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

82145711 (number)

82145711 is an odd 8-digits composite number following 82145710 and preceding 82145712. In scientific notation, it is written as 8.2145711 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 79960320 positive integers (up to 82145711) that are relatively prime to 82145711.

Interesting facts

82145711 has 8 divisors, whose sum is 84359184
The reverse of 82145711 is 11754128
Previous prime number is 97

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	eighty-two million one hundred forty-five thousand seven hundred eleven

Notation

Scientific notation	8.2145711 × 10^7
Engineering notation	8.2145711 × 10^6

Prime Factorization of 82145711

Prime Factorization 61 × 97 × 13883

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82145711	Product of the distinct prime numbers

The prime factorization of 82145711 is 61 × 97 × 13883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 73, 7, 808, 53, 5949, 429, 97451, 32865, 419745, 649913, 4216206, 7377226, 98221458, 33102274, 911643590, 69680344, 2942415110, 1127633277

Basic calculations (n = 82145711)

Multiplication

n×y

n×2	164291422
n×3	246437133
n×4	328582844
n×5	410728555

Division

n÷y

n÷2	41072855.5
n÷3	27381903.666667
n÷3	20536427.75
n÷5	16429142.2

Exponentiation

n^y

n²	6747917835695521
n³	5.5431250838279E+23
n⁴	4.5534395117298E+31
n⁵	3.7404552618654E+39

Nth Root

^y√n

²√n	9063.4271111981
³√n	434.70532912534
⁴√n	95.202033125339
⁵√n	38.275156805286

Divisors of 82145711

1, 61, 97, 5917, 13883, 846863, 1346651, 82145711

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	-82145710	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 82145711 can be divided by 8 positive divisors. The sum of these divisors (counting 82145711) is 1, the average is 0.125.

Base conversion 82145711

Base	System	Value
2	Binary	100111001010111000110101111
3	Ternary	12201120102201202
4	Quaternary	10321113012233
5	Quinary	132012130321
6	Senary	12052400115
8	Octal	471270657
10	Decimal	82145711
12	Duodecimal	2361603b
16	Hexadecimal	4e571af
20	Vigesimal	15d845b
36	Base36	1cwo1b

Cryptographic Hash Functions

md5	b0c9928e9b4b5c4274b7195c537f0d62
sha1	74b8818d9e2d124bdb802f3e3763586463eedc71
sha256	442e3c0816f839029c20a744a82825fe61de762f5f78f85995f835131e1b84d2
sha512	0d4c038795c1c792ddbedb8c8bd402b7ed40f31d68ea8a91fd86202b79b0b898139b159cb36f91852ce7bc57a9cf516a2bdf9cb12153c0955bc7ecabd7eada46
ripemd-160	e62516d6a7fbc22da3f4d7081bbc7cad6d2be8a2

82145711 as geometric shapes

Circle

Radius = n

Diameter	164291422
Circumference	516136724.40302
Area	2.1199209099649E+16

Sphere

Radius = n

Volume	2.3218988055044E+24
Surface area	8.4796836398594E+16
Circumference	516136724.40302

Square

Length = n

Perimeter	328582844
Area	6747917835695521
Diagonal	116171578.58698

Cube

Length = n

Surface area	40487507014173126
Volume	5.5431250838279E+23
Space diagonal	142280545.07587

Equilateral Triangle

Length = n

Perimeter	246437133
Area	2.9219341341812E+15
Altitude	71140272.537935

Triangular Pyramid

Length = n

Surface area	2.9219341341812E+15
Volume	6.5326355595666E+22
Height	38723859.528994