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

83663890 (number)

83663890 is an even 8-digits composite number following 83663889 and preceding 83663891. In scientific notation, it is written as 8.3663890 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 33465552 positive integers (up to 83663890) that are relatively prime to 83663890.

Interesting facts

83663890 has 8 divisors, whose sum is 150595020
The reverse of 83663890 is 09836638
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	8.3663890 × 10^7
Engineering notation	8.3663890 × 10^6

Prime Factorization of 83663890

Prime Factorization 2 × 5 × 8366389

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83663890	Product of the distinct prime numbers

The prime factorization of 83663890 is 2 × 5 × 8366389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 25, 1, 851, 124, 3644, 6008, 6969, 34198, 539114, 608061, 9042682, 8804983, 50406228, 23776096, 412414394, 450094067, 3483569941, 7406506122

Basic calculations (n = 83663890)

Multiplication

n×y

n×2	167327780
n×3	250991670
n×4	334655560
n×5	418319450

Division

n÷y

n÷2	41831945
n÷3	27887963.333333
n÷3	20915972.5
n÷5	16732778

Exponentiation

n^y

n²	6999646489932100
n³	5.8561765397257E+23
n⁴	4.8995050984019E+31
n⁵	4.0991165560713E+39

Nth Root

^y√n

²√n	9146.7967070445
³√n	437.36700610642
⁴√n	95.63888700233
⁵√n	38.415599117546

Divisors of 83663890

1, 2, 5, 10, 8366389, 16732778, 41831945, 83663890

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	-83663889	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 83663890 can be divided by 8 positive divisors. The sum of these divisors (counting 83663890) is 1, the average is 0.125.

Base conversion 83663890

Base	System	Value
2	Binary	100111111001001110000010010
3	Ternary	12211102120021121
4	Quaternary	10333021300102
5	Quinary	132404221030
6	Senary	12145112454
8	Octal	477116022
10	Decimal	83663890
12	Duodecimal	2402872a
16	Hexadecimal	4fc9c12
20	Vigesimal	162hjea
36	Base36	1dt7gy

Cryptographic Hash Functions

md5	c8ea3e817322434de13ce3ffb11c98ce
sha1	cc266ecea322726873290cd8fac6232804d5b172
sha256	c9ba8363428ebc1c3cbda82f19d6f61438c47cabed0e96f76df9485b1401700d
sha512	931a00ed5118ad8747aaa364fcbf52494988475e66019c2f4cc49a42f1273b65807a97dfe132b735048ffd0bb56451143131b1b9a6b21a18849dfde7c57d3f61
ripemd-160	7597ba2e1299a5f0529bc33ba2301984ceda1b81

83663890 as geometric shapes

Circle

Radius = n

Diameter	167327780
Circumference	525675724.38949
Area	2.1990037990496E+16

Sphere

Radius = n

Volume	2.4530294927103E+24
Surface area	8.7960151961985E+16
Circumference	525675724.38949

Square

Length = n

Perimeter	334655560
Area	6999646489932100
Diagonal	118318607.91889

Cube

Length = n

Surface area	41997878939592600
Volume	5.8561765397257E+23
Space diagonal	144910108.23885

Equilateral Triangle

Length = n

Perimeter	250991670
Area	3.0309358388959E+15
Altitude	72455054.119427

Triangular Pyramid

Length = n

Surface area	3.0309358388959E+15
Volume	6.9015702384426E+22
Height	39439535.972964