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

82661406 (number)

82661406 is an even 8-digits composite number following 82661405 and preceding 82661407. In scientific notation, it is written as 8.2661406 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 27553800 positive integers (up to 82661406) that are relatively prime to 82661406.

Interesting facts

82661406 has 8 divisors, whose sum is 165322824
The reverse of 82661406 is 60416628
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	8.2661406 × 10^7
Engineering notation	8.2661406 × 10^6

Prime Factorization of 82661406

Prime Factorization 2 × 3 × 13776901

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82661406	Product of the distinct prime numbers

The prime factorization of 82661406 is 2 × 3 × 13776901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 21, 29, 189, 994, 4144, 4280, 94267, 45753, 513167, 329885, 4369305, 7385923, 60472264, 80029764, 854017755, 77264248, 5420834863, 5046435822

Basic calculations (n = 82661406)

Multiplication

n×y

n×2	165322812
n×3	247984218
n×4	330645624
n×5	413307030

Division

n÷y

n÷2	41330703
n÷3	27553802
n÷3	20665351.5
n÷5	16532281.2

Exponentiation

n^y

n²	6832908041896836
n³	5.648177858119E+23
n⁴	4.6688632309018E+31
n⁵	3.8593479908805E+39

Nth Root

^y√n

²√n	9091.8318286251
³√n	435.61309769618
⁴√n	95.351097679183
⁵√n	38.323093398223

Divisors of 82661406

1, 2, 3, 6, 13776901, 27553802, 41330703, 82661406

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	-82661405	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 82661406 can be divided by 8 positive divisors. The sum of these divisors (counting 82661406) is 1, the average is 0.125.

Base conversion 82661406

Base	System	Value
2	Binary	100111011010101000000011110
3	Ternary	12202112122010120
4	Quaternary	10323111000132
5	Quinary	132130131111
6	Senary	12111415410
8	Octal	473250036
10	Decimal	82661406
12	Duodecimal	23824566
16	Hexadecimal	4ed501e
20	Vigesimal	15gcda6
36	Base36	1d7py6

Cryptographic Hash Functions

md5	2a9d2a8d176c11a964b9b036577df2cf
sha1	9f35da8118d767130ec56c729e9836126e3e0a44
sha256	570d81397903b8e52ac8be71a0048d49f80afbfed1446a908f34c7eb42b6ac04
sha512	564b10cb5c867146f63621ce0ad9be579bf77019106cd530f000f1226fe6f431fbcf0070baa0793af3a3f725d40fd830ee48945cfcb121092102a59fff07218b
ripemd-160	d16d78ca78ad3e7c636d02b56a8d0824541b757b

82661406 as geometric shapes

Circle

Radius = n

Diameter	165322812
Circumference	519376931.65001
Area	2.1466213707078E+16

Sphere

Radius = n

Volume	2.365903208698E+24
Surface area	8.5864854828311E+16
Circumference	519376931.65001

Square

Length = n

Perimeter	330645624
Area	6832908041896836
Diagonal	116900881.45003

Cube

Length = n

Surface area	40997448251381016
Volume	5.648177858119E+23
Space diagonal	143173755.01708

Equilateral Triangle

Length = n

Perimeter	247984218
Area	2.9587359730028E+15
Altitude	71586877.508539

Triangular Pyramid

Length = n

Surface area	2.9587359730028E+15
Volume	6.6564414413728E+22
Height	38966960.483343