binary	101001001100111011101001101
3	Ternary	20000120221002212
4	Quaternary	11021213131031
5	Quinary	134110010424
6	Senary	12324000205
8	Octal	511473515
10	Decimal	86406989
12	Duodecimal	24b30065
16	Hexadecimal	526774d
20	Vigesimal	1700h99
36	Base36	1fg025

Cryptographic Hash Functions

md5	242703c22c868379e07de4903ef56438
sha1	ee57939e6fb634b6a10f8514aebfc509e634f1c4
sha256	3ed4a6e192a9b23e3b8c2f426ad47f99a3d90f8ba0b3500f3e4a850894a06cdd
sha512	b0ee6dbd62526a9a1d1fb21c91b84a3385578de2dfa63428cda32830a4e3fc765bc4193a06277d25b0b16d9fa020b460732457f9e9fc756f9a5d389780374aee
ripemd-160	b0868c7239b3d9d062040970924a3fe67b97d223

86406989 as geometric shapes

Circle

Radius = n

Diameter	172813978
Circumference	542911123.72243
Area	2.3455657747731E+16

Sphere

Radius = n

Volume	2.7023103479946E+24
Surface area	9.3822630990923E+16
Circumference	542911123.72243

Square

Length = n

Perimeter	345627956
Area	7466167748046121
Diagonal	122197935.72762

Cube

Length = n

Surface area	44797006488276726
Volume	6.4512907447758E+23
Space diagonal	149661295.07705

Equilateral Triangle

Length = n

Perimeter	259220967
Area	3.232945469362E+15
Altitude	74830647.538523

Triangular Pyramid

Length = n

Surface area	3.232945469362E+15
Volume	7.6029190550616E+22
Height	40732645.242541