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

86985142 (number)

86985142 is an even 8-digits composite number following 86985141 and preceding 86985143. In scientific notation, it is written as 8.6985142 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 43468992 positive integers (up to 86985142) that are relatively prime to 86985142.

Interesting facts

86985142 has 8 divisors, whose sum is 130548456
The reverse of 86985142 is 24158968
Previous prime number is 2017

Basic properties

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

Name

Name	eighty-six million nine hundred eighty-five thousand one hundred forty-two

Notation

Scientific notation	8.6985142 × 10^7
Engineering notation	8.6985142 × 10^6

Prime Factorization of 86985142

Prime Factorization 2 × 2017 × 21563

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	86985142	Product of the distinct prime numbers

The prime factorization of 86985142 is 2 × 2017 × 21563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 91, 28, 733, 293, 990, 8066, 62475, 54988, 79912, 320616, 4010118, 3967025, 33922347, 53738515, 145839702, 144412591, 2012719126, 4526672721

Basic calculations (n = 86985142)

Multiplication

n×y

n×2	173970284
n×3	260955426
n×4	347940568
n×5	434925710

Division

n÷y

n÷2	43492571
n÷3	28995047.333333
n÷3	21746285.5
n÷5	17397028.4

Exponentiation

n^y

n²	7566414928760164
n³	6.5816567700912E+23
n⁴	5.7250634874165E+31
n⁵	4.9799546041194E+39

Nth Root

^y√n

²√n	9326.5825466781
³√n	443.07953601848
⁴√n	96.574233347607
⁵√n	38.715869325905

Divisors of 86985142

1, 2, 2017, 4034, 21563, 43126, 43492571, 86985142

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	-86985141	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 86985142 can be divided by 8 positive divisors. The sum of these divisors (counting 86985142) is 1, the average is 0.125.

Base conversion 86985142

Base	System	Value
2	Binary	101001011110100100110110110
3	Ternary	20001200022011221
4	Quaternary	11023310212312
5	Quinary	134232011032
6	Senary	12344220554
8	Octal	513644666
10	Decimal	86985142
12	Duodecimal	2516a75a
16	Hexadecimal	52f49b6
20	Vigesimal	173d2h2
36	Base36	1fse5y

Cryptographic Hash Functions

md5	4e77a52d7fcc8bebe19cc6bfa66d7ab5
sha1	1ea99c8c2f7bbd921800894e832151b9bfdf42fa
sha256	cb5d2b381ad0a6d7c2383854e42cc47c2ff3a97b22e17c4312bf98d2255147da
sha512	5456ef4922f41fda840d67bee270a87b3cb11b327dedd1a442b9a5ef623984f0a3bc64c5165737362dc511ec35bc1075ee3e02e36e077583bbc3632b5bc42731
ripemd-160	5d5825d43ef6286266044b596dd80e4af268eb40

86985142 as geometric shapes

Circle

Radius = n

Diameter	173970284
Circumference	546543766.15733
Area	2.3770593554205E+16

Sphere

Radius = n

Volume	2.7569179409824E+24
Surface area	9.508237421682E+16
Circumference	546543766.15733

Square

Length = n

Perimeter	347940568
Area	7566414928760164
Diagonal	123015567.54135

Cube

Length = n

Surface area	45398489572560984
Volume	6.5816567700912E+23
Space diagonal	150662685.44759

Equilateral Triangle

Length = n

Perimeter	260955426
Area	3.2763537719401E+15
Altitude	75331342.723797

Triangular Pyramid

Length = n

Surface area	3.2763537719401E+15
Volume	7.7565568892898E+22
Height	41005189.18045