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

82661087 (number)

82661087 is an odd 8-digits prime number following 82661086 and preceding 82661088. In scientific notation, it is written as 8.2661087 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 82661086 positive integers (up to 82661087) that are relatively prime to 82661087.

Interesting facts

82661087 has 2 divisors, whose sum is 82661088
The reverse of 82661087 is 78016628
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	eighty-two million six hundred sixty-one thousand eighty-seven

Notation

Scientific notation	8.2661087 × 10^7
Engineering notation	8.2661087 × 10^6

Prime Factorization of 82661087

Prime Factorization 82661087

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	82661087	Product of the distinct prime numbers

The prime factorization of 82661087 is 82661087. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 8, 61, 29, 575, 947, 4369, 102, 10058, 80235, 872332, 160355, 3471519, 1826742, 21953067, 82153028, 802474561, 662117297, 7655364790, 4749728249

Basic calculations (n = 82661087)

Multiplication

n×y

n×2	165322174
n×3	247983261
n×4	330644348
n×5	413305435

Division

n÷y

n÷2	41330543.5
n÷3	27553695.666667
n÷3	20665271.75
n÷5	16532217.4

Exponentiation

n^y

n²	6832855304021569
n³	5.6481124674414E+23
n⁴	4.6687911605696E+31
n⁵	3.8592735230867E+39

Nth Root

^y√n

²√n	9091.8142853888
³√n	435.61253733489
⁴√n	95.3510056863
⁵√n	38.32306381952

Divisors of 82661087

1, 82661087

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	82661088	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	41330544	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9091.8143403833	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999758048	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661087 can be divided by 2 positive divisors. The sum of these divisors (counting 82661087) is 82661088, the average is 41330544.

Base conversion 82661087

Base	System	Value
2	Binary	100111011010100111011011111
3	Ternary	12202112121200202
4	Quaternary	10323110323133
5	Quinary	132130123322
6	Senary	12111414115
8	Octal	473247337
10	Decimal	82661087
12	Duodecimal	2382433b
16	Hexadecimal	4ed4edf
20	Vigesimal	15gcce7
36	Base36	1d7ppb

Cryptographic Hash Functions

md5	742d44070107dfb2bf15e8b5408016d7
sha1	a5bd005e5c46d9f9b8d722d348dce2854495a034
sha256	d8f912ebc9ac6dc9e0ea782f5736ea834f61299110d4f21deb6e706e5a2f1561
sha512	76076407f83714f613ad75859a227c5517ba11292aad24e0ef73f5c2c56839fbdc9ac6ced4b94ce5c245c6591733c6cf78a1837caba745b3c48cb9f23eeb1602
ripemd-160	e178d358eb1f956a672dc549fb6c480f4001f109

82661087 as geometric shapes

Circle

Radius = n

Diameter	165322174
Circumference	519374927.31389
Area	2.1466048026156E+16

Sphere

Radius = n

Volume	2.365875817915E+24
Surface area	8.5864192104625E+16
Circumference	519374927.31389

Square

Length = n

Perimeter	330644348
Area	6832855304021569
Diagonal	116900430.3159

Cube

Length = n

Surface area	40997131824129414
Volume	5.6481124674414E+23
Space diagonal	143173202.49287

Equilateral Triangle

Length = n

Perimeter	247983261
Area	2.958713136833E+15
Altitude	71586601.246436

Triangular Pyramid

Length = n

Surface area	2.958713136833E+15
Volume	6.6563643777201E+22
Height	38966810.105301