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

82012087 (number)

82012087 is an odd 8-digits composite number following 82012086 and preceding 82012088. In scientific notation, it is written as 8.2012087 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 78000384 positive integers (up to 82012087) that are relatively prime to 82012087.

Interesting facts

82012087 has 8 divisors, whose sum is 86108400
The reverse of 82012087 is 78021028
Previous prime number is 29

Basic properties

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

Name

Name	eighty-two million twelve thousand eighty-seven

Notation

Scientific notation	8.2012087 × 10^7
Engineering notation	8.2012087 × 10^6

Prime Factorization of 82012087

Prime Factorization 67 × 29 × 42209

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82012087	Product of the distinct prime numbers

The prime factorization of 82012087 is 67 × 29 × 42209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 97, 41, 717, 754, 7822, 3567, 95124, 74067, 179447, 306801, 53697, 76469, 97545524, 15746957, 388623248, 19296295, 1169815117, 9054411825

Basic calculations (n = 82012087)

Multiplication

n×y

n×2	164024174
n×3	246036261
n×4	328048348
n×5	410060435

Division

n÷y

n÷2	41006043.5
n÷3	27337362.333333
n÷3	20503021.75
n÷5	16402417.4

Exponentiation

n^y

n²	6725982414095569
n³	5.5161185490528E+23
n⁴	4.5238839434723E+31
n⁵	3.7101316354995E+39

Nth Root

^y√n

²√n	9056.0525064732
³√n	434.46949376703
⁴√n	95.163293903023
⁵√n	38.262696481864

Divisors of 82012087

1, 29, 67, 1943, 42209, 1224061, 2828003, 82012087

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	-82012086	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 82012087 can be divided by 8 positive divisors. The sum of these divisors (counting 82012087) is 1, the average is 0.125.

Base conversion 82012087

Base	System	Value
2	Binary	100111000110110011110110111
3	Ternary	12201022122102201
4	Quaternary	10320312132313
5	Quinary	131443341322
6	Senary	12045445331
8	Octal	470663667
10	Decimal	82012087
12	Duodecimal	23570847
16	Hexadecimal	4e367b7
20	Vigesimal	15cba47
36	Base36	1ctsxj

Cryptographic Hash Functions

md5	bd39e62a03bbcfefd220f920e7043ea5
sha1	56e1a2c385377a25fafa12a2c34669b15511d1e0
sha256	665deaea6d432832921cfcaad741ee649793fecfeb3faa4b656ef5de6f22a5de
sha512	a127e369cae53e5fa735fe55c6e2e1af18bca496c19eabf8c346e09719cbb3ad4bdedf22e827f08d039a1f0ae0740a13558684f17b14d37574687a89175441ca
ripemd-160	dc0cd8a6a6e385f654ce6514eebe0619ee8c8b77

82012087 as geometric shapes

Circle

Radius = n

Diameter	164024174
Circumference	515297140.04953
Area	2.1130296940297E+16

Sphere

Radius = n

Volume	2.3105863346713E+24
Surface area	8.4521187761187E+16
Circumference	515297140.04953

Square

Length = n

Perimeter	328048348
Area	6725982414095569
Diagonal	115982605.71392

Cube

Length = n

Surface area	40355894484573414
Volume	5.5161185490528E+23
Space diagonal	142049101.51876

Equilateral Triangle

Length = n

Perimeter	246036261
Area	2.9124358180071E+15
Altitude	71024550.75938

Triangular Pyramid

Length = n

Surface area	2.9124358180071E+15
Volume	6.5008080531068E+22
Height	38660868.571307