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

82742401 (number)

82742401 is an odd 8-digits composite number following 82742400 and preceding 82742402. In scientific notation, it is written as 8.2742401 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 70638000 positive integers (up to 82742401) that are relatively prime to 82742401.

Interesting facts

82742401 has 8 divisors, whose sum is 94941504
The reverse of 82742401 is 10424728
Previous prime number is 251

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty-two million seven hundred forty-two thousand four hundred one

Notation

Scientific notation	8.2742401 × 10^7
Engineering notation	8.2742401 × 10^6

Prime Factorization of 82742401

Prime Factorization 7 × 251 × 47093

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82742401	Product of the distinct prime numbers

The prime factorization of 82742401 is 7 × 251 × 47093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 78, 12, 301, 940, 5096, 2254, 67636, 35854, 317253, 294967, 6241773, 1400894, 72795921, 92745213, 792024588, 397178184, 9658353254, 7155425601

Basic calculations (n = 82742401)

Multiplication

n×y

n×2	165484802
n×3	248227203
n×4	330969604
n×5	413712005

Division

n÷y

n÷2	41371200.5
n÷3	27580800.333333
n÷3	20685600.25
n÷5	16548480.2

Exponentiation

n^y

n²	6846304923244801
n³	5.664797073274E+23
n⁴	4.6871891102046E+31
n⁵	3.8782928091938E+39

Nth Root

^y√n

²√n	9096.2850109262
³√n	435.75532838193
⁴√n	95.374446320417
⁵√n	38.330600560883

Divisors of 82742401

1, 7, 251, 1757, 47093, 329651, 11820343, 82742401

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	-82742400	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 82742401 can be divided by 8 positive divisors. The sum of these divisors (counting 82742401) is 1, the average is 0.125.

Base conversion 82742401

Base	System	Value
2	Binary	100111011101000110010000001
3	Ternary	12202200202020101
4	Quaternary	10323220302001
5	Quinary	132140224101
6	Senary	12113242401
8	Octal	473506201
10	Decimal	82742401
12	Duodecimal	23863401
16	Hexadecimal	4ee8c81
20	Vigesimal	15h2g01
36	Base36	1d9gg1

Cryptographic Hash Functions

md5	5ed946f1f66e0eca65538632af8c96bd
sha1	a3a40055942ef7f5162d876141c9b77ab3b86831
sha256	0600f636b6752bf1e63dfea0e3f42805ab44bf4240b4385724b528de8025969d
sha512	9618a66f30fa73b22da27d92b1ae2204c3570567a77788bc0a4f17e41b21d9a84a4270b3868a7354a44cbbfd7603e348626ec3588580be94af75aaa1a741291c
ripemd-160	80bce8510f90677c1cd75bf7b70a6c69478362ec

82742401 as geometric shapes

Circle

Radius = n

Diameter	165484802
Circumference	519885838.24396
Area	2.1508301251102E+16

Sphere

Radius = n

Volume	2.3728646492633E+24
Surface area	8.6033205004406E+16
Circumference	519885838.24396

Square

Length = n

Perimeter	330969604
Area	6846304923244801
Diagonal	117015425.67751

Cube

Length = n

Surface area	41077829539468806
Volume	5.664797073274E+23
Space diagonal	143314042.47224

Equilateral Triangle

Length = n

Perimeter	248227203
Area	2.9645369927922E+15
Altitude	71657021.236119

Triangular Pyramid

Length = n

Surface area	2.9645369927922E+15
Volume	6.6760273742629E+22
Height	39005141.892504