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

82013087 (number)

82013087 is an odd 8-digits composite number following 82013086 and preceding 82013088. In scientific notation, it is written as 8.2013087 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 75628800 positive integers (up to 82013087) that are relatively prime to 82013087.

Interesting facts

82013087 has 8 divisors, whose sum is 88410000
The reverse of 82013087 is 78031028
Previous prime number is 1249

Basic properties

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

Name

Name	eighty-two million thirteen thousand eighty-seven

Notation

Scientific notation	8.2013087 × 10^7
Engineering notation	8.2013087 × 10^6

Prime Factorization of 82013087

Prime Factorization 13 × 1249 × 5051

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82013087	Product of the distinct prime numbers

The prime factorization of 82013087 is 13 × 1249 × 5051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 41, 10, 5, 520, 45, 4493, 91022, 33271, 716363, 285659, 7254074, 7211703, 40712918, 2792706, 651659976, 648758355, 5727816538, 7691940728

Basic calculations (n = 82013087)

Multiplication

n×y

n×2	164026174
n×3	246039261
n×4	328052348
n×5	410065435

Division

n÷y

n÷2	41006543.5
n÷3	27337695.666667
n÷3	20503271.75
n÷5	16402617.4

Exponentiation

n^y

n²	6726146439269569
n³	5.5163203309856E+23
n⁴	4.5241045922499E+31
n⁵	3.7103578352129E+39

Nth Root

^y√n

²√n	9056.1077179989
³√n	434.47125963571
⁴√n	95.163583990931
⁵√n	38.262789791305

Divisors of 82013087

1, 13, 1249, 5051, 16237, 65663, 6308699, 82013087

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	-82013086	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 82013087 can be divided by 8 positive divisors. The sum of these divisors (counting 82013087) is 1, the average is 0.125.

Base conversion 82013087

Base	System	Value
2	Binary	100111000110110101110011111
3	Ternary	12201022200210202
4	Quaternary	10320312232133
5	Quinary	131443404322
6	Senary	12045454115
8	Octal	470665637
10	Decimal	82013087
12	Duodecimal	2357133b
16	Hexadecimal	4e36b9f
20	Vigesimal	15cbce7
36	Base36	1cttpb

Cryptographic Hash Functions

md5	c1ada157e9ce301e7ba3bc5c308c7660
sha1	65afd11cf52071eb96e32d4bf2a0f084c630a316
sha256	8ad9cc27bd2e5411ff37b6e15199ba5218e39332bda3f3c6c2f4122db0973802
sha512	ab4486f8cbc0032515a01c63627e820d8a4b63e90820e1668dbab42523978f0eaa2d12e5782558f9efd7d69d478e255bac483c8428ea96781e8a291532f4f273
ripemd-160	bdd1976df750a3e87c8a2e9b5861da735040e741

82013087 as geometric shapes

Circle

Radius = n

Diameter	164026174
Circumference	515303423.23484
Area	2.1130812240578E+16

Sphere

Radius = n

Volume	2.3106708568896E+24
Surface area	8.4523248962314E+16
Circumference	515303423.23484

Square

Length = n

Perimeter	328052348
Area	6726146439269569
Diagonal	115984019.92748

Cube

Length = n

Surface area	40356878635617414
Volume	5.5163203309856E+23
Space diagonal	142050833.56957

Equilateral Triangle

Length = n

Perimeter	246039261
Area	2.9125068429908E+15
Altitude	71025416.784783

Triangular Pyramid

Length = n

Surface area	2.9125068429908E+15
Volume	6.5010458553952E+22
Height	38661339.975828