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

80804921 (number)

80804921 is an odd 8-digits composite number following 80804920 and preceding 80804922. In scientific notation, it is written as 8.0804921 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 80781312 positive integers (up to 80804921) that are relatively prime to 80804921.

Interesting facts

80804921 has 4 divisors, whose sum is 80828532
The reverse of 80804921 is 12940808
Previous prime number is 4153

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty million eight hundred four thousand nine hundred twenty-one

Notation

Scientific notation	8.0804921 × 10^7
Engineering notation	8.0804921 × 10^6

Prime Factorization of 80804921

Prime Factorization 4153 × 19457

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80804921	Product of the distinct prime numbers

The prime factorization of 80804921 is 4153 × 19457. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 37, 84, 499, 689, 3617, 9872, 18870, 57767, 694377, 289926, 6964382, 9568960, 99040933, 24192927, 384687885, 364857432, 2355778078, 1555087738

Basic calculations (n = 80804921)

Multiplication

n×y

n×2	161609842
n×3	242414763
n×4	323219684
n×5	404024605

Division

n÷y

n÷2	40402460.5
n÷3	26934973.666667
n÷3	20201230.25
n÷5	16160984.2

Exponentiation

n^y

n²	6529435257816241
n³	5.2761050018246E+23
n⁴	4.2633524786014E+31
n⁵	3.4449986022854E+39

Nth Root

^y√n

²√n	8989.1557445624
³√n	432.3272429751
⁴√n	94.811158333618
⁵√n	38.14938683104

Divisors of 80804921

1, 4153, 19457, 80804921

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80804920	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80804921 can be divided by 4 positive divisors. The sum of these divisors (counting 80804921) is 1, the average is 0.25.

Base conversion 80804921

Base	System	Value
2	Binary	100110100001111110000111001
3	Ternary	12122001022111212
4	Quaternary	10310033300321
5	Quinary	131141224141
6	Senary	12003532505
8	Octal	464176071
10	Decimal	80804921
12	Duodecimal	2308a135
16	Hexadecimal	4d0fc39
20	Vigesimal	1550c61
36	Base36	1c3xh5

Cryptographic Hash Functions

md5	57503171d7071ebd74756661099edd3c
sha1	d09d38644aa9f488e5a9ff15bf314a996ad7e1a3
sha256	478b561016a403d996eb0c9bbfc99a0eee6f6dd5c03c70f58ccab8c864050768
sha512	d82b735303769a67e11c5b0e02dfd627451ab2cedd5e0c2321e043178c61981b3e120e9d122d5bef5c6ddbfab183e0465850c13eb968d3eb9376ab91a89d27c6
ripemd-160	4321c253efa2228ed7791ca8da2fc8828ea60550

80804921 as geometric shapes

Circle

Radius = n

Diameter	161609842
Circumference	507712292.37501
Area	2.0512825838046E+16

Sphere

Radius = n

Volume	2.2100496951067E+24
Surface area	8.2051303352183E+16
Circumference	507712292.37501

Square

Length = n

Perimeter	323219684
Area	6529435257816241
Diagonal	114275415.18469

Cube

Length = n

Surface area	39176611546897446
Volume	5.2761050018246E+23
Space diagonal	139958228.67359

Equilateral Triangle

Length = n

Perimeter	242414763
Area	2.8273284028173E+15
Altitude	69979114.336795

Triangular Pyramid

Length = n

Surface area	2.8273284028173E+15
Volume	6.2179493750707E+22
Height	38091805.061562