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

82661474 (number)

82661474 is an even 8-digits composite number following 82661473 and preceding 82661475. In scientific notation, it is written as 8.2661474 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 35426340 positive integers (up to 82661474) that are relatively prime to 82661474.

Interesting facts

82661474 has 8 divisors, whose sum is 141705408
The reverse of 82661474 is 47416628
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	eighty-two million six hundred sixty-one thousand four hundred seventy-four

Notation

Scientific notation	8.2661474 × 10^7
Engineering notation	8.2661474 × 10^6

Prime Factorization of 82661474

Prime Factorization 2 × 7 × 5904391

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82661474	Product of the distinct prime numbers

The prime factorization of 82661474 is 2 × 7 × 5904391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 83, 14, 600, 589, 8117, 2804, 8570, 40524, 459204, 964182, 920729, 3238282, 97039607, 13950064, 328292927, 675579086, 2328539066, 4702839882

Basic calculations (n = 82661474)

Multiplication

n×y

n×2	165322948
n×3	247984422
n×4	330645896
n×5	413307370

Division

n÷y

n÷2	41330737
n÷3	27553824.666667
n÷3	20665368.5
n÷5	16532294.8

Exponentiation

n^y

n²	6832919283852676
n³	5.6481917972629E+23
n⁴	4.6688785939646E+31
n⁵	3.8593638650416E+39

Nth Root

^y√n

²√n	9091.8355682447
³√n	435.61321714605
⁴√n	95.351117288917
⁵√n	38.323099703389

Divisors of 82661474

1, 2, 7, 14, 5904391, 11808782, 41330737, 82661474

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	-82661473	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 82661474 can be divided by 8 positive divisors. The sum of these divisors (counting 82661474) is 1, the average is 0.125.

Base conversion 82661474

Base	System	Value
2	Binary	100111011010101000001100010
3	Ternary	12202112122020002
4	Quaternary	10323111001202
5	Quinary	132130131344
6	Senary	12111420002
8	Octal	473250142
10	Decimal	82661474
12	Duodecimal	23824602
16	Hexadecimal	4ed5062
20	Vigesimal	15gcdde
36	Base36	1d7q02

Cryptographic Hash Functions

md5	90e1368015f1986a23abb6a842901216
sha1	d742b343a9befe880c56fb86351bb1b2b65a9df8
sha256	33a0b9f310e5fb8a75a740c3ca305a1ff16875eb458ff1c0727c70d328ce041a
sha512	a01be91f79b20c1a18554a80d915bbc77e15f5700bfd16507267a186fd42edb25822a68014db79d1993ce6ee3474e656c00794ff5190fc235432dd646f09cf3b
ripemd-160	4e90a7265bbe8ea2be08eae7a9395cc25ef9700b

82661474 as geometric shapes

Circle

Radius = n

Diameter	165322948
Circumference	519377358.90661
Area	2.1466249024724E+16

Sphere

Radius = n

Volume	2.365909047513E+24
Surface area	8.5864996098894E+16
Circumference	519377358.90661

Square

Length = n

Perimeter	330645896
Area	6832919283852676
Diagonal	116900977.61655

Cube

Length = n

Surface area	40997515703116056
Volume	5.6481917972629E+23
Space diagonal	143173872.79653

Equilateral Triangle

Length = n

Perimeter	247984422
Area	2.9587408409125E+15
Altitude	71586936.398267

Triangular Pyramid

Length = n

Surface area	2.9587408409125E+15
Volume	6.6564578688113E+22
Height	38966992.53885