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

83806490 (number)

83806490 is an even 8-digits composite number following 83806489 and preceding 83806491. In scientific notation, it is written as 8.3806490 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 33522592 positive integers (up to 83806490) that are relatively prime to 83806490.

Interesting facts

83806490 has 8 divisors, whose sum is 150851700
The reverse of 83806490 is 09460838
Previous prime number is 5

Basic properties

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

Name

Name	eighty-three million eight hundred six thousand four hundred ninety

Notation

Scientific notation	8.3806490 × 10^7
Engineering notation	8.3806490 × 10^6

Prime Factorization of 83806490

Prime Factorization 2 × 5 × 8380649

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83806490	Product of the distinct prime numbers

The prime factorization of 83806490 is 2 × 5 × 8380649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 47, 67, 530, 621, 855, 1490, 65618, 75274, 367061, 784353, 3298209, 1203094, 1709477, 21954839, 489028860, 176098539, 909019351, 5198174120

Basic calculations (n = 83806490)

Multiplication

n×y

n×2	167612980
n×3	251419470
n×4	335225960
n×5	419032450

Division

n÷y

n÷2	41903245
n÷3	27935496.666667
n÷3	20951622.5
n÷5	16761298

Exponentiation

n^y

n²	7023527766120100
n³	5.8861720949607E+23
n⁴	4.932994228146E+31
n⁵	4.1341693145118E+39

Nth Root

^y√n

²√n	9154.5884669929
³√n	437.61535352819
⁴√n	95.679613643623
⁵√n	38.428685607878

Divisors of 83806490

1, 2, 5, 10, 8380649, 16761298, 41903245, 83806490

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	-83806489	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 83806490 can be divided by 8 positive divisors. The sum of these divisors (counting 83806490) is 1, the average is 0.125.

Base conversion 83806490

Base	System	Value
2	Binary	100111111101100100100011010
3	Ternary	12211200210220002
4	Quaternary	10333230210122
5	Quinary	132423301430
6	Senary	12152133002
8	Octal	477544432
10	Decimal	83806490
12	Duodecimal	24097162
16	Hexadecimal	4fec91a
20	Vigesimal	163fg4a
36	Base36	1dw9i2

Cryptographic Hash Functions

md5	b25bbcfb03e34cb41c4743d528230623
sha1	70190285dc04e0194d0ff5dd3c21dffa26b163a6
sha256	a051e47f89f8f9fe82a4736a9a7259c688548366ce9210f0176908a2ea8f0e3d
sha512	91727f5cf8faa0098183173405b30acfe143eb5837f8096752c5104c7aa2d62211cf551ad4b6a8330b9a118e21927a35eece626b4558037a7c435842332a6129
ripemd-160	3f05981cc2f736e4695e22b145eb7f9c7bf6bd4b

83806490 as geometric shapes

Circle

Radius = n

Diameter	167612980
Circumference	526571706.61429
Area	2.2065063232327E+16

Sphere

Radius = n

Volume	2.4655940015058E+24
Surface area	8.8260252929307E+16
Circumference	526571706.61429

Square

Length = n

Perimeter	335225960
Area	7023527766120100
Diagonal	118520274.77289

Cube

Length = n

Surface area	42141166596720600
Volume	5.8861720949607E+23
Space diagonal	145157098.68401

Equilateral Triangle

Length = n

Perimeter	251419470
Area	3.0412767348227E+15
Altitude	72578549.342007

Triangular Pyramid

Length = n

Surface area	3.0412767348227E+15
Volume	6.9369203392962E+22
Height	39506758.257628