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

80821399 (number)

80821399 is an odd 8-digits prime number following 80821398 and preceding 80821400. In scientific notation, it is written as 8.0821399 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 80821398 positive integers (up to 80821399) that are relatively prime to 80821399.

Interesting facts

80821399 has 2 divisors, whose sum is 80821400
The reverse of 80821399 is 99312808
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	8.0821399 × 10^7
Engineering notation	8.0821399 × 10^6

Prime Factorization of 80821399

Prime Factorization 80821399

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	80821399	Product of the distinct prime numbers

The prime factorization of 80821399 is 80821399. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 4, 35, 44, 588, 999, 526, 8194, 14725, 55952, 365180, 801680, 3127181, 2179968, 7275646, 31472765, 323621654, 690728107, 5218682452, 2773028573

Basic calculations (n = 80821399)

Multiplication

n×y

n×2	161642798
n×3	242464197
n×4	323285596
n×5	404106995

Division

n÷y

n÷2	40410699.5
n÷3	26940466.333333
n÷3	20205349.75
n÷5	16164279.8

Exponentiation

n^y

n²	6532098536317201
n³	5.2793334211101E+23
n⁴	4.2668311288157E+31
n⁵	3.4485126112764E+39

Nth Root

^y√n

²√n	8990.0722466507
³√n	432.35662816614
⁴√n	94.815991513303
⁵√n	38.150942613331

Divisors of 80821399

1, 80821399

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	80821400	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	40410700	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8990.0723022677	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999752541	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821399 can be divided by 2 positive divisors. The sum of these divisors (counting 80821399) is 80821400, the average is 40410700.

Base conversion 80821399

Base	System	Value
2	Binary	100110100010011110010010111
3	Ternary	12122002011010011
4	Quaternary	10310103302113
5	Quinary	131142241044
6	Senary	12004141051
8	Octal	464236227
10	Decimal	80821399
12	Duodecimal	23097787
16	Hexadecimal	4d13c97
20	Vigesimal	1552d9j
36	Base36	1c4a6v

Cryptographic Hash Functions

md5	31253223020feb4de43f33bad993db6b
sha1	6437607f8695e20644417b315edabe3636540902
sha256	fbbda0e28d565ba36a5499f789a6bda82cbc6a34ec031377cc022292b45a8f56
sha512	fa35254576f674f3b43b0abb49b1f7559a86f37eac7798af6c6863d166d9b4a98cdb9ae0b4f677a3ec71795d5c7f9a03f9c17b69cb9b3b220c31b44c17066b8e
ripemd-160	bb85087496874427f23d19af1ace4dd4c99891b6

80821399 as geometric shapes

Circle

Radius = n

Diameter	161642798
Circumference	507815826.7025
Area	2.0521192774219E+16

Sphere

Radius = n

Volume	2.2114020122147E+24
Surface area	8.2084771096875E+16
Circumference	507815826.7025

Square

Length = n

Perimeter	323285596
Area	6532098536317201
Diagonal	114298718.59577

Cube

Length = n

Surface area	39192591217903206
Volume	5.2793334211101E+23
Space diagonal	139986769.4068

Equilateral Triangle

Length = n

Perimeter	242464197
Area	2.8284816362369E+15
Altitude	69993384.703398

Triangular Pyramid

Length = n

Surface area	2.8284816362369E+15
Volume	6.2217541036862E+22
Height	38099572.865256