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

82145967 (number)

82145967 is an odd 8-digits composite number following 82145966 and preceding 82145968. In scientific notation, it is written as 8.2145967 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 54741720 positive integers (up to 82145967) that are relatively prime to 82145967.

Interesting facts

82145967 has 8 divisors, whose sum is 109572480
The reverse of 82145967 is 76954128
Previous prime number is 3671

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	eighty-two million one hundred forty-five thousand nine hundred sixty-seven

Notation

Scientific notation	8.2145967 × 10^7
Engineering notation	8.2145967 × 10^6

Prime Factorization of 82145967

Prime Factorization 3 × 3671 × 7459

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82145967	Product of the distinct prime numbers

The prime factorization of 82145967 is 3 × 3671 × 7459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 9, 13, 488, 255, 5633, 3730, 31796, 23692, 450767, 56644, 4386666, 5616124, 67887844, 57504386, 299993977, 469317628, 5171947730, 3215983173

Basic calculations (n = 82145967)

Multiplication

n×y

n×2	164291934
n×3	246437901
n×4	328583868
n×5	410729835

Division

n÷y

n÷2	41072983.5
n÷3	27381989
n÷3	20536491.75
n÷5	16429193.4

Exponentiation

n^y

n²	6747959894365089
n³	5.5431769079984E+23
n⁴	4.553496273596E+31
n⁵	3.7405135462544E+39

Nth Root

^y√n

²√n	9063.4412338802
³√n	434.70578069872
⁴√n	95.202107297476
⁵√n	38.275180661499

Divisors of 82145967

1, 3, 3671, 7459, 11013, 22377, 27381989, 82145967

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	-82145966	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 82145967 can be divided by 8 positive divisors. The sum of these divisors (counting 82145967) is 1, the average is 0.125.

Base conversion 82145967

Base	System	Value
2	Binary	100111001010111001010101111
3	Ternary	12201120110002020
4	Quaternary	10321113022233
5	Quinary	132012132332
6	Senary	12052401223
8	Octal	471271257
10	Decimal	82145967
12	Duodecimal	23616213
16	Hexadecimal	4e572af
20	Vigesimal	15d84i7
36	Base36	1cwo8f

Cryptographic Hash Functions

md5	719b4c8fdeb8c05a4415a10969a4c427
sha1	eb9b5b223c5721e51fd418b551530c3d59fbcce7
sha256	357bee1a38192d85e2c64f531d99c41ca25ce3011f8f48ce0db2ddd79f1a9ddf
sha512	40b8a09725f7a7c6c8c2059516c9cf0f13d906802fb49d89fe431bd1c532a90016971f3152db67c9f37c9c76bdd8542de7b39effc167ce4fd993ffc3adc11c09
ripemd-160	2fee7d537bd6b17bab5849121cb554ef0783694d

82145967 as geometric shapes

Circle

Radius = n

Diameter	164291934
Circumference	516138332.89846
Area	2.1199341230856E+16

Sphere

Radius = n

Volume	2.3219205135622E+24
Surface area	8.4797364923424E+16
Circumference	516138332.89846

Square

Length = n

Perimeter	328583868
Area	6747959894365089
Diagonal	116171940.62565

Cube

Length = n

Surface area	40487759366190534
Volume	5.5431769079984E+23
Space diagonal	142280988.48088

Equilateral Triangle

Length = n

Perimeter	246437901
Area	2.9219523461194E+15
Altitude	71140494.240438

Triangular Pyramid

Length = n

Surface area	2.9219523461194E+15
Volume	6.5326966349372E+22
Height	38723980.208551