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

82142393 (number)

82142393 is an odd 8-digits composite number following 82142392 and preceding 82142394. In scientific notation, it is written as 8.2142393 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 79914400 positive integers (up to 82142393) that are relatively prime to 82142393.

Interesting facts

82142393 has 8 divisors, whose sum is 84381696
The reverse of 82142393 is 39324128
Previous prime number is 383

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty-two million one hundred forty-two thousand three hundred ninety-three

Notation

Scientific notation	8.2142393 × 10^7
Engineering notation	8.2142393 × 10^6

Prime Factorization of 82142393

Prime Factorization 41 × 383 × 5231

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82142393	Product of the distinct prime numbers

The prime factorization of 82142393 is 41 × 383 × 5231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 68, 88, 288, 50, 3265, 3437, 27449, 30968, 582001, 24555, 831938, 8928120, 29736766, 78074149, 479105122, 195605431, 5865564069, 9492874053

Basic calculations (n = 82142393)

Multiplication

n×y

n×2	164284786
n×3	246427179
n×4	328569572
n×5	410711965

Division

n÷y

n÷2	41071196.5
n÷3	27380797.666667
n÷3	20535598.25
n÷5	16428478.6

Exponentiation

n^y

n²	6747372727766449
n³	5.5424534232167E+23
n⁴	4.5527038727406E+31
n⁵	3.7396999072728E+39

Nth Root

^y√n

²√n	9063.2440660064
³√n	434.69947622613
⁴√n	95.201071769211
⁵√n	38.274847601018

Divisors of 82142393

1, 41, 383, 5231, 15703, 214471, 2003473, 82142393

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	-82142392	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 82142393 can be divided by 8 positive divisors. The sum of these divisors (counting 82142393) is 1, the average is 0.125.

Base conversion 82142393

Base	System	Value
2	Binary	100111001010110010010111001
3	Ternary	12201120021011212
4	Quaternary	10321112102321
5	Quinary	132012024033
6	Senary	12052332505
8	Octal	471262271
10	Decimal	82142393
12	Duodecimal	23614135
16	Hexadecimal	4e564b9
20	Vigesimal	15d7fjd
36	Base36	1cwlh5

Cryptographic Hash Functions

md5	1866247ccde82054fcc576e0f9c18c38
sha1	39a2bf53f2bf3f3b0172b1f044cc03cc31cae892
sha256	007653db630b4dbd5113af545b4f9536061b01353cd757ed659a2157f6523d54
sha512	4e10ed0d13dfd3a7ed1f2c7f2202eaf0e22ba4bdb5a7b9537224f0c5b1aceec97a8d8c247fde6761aca39b191113d347b2737ac48a6846d3c9ded738dc0dcf96
ripemd-160	37e150dcdd418e75d1ba37be7ef0b04ea2aaabec

82142393 as geometric shapes

Circle

Radius = n

Diameter	164284786
Circumference	516115876.79417
Area	2.1197496592583E+16

Sphere

Radius = n

Volume	2.3216174609655E+24
Surface area	8.4789986370333E+16
Circumference	516115876.79417

Square

Length = n

Perimeter	328569572
Area	6747372727766449
Diagonal	116166886.22638

Cube

Length = n

Surface area	40484236366598694
Volume	5.5424534232167E+23
Space diagonal	142274798.13129

Equilateral Triangle

Length = n

Perimeter	246427179
Area	2.921698095524E+15
Altitude	71137399.065645

Triangular Pyramid

Length = n

Surface area	2.921698095524E+15
Volume	6.5318439999452E+22
Height	38722295.408794