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

83640982 (number)

83640982 is an even 8-digits composite number following 83640981 and preceding 83640983. In scientific notation, it is written as 8.3640982 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 41231400 positive integers (up to 83640982) that are relatively prime to 83640982.

Interesting facts

83640982 has 8 divisors, whose sum is 127228752
The reverse of 83640982 is 28904638
Previous prime number is 71

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-three million six hundred forty thousand nine hundred eighty-two

Notation

Scientific notation	8.3640982 × 10^7
Engineering notation	8.3640982 × 10^6

Prime Factorization of 83640982

Prime Factorization 2 × 71 × 589021

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83640982	Product of the distinct prime numbers

The prime factorization of 83640982 is 2 × 71 × 589021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 41, 4, 86, 315, 796, 9578, 31248, 91398, 996990, 533905, 4738029, 3250387, 39415607, 65642756, 456163822, 779620084, 4501904064, 9099225636

Basic calculations (n = 83640982)

Multiplication

n×y

n×2	167281964
n×3	250922946
n×4	334563928
n×5	418204910

Division

n÷y

n÷2	41820491
n÷3	27880327.333333
n÷3	20910245.5
n÷5	16728196.4

Exponentiation

n^y

n²	6995813869924324
n³	5.8513674196969E+23
n⁴	4.8941411702626E+31
n⁵	4.0935077352739E+39

Nth Root

^y√n

²√n	9145.5443796419
³√n	437.3270839928
⁴√n	95.63233961188
⁵√n	38.413495172955

Divisors of 83640982

1, 2, 71, 142, 589021, 1178042, 41820491, 83640982

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	-83640981	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 83640982 can be divided by 8 positive divisors. The sum of these divisors (counting 83640982) is 1, the average is 0.125.

Base conversion 83640982

Base	System	Value
2	Binary	100111111000100001010010110
3	Ternary	12211101101212011
4	Quaternary	10333010022112
5	Quinary	132403002412
6	Senary	12144414434
8	Octal	477041226
10	Decimal	83640982
12	Duodecimal	2401741a
16	Hexadecimal	4fc4296
20	Vigesimal	162f292
36	Base36	1dspsm

Cryptographic Hash Functions

md5	2dc4a5a4de22c07bedac0faa34046ff4
sha1	4118da798d16cab1b18919aec7ecf13c391caf75
sha256	c3a371c353d24e81247afdf858e79d237446d60ac7fa80d8cdc44151bd33dfbc
sha512	9f15dd4e1f4a57f11c8194aedadef1776f3fc9a74d8fa6e046466db1c37c63dcea97864b5ba5648b14505b0dc5ca389f5ff49fc6b687238a6085ac4d55720a3b
ripemd-160	6f5ad94cb211bec52e48b57791bd24da38790a01

83640982 as geometric shapes

Circle

Radius = n

Diameter	167281964
Circumference	525531789.18047
Area	2.1977997459636E+16

Sphere

Radius = n

Volume	2.4510150532233E+24
Surface area	8.7911989838543E+16
Circumference	525531789.18047

Square

Length = n

Perimeter	334563928
Area	6995813869924324
Diagonal	118286211.1146

Cube

Length = n

Surface area	41974883219545944
Volume	5.8513674196969E+23
Space diagonal	144870430.41895

Equilateral Triangle

Length = n

Perimeter	250922946
Area	3.029276265751E+15
Altitude	72435215.209477

Triangular Pyramid

Length = n

Surface area	3.029276265751E+15
Volume	6.8959026361362E+22
Height	39428737.038201