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

82149211 (number)

82149211 is an odd 8-digits composite number following 82149210 and preceding 82149212. In scientific notation, it is written as 8.2149211 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 82027192 positive integers (up to 82149211) that are relatively prime to 82149211.

Interesting facts

82149211 has 4 divisors, whose sum is 82271232
The reverse of 82149211 is 11294128
Previous prime number is 677

Basic properties

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

Name

Name	eighty-two million one hundred forty-nine thousand two hundred eleven

Notation

Scientific notation	8.2149211 × 10^7
Engineering notation	8.2149211 × 10^6

Prime Factorization of 82149211

Prime Factorization 677 × 121343

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82149211	Product of the distinct prime numbers

The prime factorization of 82149211 is 677 × 121343. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 68, 14, 617, 582, 6887, 857, 41138, 37437, 939102, 901829, 8568051, 42980, 64415340, 73673216, 747410471, 197859535, 2555252306, 2863908480

Basic calculations (n = 82149211)

Multiplication

n×y

n×2	164298422
n×3	246447633
n×4	328596844
n×5	410746055

Division

n÷y

n÷2	41074605.5
n÷3	27383070.333333
n÷3	20537302.75
n÷5	16429842.2

Exponentiation

n^y

n²	6748492867922521
n³	5.5438336453896E+23
n⁴	4.5542155988401E+31
n⁵	3.7412521816861E+39

Nth Root

^y√n

²√n	9063.6201928369
³√n	434.71150289886
⁴√n	95.203047182519
⁵√n	38.275482959297

Divisors of 82149211

1, 677, 121343, 82149211

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	-82149210	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 82149211 can be divided by 4 positive divisors. The sum of these divisors (counting 82149211) is 1, the average is 0.25.

Base conversion 82149211

Base	System	Value
2	Binary	100111001010111111101011011
3	Ternary	12201120121112101
4	Quaternary	10321113331123
5	Quinary	132012233321
6	Senary	12052424231
8	Octal	471277533
10	Decimal	82149211
12	Duodecimal	23618077
16	Hexadecimal	4e57f5b
20	Vigesimal	15d8d0b
36	Base36	1cwqqj

Cryptographic Hash Functions

md5	290782dec38a0a1075199536e96be99b
sha1	0d073e0bf0804bce30f1a35139c77ad5dc21d73f
sha256	d0d4329b531ceb0493443fc3949aa96240eee15eb710e8783ddff4037b05f144
sha512	918bc895e7db6a10241bf117ded1218a0546379c6f9085256c6b6e0cd266fee65793613ff8ffee456bf3215efbb8b4934463649c1ee321c1231dcb0dffe12c29
ripemd-160	a21da44a9e9b1dc7c9236bd0472d7d1efcfdb308

82149211 as geometric shapes

Circle

Radius = n

Diameter	164298422
Circumference	516158715.5516
Area	2.1201015616669E+16

Sphere

Radius = n

Volume	2.3221956070773E+24
Surface area	8.4804062466674E+16
Circumference	516158715.5516

Square

Length = n

Perimeter	328596844
Area	6748492867922521
Diagonal	116176528.33445

Cube

Length = n

Surface area	40490957207535126
Volume	5.5438336453896E+23
Space diagonal	142286607.2537

Equilateral Triangle

Length = n

Perimeter	246447633
Area	2.9221831304395E+15
Altitude	71143303.626848

Triangular Pyramid

Length = n

Surface area	2.9221831304395E+15
Volume	6.5334706073752E+22
Height	38725509.444816