7280826021 (number)

7280826021 is an odd 10-digits composite number following 7280826020 and preceding 7280826022. In scientific notation, it is written as 7.280826021 × 10^9. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 4072648896 positive integers (up to 7280826021) that are relatively prime to 7280826021.

Interesting facts

Basic properties

Name

Name seven billion two hundred eighty million eight hundred twenty-six thousand twenty-one

Notation

Scientific notation 7.280826021 × 10^9
Engineering notation 7.280826021 × 10^9

Prime Factorization of 7280826021

Prime Factorization 3 × 3 × 7 × 3 × 9 × 107 × 367 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 808980669
Product of the distinct prime numbers

The prime factorization of 7280826021 is 3 × 3 × 7 × 3 × 9 × 107 × 367 × 109. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7280826021)

Multiplication

n×y
n×2 14561652042
n×3 21842478063
n×4 29123304084
n×5 36404130105

Division

n÷y
n÷2 3640413010.5
n÷3 2426942007
n÷3 1820206505.25
n÷5 1456165204.2

Exponentiation

ny
n2 5.3010427548071E+19
n3 3.8595970027633E+29
n4 2.8101054288293E+39
n5 2.0459888727973E+49

Nth Root

y√n
2√n 85327.756451228
3√n 1938.1775158734
4√n 292.10915160472
5√n 93.850400589799

Divisors of 7280826021

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7280826020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7280826021 can be divided by 96 positive divisors. The sum of these divisors (counting 7280826021) is 1, the average is 0.010416666666667.

Base conversion 7280826021

Base System Value
2 Binary 110110001111110001001011010100101
3 Ternary 200210102011021200000
4 Quaternary 12301332021122211
5 Quinary 104402342413041
6 Senary 3202245211513
8 Octal 66176113245
10 Decimal 7280826021
12 Duodecimal 14b2400b99
16 Hexadecimal 1b1f896a5
20 Vigesimal 5df53511
36 Base36 3cetdb9

Cryptographic Hash Functions

md5 bcc3a0955176eb99372b62b6227c0db9
sha1 be3987146bf12d598e3cf25f2f5f997d51c162ca
sha256 e368552aab006980a48b8a2e94c128ac0d0e95292c4d40d54dbfcaa1b5a8be05
sha512 b879586c9f1eb5f37206d0406840e5bc9f27de3c15dfbad5a4db4a21db1cd82a64ef48b2f7f3b61ea9a3923784b375c45ee7baba1047f15f9815a8da706bd65d
ripemd-160 2a3f0f0e80a10031ed890341f1f92f9f99b2f78e

7280826021 as geometric shapes

Circle

Radius = n
Diameter 14561652042
Circumference 45746779079.278
Area 1.6653716974867E+20

Sphere

Radius = n
Volume 1.6167042119598E+30
Surface area 6.6614867899469E+20
Circumference 45746779079.278

Square

Length = n
Perimeter 29123304084
Area 5.3010427548071E+19
Diagonal 10296642904.177

Cube

Length = n
Surface area 3.1806256528842E+20
Volume 3.8595970027633E+29
Space diagonal 12610760589.442

Equilateral Triangle

Length = n
Perimeter 21842478063
Area 2.2954188461052E+19
Altitude 6305380294.7208

Triangular Pyramid

Length = n
Surface area 2.2954188461052E+19
Volume 4.5485786888353E+28
Height 3432214301.3924