80821890, eighty million eight hundred twenty-one thousand eight hundred ninety: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

80821890 has 48 divisors, whose sum is 211131648
The reverse of 80821890 is 09812808
Previous prime number is 223

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	eighty million eight hundred twenty-one thousand eight hundred ninety

Notation

Scientific notation	8.0821890 × 10^7
Engineering notation	8.0821890 × 10^6

Prime Factorization of 80821890

Prime Factorization 2 × 3 × 3 × 5 × 223 × 4027

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	26940630	Product of the distinct prime numbers

The prime factorization of 80821890 is 2 × 3 × 3 × 5 × 223 × 4027. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 41, 57, 943, 526, 5949, 3780, 74751, 10173, 574454, 266198, 1461193, 4231997, 46125428, 25323873, 300174690, 762231395, 9534324183, 8201366483

Basic calculations (n = 80821890)

Multiplication

n×y

n×2	161643780
n×3	242465670
n×4	323287560
n×5	404109450

Division

n÷y

n÷2	40410945
n÷3	26940630
n÷3	20205472.5
n÷5	16164378

Exponentiation

n^y

n²	6532177903172100
n³	5.2794296395061E+23
n⁴	4.266934815869E+31
n⁵	3.4486173632533E+39

Nth Root

^y√n

²√n	8990.09955451
³√n	432.35750370437
⁴√n	94.816135517695
⁵√n	38.150988967558

Divisors of 80821890

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 4027, 6690, 8054, 10035, 12081, 20070, 20135, 24162, 36243, 40270, 60405, 72486, 120810, 181215, 362430, 898021, 1796042, 2694063, 4490105, 5388126, 8082189, 8980210, 13470315, 16164378, 26940630, 40410945, 80821890

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80821889	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821890 can be divided by 48 positive divisors. The sum of these divisors (counting 80821890) is 1, the average is 0.020833333333333.

Base conversion 80821890

Base	System	Value
2	Binary	100110100010011111010000010
3	Ternary	12122002011210100
4	Quaternary	10310103322002
5	Quinary	131142300030
6	Senary	12004143230
8	Octal	464237202
10	Decimal	80821890
12	Duodecimal	23097b16
16	Hexadecimal	4d13e82
20	Vigesimal	1552eea
36	Base36	1c4aki

Cryptographic Hash Functions

md5	bf33c28190f3af716c8b707f954ff0fe
sha1	f5a1a5454c726a1a3aed35376afebf8101510728
sha256	bab73d164505580fdc4e3338b1dda1665c693cfc44f1423c2019ecea5e4b43bb
sha512	d775467df02ac5d89c3088b95c50a8816a39167071f2e0f4f4e79d9cb23677c9a965d7c374a69987a06785627fd3c545f56d2794f15f2f0e1cc497e39bd4b102
ripemd-160	cfb46f608a5b12c363fca3fac153f50337ad50a5

80821890 as geometric shapes

Circle

Radius = n

Diameter	161643780
Circumference	507818911.74648
Area	2.0521442112547E+16

Sphere

Radius = n

Volume	2.2114423160822E+24
Surface area	8.2085768450188E+16
Circumference	507818911.74648

Square

Length = n

Perimeter	323287560
Area	6532177903172100
Diagonal	114299412.97463

Cube

Length = n

Surface area	39193067419032600
Volume	5.2794296395061E+23
Space diagonal	139987619.84374

Equilateral Triangle

Length = n

Perimeter	242465670
Area	2.8285160030932E+15
Altitude	69993809.921871

Triangular Pyramid

Length = n

Surface area	2.8285160030932E+15
Volume	6.2218674981533E+22
Height	38099804.324875