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

80811025 (number)

80811025 is an odd 8-digits composite number following 80811024 and preceding 80811026. In scientific notation, it is written as 8.0811025 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 64648800 positive integers (up to 80811025) that are relatively prime to 80811025.

Interesting facts

80811025 has 6 divisors, whose sum is 100205702
The reverse of 80811025 is 52011808
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	eighty million eight hundred eleven thousand twenty-five

Notation

Scientific notation	8.0811025 × 10^7
Engineering notation	8.0811025 × 10^6

Prime Factorization of 80811025

Prime Factorization 5 × 5 × 3232441

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16162205	Product of the distinct prime numbers

The prime factorization of 80811025 is 5 × 5 × 3232441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 10, 92, 495, 881, 2119, 8869, 97788, 71176, 671260, 731627, 8928652, 5688512, 80771505, 78088293, 76113913, 662354188, 2581938743, 5583302162

Basic calculations (n = 80811025)

Multiplication

n×y

n×2	161622050
n×3	242433075
n×4	323244100
n×5	404055125

Division

n÷y

n÷2	40405512.5
n÷3	26937008.333333
n÷3	20202756.25
n÷5	16162205

Exponentiation

n^y

n²	6530421761550625
n³	5.2773007623321E+23
n⁴	4.2646408383734E+31
n⁵	3.4462999740581E+39

Nth Root

^y√n

²√n	8989.4952583557
³√n	432.33812869432
⁴√n	94.81294879053
⁵√n	38.149963174209

Divisors of 80811025

1, 5, 25, 3232441, 16162205, 80811025

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	-80811024	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 80811025 can be divided by 6 positive divisors. The sum of these divisors (counting 80811025) is 1, the average is 0.16666666666667.

Base conversion 80811025

Base	System	Value
2	Binary	100110100010001010000010001
3	Ternary	12122001121212221
4	Quaternary	10310101100101
5	Quinary	131141423100
6	Senary	12004021041
8	Octal	464212021
10	Decimal	80811025
12	Duodecimal	23091781
16	Hexadecimal	4d11411
20	Vigesimal	15517b5
36	Base36	1c426p

Cryptographic Hash Functions

md5	e990bc117ff195f60015af9d39d868db
sha1	dd62156de1cf21725f37ace12a2873101c33d1c3
sha256	3d79c5349c90c32d8d4238da96903222462bf0241d9c234ae0bfe85f004145b5
sha512	33a151965506145a885cae1eb68b09be561c471ff3618828d3b747cb4aa729c0568ddc8fd2da98864f7a2dca461a895f0540981eb36a90caa4380e4ed7a7f261
ripemd-160	4678aa82bb31b34931c28ed948606180c502db83

80811025 as geometric shapes

Circle

Radius = n

Diameter	161622050
Circumference	507750644.93812
Area	2.051592503093E+16

Sphere

Radius = n

Volume	2.2105505740969E+24
Surface area	8.2063700123721E+16
Circumference	507750644.93812

Square

Length = n

Perimeter	323244100
Area	6530421761550625
Diagonal	114284047.54427

Cube

Length = n

Surface area	39182530569303750
Volume	5.2773007623321E+23
Space diagonal	139968801.11172

Equilateral Triangle

Length = n

Perimeter	242433075
Area	2.8277555714648E+15
Altitude	69984400.555859

Triangular Pyramid

Length = n

Surface area	2.8277555714648E+15
Volume	6.2193585923433E+22
Height	38094682.514757