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

80821148 (number)

80821148 is an even 8-digits composite number following 80821147 and preceding 80821149. In scientific notation, it is written as 8.0821148 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 40410572 positive integers (up to 80821148) that are relatively prime to 80821148.

Interesting facts

80821148 has 6 divisors, whose sum is 141437016
The reverse of 80821148 is 84112808
Previous prime number is 2

Basic properties

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

Name

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

Notation

Scientific notation	8.0821148 × 10^7
Engineering notation	8.0821148 × 10^6

Prime Factorization of 80821148

Prime Factorization 2 × 2 × 20205287

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40410574	Product of the distinct prime numbers

The prime factorization of 80821148 is 2 × 2 × 20205287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 71, 26, 682, 27, 9771, 1371, 89290, 53633, 695700, 563852, 4663990, 9791201, 54160413, 44266961, 222707854, 215637966, 3993884275, 1451921821

Basic calculations (n = 80821148)

Multiplication

n×y

n×2	161642296
n×3	242463444
n×4	323284592
n×5	404105740

Division

n÷y

n÷2	40410574
n÷3	26940382.666667
n÷3	20205287
n÷5	16164229.6

Exponentiation

n^y

n²	6532057964037904
n³	5.2792842345609E+23
n⁴	4.2667781245551E+31
n⁵	3.4484590628783E+39

Nth Root

^y√n

²√n	8990.0582867966
³√n	432.3561805882
⁴√n	94.81591789777
⁵√n	38.150918916888

Divisors of 80821148

1, 2, 4, 20205287, 40410574, 80821148

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80821147	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821148 can be divided by 6 positive divisors. The sum of these divisors (counting 80821148) is 1, the average is 0.16666666666667.

Base conversion 80821148

Base	System	Value
2	Binary	100110100010011101110011100
3	Ternary	12122002010202212
4	Quaternary	10310103232130
5	Quinary	131142234043
6	Senary	12004135552
8	Octal	464235634
10	Decimal	80821148
12	Duodecimal	230975b8
16	Hexadecimal	4d13b9c
20	Vigesimal	1552ch8
36	Base36	1c49zw

Cryptographic Hash Functions

md5	d0124eb4c0eaef1aa055c6a64f6e23c3
sha1	f6e4bbd2b8a5c08fdeed157d1868b833a6ff27ba
sha256	45506cae931ebb23234db785c534eed426c2b3a77ed83ed903f5c163f24d326a
sha512	90adf28dd8a6853c72a189904737642279225cfe3c685b3e79bb5f8438dccae915cff5eabc9fa1f9c7a0023f49e9326641d4860879ff4dc3e874e94f8cce1dee
ripemd-160	c8d1541262b6a332251f43d9cf2fca147f0ee60e

80821148 as geometric shapes

Circle

Radius = n

Diameter	161642296
Circumference	507814249.62299
Area	2.0521065312644E+16

Sphere

Radius = n

Volume	2.2113814090012E+24
Surface area	8.2084261250577E+16
Circumference	507814249.62299

Square

Length = n

Perimeter	323284592
Area	6532057964037904
Diagonal	114298363.62816

Cube

Length = n

Surface area	39192347784227424
Volume	5.2792842345609E+23
Space diagonal	139986334.66204

Equilateral Triangle

Length = n

Perimeter	242463444
Area	2.8284640679246E+15
Altitude	69993167.331022

Triangular Pyramid

Length = n

Surface area	2.8284640679246E+15
Volume	6.221696136782E+22
Height	38099454.542721