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

80821407 (number)

80821407 is an odd 8-digits composite number following 80821406 and preceding 80821408. In scientific notation, it is written as 8.0821407 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 53880936 positive integers (up to 80821407) that are relatively prime to 80821407.

Interesting facts

80821407 has 4 divisors, whose sum is 107761880
The reverse of 80821407 is 70412808
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	8.0821407 × 10^7
Engineering notation	8.0821407 × 10^6

Prime Factorization of 80821407

Prime Factorization 3 × 26940469

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80821407	Product of the distinct prime numbers

The prime factorization of 80821407 is 3 × 26940469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 89, 15, 617, 969, 9894, 3499, 86247, 45688, 843516, 158184, 7563563, 4509140, 71345000, 29875223, 91134313, 313994016, 2141156995, 722014693

Basic calculations (n = 80821407)

Multiplication

n×y

n×2	161642814
n×3	242464221
n×4	323285628
n×5	404107035

Division

n÷y

n÷2	40410703.5
n÷3	26940469
n÷3	20205351.75
n÷5	16164281.4

Exponentiation

n^y

n²	6532099829459649
n³	5.2793349888139E+23
n⁴	4.2668328182027E+31
n⁵	3.4485143180092E+39

Nth Root

^y√n

²√n	8990.072691586
³√n	432.35664243156
⁴√n	94.815993859612
⁵√n	38.150943368596

Divisors of 80821407

1, 3, 26940469, 80821407

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	-80821406	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 80821407 can be divided by 4 positive divisors. The sum of these divisors (counting 80821407) is 1, the average is 0.25.

Base conversion 80821407

Base	System	Value
2	Binary	100110100010011110010011111
3	Ternary	12122002011010110
4	Quaternary	10310103302133
5	Quinary	131142241112
6	Senary	12004141103
8	Octal	464236237
10	Decimal	80821407
12	Duodecimal	23097793
16	Hexadecimal	4d13c9f
20	Vigesimal	1552da7
36	Base36	1c4a73

Cryptographic Hash Functions

md5	85ed366aaa48712ee9512d7718a10cc7
sha1	b7579a752498810bd104a11d930edecf71ccbd9d
sha256	5f22bd4d9c8d3e0f3d0f383e4e30a813a8324cb42f05df933f2512ab36788952
sha512	11a5c2cd83533b4ceb15960b50a44fb4b897fd954d83fdbaf09f9c95772a68081722fbbe9853785a6b732d670215c2cc49d08c282eb4cd923e99a97c40235405
ripemd-160	7cd82c4e2827dedb84e53c033c8a5ef6862d6a32

80821407 as geometric shapes

Circle

Radius = n

Diameter	161642814
Circumference	507815876.96798
Area	2.0521196836746E+16

Sphere

Radius = n

Volume	2.211402668893E+24
Surface area	8.2084787346982E+16
Circumference	507815876.96798

Square

Length = n

Perimeter	323285628
Area	6532099829459649
Diagonal	114298729.90948

Cube

Length = n

Surface area	39192598976757894
Volume	5.2793349888139E+23
Space diagonal	139986783.2632

Equilateral Triangle

Length = n

Perimeter	242464221
Area	2.828482196184E+15
Altitude	69993391.631601

Triangular Pyramid

Length = n

Surface area	2.828482196184E+15
Volume	6.2217559512428E+22
Height	38099576.636492