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

82755145 (number)

82755145 is an odd 8-digits composite number following 82755144 and preceding 82755146. In scientific notation, it is written as 8.2755145 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 59875200 positive integers (up to 82755145) that are relatively prime to 82755145.

Interesting facts

82755145 has 8 divisors, whose sum is 84694400
The reverse of 82755145 is 54155728
Previous prime number is 199

Basic properties

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

Name

Name	eighty-two million seven hundred fifty-five thousand one hundred forty-five

Notation

Scientific notation	8.2755145 × 10^7
Engineering notation	8.2755145 × 10^6

Prime Factorization of 82755145

Prime Factorization 55 × 199 × 7561

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82755145	Product of the distinct prime numbers

The prime factorization of 82755145 is 55 × 199 × 7561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 45, 80, 970, 888, 6275, 8388, 6892, 75143, 795313, 721393, 5010836, 7823693, 71904801, 95258804, 758701975, 516016791, 3837548560, 8757977117

Basic calculations (n = 82755145)

Multiplication

n×y

n×2	165510290
n×3	248265435
n×4	331020580
n×5	413775725

Division

n÷y

n÷2	41377572.5
n÷3	27585048.333333
n÷3	20688786.25
n÷5	16551029

Exponentiation

n^y

n²	6848414023971025
n³	5.6674149557376E+23
n⁴	4.6900774643723E+31
n⁵	3.8812804062536E+39

Nth Root

^y√n

²√n	9096.9854897103
³√n	435.77769893905
⁴√n	95.37811850582
⁵√n	38.331781225393

Divisors of 82755145

1, 55, 199, 7561, 10945, 415855, 1504639, 82755145

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	-82755144	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 82755145 can be divided by 8 positive divisors. The sum of these divisors (counting 82755145) is 1, the average is 0.125.

Base conversion 82755145

Base	System	Value
2	Binary	100111011101011111001001001
3	Ternary	12202201101201101
4	Quaternary	10323223321021
5	Quinary	132141131040
6	Senary	12113421401
8	Octal	473537111
10	Decimal	82755145
12	Duodecimal	2386a861
16	Hexadecimal	4eebe49
20	Vigesimal	15h47h5
36	Base36	1d9qa1

Cryptographic Hash Functions

md5	5207f3d2c2ca9631f28c4291197f1887
sha1	ef61228450ac1838cc4a4153fa6f2e3a5f1e8008
sha256	5cbb3f701474546c62ca366bd0f1741766ba0cde28158f20f2cb350f69c02f5e
sha512	889dc2dc99ad12052ffb5c190f7a8209e5e9a652bb21e18d2a742b9f0bbf776b061318d2899c56e8b46fc04a20d06ad86a211318ed427d4e8a383ed9f227abf8
ripemd-160	9b8f45e4b80f856d7897d4c6f32bb64bac8fab19

82755145 as geometric shapes

Circle

Radius = n

Diameter	165510290
Circumference	519965911.15752
Area	2.1514927186449E+16

Sphere

Radius = n

Volume	2.3739612253053E+24
Surface area	8.6059708745795E+16
Circumference	519965911.15752

Square

Length = n

Perimeter	331020580
Area	6848414023971025
Diagonal	117033448.41515

Cube

Length = n

Surface area	41090484143826150
Volume	5.6674149557376E+23
Space diagonal	143336115.72773

Equilateral Triangle

Length = n

Perimeter	248265435
Area	2.9654502601963E+15
Altitude	71668057.863865

Triangular Pyramid

Length = n

Surface area	2.9654502601963E+15
Volume	6.6791125783335E+22
Height	39011149.471717