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

82661590 (number)

82661590 is an even 8-digits composite number following 82661589 and preceding 82661591. In scientific notation, it is written as 8.2661590 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 28476000 positive integers (up to 82661590) that are relatively prime to 82661590.

Interesting facts

82661590 has 8 divisors, whose sum is 124114176
The reverse of 82661590 is 09516628
Previous prime number is 1045

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-two million six hundred sixty-one thousand five hundred ninety

Notation

Scientific notation	8.2661590 × 10^7
Engineering notation	8.2661590 × 10^6

Prime Factorization of 82661590

Prime Factorization 2 × 1045 × 39551

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82661590	Product of the distinct prime numbers

The prime factorization of 82661590 is 2 × 1045 × 39551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 63, 25, 448, 340, 317, 3607, 22159, 30092, 97026, 569475, 9936, 1123405, 99775259, 83329238, 121068113, 884696689, 1028666546, 5054599262

Basic calculations (n = 82661590)

Multiplication

n×y

n×2	165323180
n×3	247984770
n×4	330646360
n×5	413307950

Division

n÷y

n÷2	41330795
n÷3	27553863.333333
n÷3	20665397.5
n÷5	16532318

Exponentiation

n^y

n²	6832938461328100
n³	5.6482155758553E+23
n⁴	4.6689048016297E+31
n⁵	3.8593909446134E+39

Nth Root

^y√n

²√n	9091.8419475924
³√n	435.61342091332
⁴√n	95.351150740787
⁵√n	38.323110459251

Divisors of 82661590

1, 2, 1045, 2090, 39551, 79102, 41330795, 82661590

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	-82661589	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 82661590 can be divided by 8 positive divisors. The sum of these divisors (counting 82661590) is 1, the average is 0.125.

Base conversion 82661590

Base	System	Value
2	Binary	100111011010101000011010110
3	Ternary	12202112122101101
4	Quaternary	10323111003112
5	Quinary	132130132330
6	Senary	12111420314
8	Octal	473250326
10	Decimal	82661590
12	Duodecimal	2382469a
16	Hexadecimal	4ed50d6
20	Vigesimal	15gcdja
36	Base36	1d7q3a

Cryptographic Hash Functions

md5	0bdc2b938aa92ba8266c5e096f9e6436
sha1	898aa619664deef2b770cbf21658185766a47c58
sha256	31235630cb14c8d16a6b13e026b83f256cb166e312bef482390a1dbecfb01a43
sha512	f0ecf9bf444886e0be67585f1efdf96db98540bd58ce022f54e92d252b7ddd08947178855991730713068444ba284736150734f66964ffb972fa777d2a59ff7f
ripemd-160	4d2755b26acf7561bb845bc506244ea06995564d

82661590 as geometric shapes

Circle

Radius = n

Diameter	165323180
Circumference	519378087.7561
Area	2.146630927254E+16

Sphere

Radius = n

Volume	2.3659190078665E+24
Surface area	8.5865237090158E+16
Circumference	519378087.7561

Square

Length = n

Perimeter	330646360
Area	6832938461328100
Diagonal	116901141.66532

Cube

Length = n

Surface area	40997630767968600
Volume	5.6482155758553E+23
Space diagonal	143174073.71443

Equilateral Triangle

Length = n

Perimeter	247984770
Area	2.9587491450029E+15
Altitude	71587036.857214

Triangular Pyramid

Length = n

Surface area	2.9587491450029E+15
Volume	6.6564858921513E+22
Height	38967047.221775