8242521805 (number)

8242521805 is an odd 10-digits composite number following 8242521804 and preceding 8242521806. In scientific notation, it is written as 8.242521805 × 10^9. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 5604947712 positive integers (up to 8242521805) that are relatively prime to 8242521805.

Interesting facts

Basic properties

Name

Name eight billion two hundred forty-two million five hundred twenty-one thousand eight hundred five

Notation

Scientific notation 8.242521805 × 10^9
Engineering notation 8.242521805 × 10^9

Prime Factorization of 8242521805

Prime Factorization 7 × 5 × 3823 × 269 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8242521805
Product of the distinct prime numbers

The prime factorization of 8242521805 is 7 × 5 × 3823 × 269 × 229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8242521805)

Multiplication

n×y
n×2 16485043610
n×3 24727565415
n×4 32970087220
n×5 41212609025

Division

n÷y
n÷2 4121260902.5
n÷3 2747507268.3333
n÷3 2060630451.25
n÷5 1648504361

Exponentiation

ny
n2 6.79391657059E+19
n3 5.5999005474439E+29
n4 4.6157302368138E+39
n5 3.8045257122936E+49

Nth Root

y√n
2√n 90788.335181344
3√n 2020.0092968399
4√n 301.31102731454
5√n 96.208184851455

Divisors of 8242521805

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8242521804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8242521805 can be divided by 32 positive divisors. The sum of these divisors (counting 8242521805) is 1, the average is 0.03125.

Base conversion 8242521805

Base System Value
2 Binary 111101011010010101110011011001101
3 Ternary 210021102202111021101
4 Quaternary 13223102232123031
5 Quinary 113340041144210
6 Senary 3441521503101
8 Octal 75322563315
10 Decimal 8242521805
12 Duodecimal 17204a1a91
16 Hexadecimal 1eb4ae6cd
20 Vigesimal 68fff4a5
36 Base36 3sbduj1

Cryptographic Hash Functions

md5 aeb7156c60d54e213b7852042dd7cffe
sha1 369d5e8d3b9c997a3620e9327ab485a0184e7cf6
sha256 c44e39d244af481ecc11f0b85d51455667faa913dd78b48baaf9c82eac4db9cc
sha512 ab1c39e1cccfa6bde31e91a916888fca8be1431f634d58fcf8ed28c88c19aac1c1b9721c61e651bee44518cba487090032adcf2fa31dced492fa963ed84e43e4
ripemd-160 183ff9ecfe4d34d4ff211131a5020fc78f099d1b

8242521805 as geometric shapes

Circle

Radius = n
Diameter 16485043610
Circumference 51789291899.283
Area 2.1343718387268E+20

Sphere

Radius = n
Volume 2.3456808560911E+30
Surface area 8.5374873549071E+20
Circumference 51789291899.283

Square

Length = n
Perimeter 32970087220
Area 6.79391657059E+19
Diagonal 11656686124.787

Cube

Length = n
Surface area 4.076349942354E+20
Volume 5.5999005474439E+29
Space diagonal 14276466548.754

Equilateral Triangle

Length = n
Perimeter 24727565415
Area 2.9418521706615E+19
Altitude 7138233274.3772

Triangular Pyramid

Length = n
Surface area 2.9418521706615E+19
Volume 6.5995460851131E+28
Height 3885562041.5957